Wanda kang agricultural
science and technology
Tea oiliswildoilteaseedFruit extractCooking oil。Also known as tea seed oil, camellia oil.YouChaShu growth in the absence of pollution a humid subtropical climate zone.During the whole growth without pesticides,Chemical fertilizersAnd so on.Not including erucic acid, cholesterol,aflatoxinSuch as on the human bodyHarmful substances.Or yellow golden in color, pure quality, clear transparent, odour fragrance, taste pure.For theThe Chinese government advocates to promote natural woody edible vegetable oil, as wellThe international food and agriculture organization (fao)One of the first health care plant oils.
Name: tea seed oil(Known as "Oriental olive oil") Alias: camellia oil, tea oil
English name:Camellia oil Oil: woody vegetable oil Genera: theaceae plants
Tea seed oil, commonly known as tea oil, tea oil, Camellia seed oil, and mountains from theaceae Camellia genus ordinary differential (Camellia oleifera Abel) senior mature seed extract pure natural edible vegetable oil.Commonly known as tea, wild tea, white tea, is a kind of high-quality edible oil plants unique to China.Scientific name Camellia and tea (Camellia sinensis (l.) referred untze) is belong to different species, they extract of seeds of vegetable oil is completely different, the former is called the tea seed oil, which is called the tea seed oil.At present, differential refers to the camellia genus in the broadest sense of the termOil and greaseContent is high, has a kind of the floorboard of the economic and cultural value, in China there are more than 10 kinds.According to statistics, 90% of the world's tea seed oil productionThe above from China.As early as BC2000For many years, the emperor, China began to plant camellia, it has been2000Years of history.It grows in a humid subtropical climate in southern China region of natural pollution-free mountains and hilly terrain,10Can planting provinces, the main production areas in Chinahunan、jiangxi、guangxiProvinces (area), the existing cultivation area of 45 million mu, annual output of 1 million tons of tea seed, tea seed oil production 26Ten thousand tons.
YouChaShuAnd the olive tree for two of the world's most famous woody oil plants.Tea seed oil content in general is 25 ~ 35%And contains of tea seed oil extractOleic acid, such as linoleic acid unsaturatedFatty acids, and its fatty acid content, proportion and olive oil, known as the "Oriental olive oil" in the title, even some nutrition indicators higher than olive oil.Due to differential the whole growth process without using chemical fertilizer,pesticide, camellia fruit growth period from flowering to mature, winter, spring, summer, autumn rain, all natural nutrient absorption, essence, high nutritional value, can be comparable to those of olive oil, high-grade health edible oil.Structural reform and development plan outline "Chinese food for its strongly advocated the promotion, the international food and agriculture organization (fao) has been the promotion of health as the key senior edible vegetable oil.Us institutes of health, nutrition cooperation committee chairman Dr Seymour o press said China tea seed oil as "the best cooking oil in the world".
Oiltea camellia growing conditions
Camellia is a unique woody oil species in southern China, the world's four major woodyCooking oil15 provinces and autonomous regions have a natural tree species, the southDistribution of the, the existing area of45000000 Chinese acres, camelliaDistribution of theIn low latitudes, low altitude, soil deep in the low mountain hilly area, suitable for production in acid soilThe PHFor 5-6.5Between best, annual average temperature is14℃- 21℃, annual rainfall of800-2000mm.Frost-free period for200-360Day, at an altitude of300mThe following, extreme low temperature- 17℃,p10℃And accumulated temperature for4250-7000℃。
Tea oil industry
Camellia is characteristic of the oil tree species in China, the fruit can be important natural green organic health edible oil --Tea oil.According to theAnd seasIn history, Chinese culture has 2300 years of the history.Sadly, however, due to various reasons, tea oil is "hidden in purdah people didn't know" for a long time, people especially in the north of tea oil generally lack of enough cognition, due to low per mu yield, long return period, etc, oleifera industrialization is slow or even reverse.
By the Chinese center for disease control and prevention nutrition and food safety to contrast study of tea oil and olive oil, tea oil and olive oil ingredients despite the similarities, but the tea oil diet double function is actually better than olive oil, is better than any other oil.Olive oil contains unsaturated fatty acids amounted to 75%-90%, unsaturated fatty acid in the tea oil is up to85%-97%For all kinds of edible oil.Tea oil olive oil have not specific physiological active substance is contained in tea polyphenols and camellia glucoside, can effectively improve disease of heart head blood-vessel, lower cholesterol, and fasting glucose, to suppress the rise of triglycerides, also have obvious effect on inhibition of cancer cells.At the same time, tea oil molecular structure than olive oil in a thin, when eating so don't have to worry about side effects, greasy.
In recent years, the national grain security situation is not optimistic, foreign oil companies has a monopoly on China's edible oil market, equity and pricing are controlled by the foreign party.Changeable international market, however, only self-reliance, to produce its own oil, in order to ensure grain security in our country.Tea oil, cooking oil is something that is unique to us Chinese!
In view of this, the central government has increased in recent years, the support of China vegetable oil tea oil, tea oil industry is already producing industrialization in hunan, jiangxi, scale of economy.Tea oil industry's upstream oil-tea planting raw materials is increasingly attention.
Tea oil life cycle
1, children's stage: after sowing, from germ to entered the stage of flowering and the plant.Including embryo period,Seedling stageAnd the juvenile stage.
2. The adult stage: including growth stage results and provinces. Growth phase results: tree age6-10Years, vigorous tree, a lot of branch, flowering results increase gradually, the yield in the rising stage.Provinces:10-120Years, camellia large results period, reproductive advantage, light warm water fertilizer demand increase, offshoring results part.
3. The aging stages: two symbols:a) Backbone aging, absorbs a large number of death and spread backbone root, root of smaller, root collar in a large number of adventitious roots.b) Periodic tea fruit load is heavy, the fallen petal fell she is serious.
Product features
Camellia oiltePoint:Camellia oil extracted from wild woody oil plants, fruit is one of the four major woody plant oil in the world.China's tea oil diet is actually better than double functionOlive oil, in addition to the two kinds of oils and fatsFatty acidsSimilar to oil composition and the characteristics, nutrients,Tea oil also contains olive oil have not specific physiological active substancesTea polyphenolsAnd camellia glucoside (that is, tea saponin, or tea saponin).
Tea oil original noble quality, but also comply with people advocate natural, requirements, to improve the quality of life in today's cooking oil products.
Tea oil has a good stability, long shelf life, high smoke point high temperature resistant, goodantioxidantPerformance, easy to digest absorb.
Camellia oil palm, olive and coconut and called the world's four big woody edible oil tree species, is unique to ChinaNative tree species.Oiltea camellia cultivation area in the 80 s, China has more than 6000, ten thousand acres, producing tea oil production to consumptionMore than half of oil.However, due to the long lack of good varieties, poor management, initial investment is higher, and the causes of inadequate understanding, lack of policy support and so on, Chinese camellia industry has been developed.
Along with therapeseed, soybean, peanut oil crops such as the rapid development of tea oil market share gradually decline, also gradually atrophic, area and output is near45000000 acres, the existing camellia woods, for the most part for low yield of tea oil 3-5 kg per mu Lin, the annual production is only 26More than ten thousand tons.
Happily, through the untiring efforts of the forestry science and technology workers, China has now successfully bred a large number of per acre output reached more than 50 kg of the superior high-yielding varieties (or lines), and research and development a series of supporting tissue culture technology.At the same time, in recent years, oil-tea production areas at all levelsThe local governmentTo the development of camellia industry is becoming more and more attention, the enthusiasm of common people and the related enterprises are generally high.Therefore, currently in oil-tea ShiShengOu to vigorously develop the industry of the timing and conditions are ripe, camellia development potential is very huge.1Acres of camellia oil= 2.3Mu of soybean。In camellia producing areas, the south many provinces such as jiangxi,fujian, zhejiang, and guangdonghunanPer capita arable land area is close to or below the specified by the United Nations the cordon of cultivated land (0.8 acres).Cultivated land resource is increasingly tense situation in China, only by vigorously grow canola ease the contradiction between supply and demand of oil of the space is very limited.
And oil-tea production in the mountains, not to reclaim land with grain, 14 camellia advocate province existing 260 million acres around, there are quite a number of suitable planting sasanqua, development potential is very big, can effectively alleviate the pressure of the oil supply to the pressure and arable land.At present, new varieties of camellia Lin tea oil has reached 50-80 kg per mu.On the premise of stable existing camellia Lin area, through the vigorously promote new varieties and new technology, can make the per acre increase oil to 50 kg, total output reached 2.5 million tons.If again in theRadix rehmanniaeArea expand oleifera forest area of 10 million mu, total output will reach 3 million tons, can be accounted for 25% of China's edible vegetable oil productionThe left and right sides.According to estimates, planting1Mu well-bred oil-tea and their output is equal to the plant1.15Mu rape or2.3Mu of soybean.If in camellia oil production per acre40Kilogram computation, the equivalent replacement7500Ten thousand mu of arable land used to grow food.This not only to enhance the capacity of edible vegetable oil supply, reduce edible vegetable oil imports is advantageous, but also for stabilizing grain planting area, maintaining food security also plays an important role.
At present, China's oil consumption is mainly low-grade oils such as soybean oil, canola oil, high-grade health edible oil consumption ratio is very low.In Europe and the United States and other developed countries, consumption of olive oil has gradually become a habit.Tea oil is called "eastern olive oil", is China's speciality.Vigorously development of camellia industry, provide good quality of tea oil supply market, help to improve the national edible oil consumption structure, improve the national physical quality.
Camellia four seasons evergreen, developed root system, drought resistant barren, resistance to low temperatureFrost damage, fire prevention effect is good, suitable scope is wide, can make full use of marginal land to development, to promote rural economic development, and greening barren hills, maintain water and soil, promote the vegetation restoration of ecological fragile area, significantly improve rural ecological and living environment, is the best economic benefits, ecological benefits and social benefits good tree species, accord with the direction of modem forestry development and requirements.Notable is, in heavy rain and snow freeze disaster, showed stronger resistance to losses small, of the prominent characteristics.Therefore, combining with developing oil-tea forestry post-disaster restoration and reconstruction, can effectively improve Lin Zhong tree species structure, enhance the ability of forestry protection against natural disasters.Especially in theReturning farmland to forest project, under the rain and snow freeze disaster damage area is larger, replanting complement task heavy, just can use this opportunity to carry on the treeSome kind of change, more development oil-tea and conducive to long-term stable results of returning farmland to forest.
Camellia oil market situation
Camellia oil is our tea oil industry an important part of.
Camellia oil is a unique woody oil in our country, from the fresh fruit extract, natural, green, nutrition, health, one of the four woody edible oil.Its with rich nutrition, rich in unsaturated fatty acids and other cooking oil not many a bit is known as "Oriental olive oil".2008Years to2011Average annual increasing amount in camellia oil production7%.to2011Years of tea oil production reached26Ten thousand tons.But only accounts for China's edible oil market share less than 1%.Camellia oil market in China is still at the early stage of exploration.This means that camellia oil industry to development will strengthen the industrialization mode, improve the level of camellia oil production technology, speed up new product research and development, more important is to complete the industry of the whole layout, strengthen the integrated utilization of resources industry, keep the competitive advantage of camellia oil industry in China and developing power, prompting industry gradually took to the industry development path.
The origin of the imperial tribute
The origin of tea oil is HuangFeng imperial tribute:Down at the end of the yuan period, zhu yuanzhang was Chen Youliang forces counterattacked to JianChang (now jiangxi) of a differential, Lin is camellia woods picking the old farmer see this condition used his quick wits to zhu yuanzhang dressed as camellia picking fruit farmer, escaped the hook.Zhu yuanzhang deeply according to the old farmer for help“Of class”.Class see zhu yuanzhang was covered.With tea oil coated for him.Zhu yuanzhang feel not days of wound healing, red fading, so he happily says the camellia fruit, is“Given to the world fruit of the earth”.He later in class recovering at home for a period of time, constipation and improving, that this was because of eating tea oil.From now on.Zhu yuanzhang has close relationship with tea oil.After zhu yuanzhang unified the world, will of jiangxi tea oil seal“The imperial palace imperial cuisine”Oil.
Because of the Ming dynasty emperor preferences and value of tea oil.The imperial tea oil for the probe.Imperial doctor li shizhen recorded in compendium of materia medica "tea oil slants cool, cool blood bleeding, heat detoxification. Attending liver blood loss, insect repellent. Yi gastrointestinal, bright eye" and cloud "contains tea seed. Bitter sweet poison, attending asthma cough, to disease scale.”Later all parts of jiangxi tea oil as a fine tribute lay in the court, the emperor big yue, and given the letter to“Imperial cuisine, fruit juice, prolong longevity tea”!Enough to show to enjoy tea oil is a status symbol.
Social value and composition
China's tea oil social value
1, tea oil is to improve the health - irreplaceable primary prevention productsEdible oil market:Oiltea camellia industry is a pillar of nutrition health industry.
2. The differential is to establish ecologicalcountriesIs one of valuable tree species of economic forest resources base: developing ecological circular economy.
3. The plant can not only give full play to the land of the marginal effect, virtually also for countries to increase arable land, to ease the cultivated land resource shortage is of far-reaching significance.
4. Development of camellia and fineChemical industry- the core industrial chain, differential technique is difficult to be set technical barriers abroad, with core competitiveness in the world.
5. Development of camellia industry is to realize the new idea of "green wealth" effectively solve the farmers to get rich "(for" green bank ") in the mountainAnd the constructionNew socialist countrysideOne of the important ways.Camellia industry will become "no marginal, strong and try to" the "sunrise industry".
composition
Camellia oil main fatty acid composition(%)
1.Oleic acidC18:1 78-86 2.Linoleic acid C18;2 8.6 3.Linolenic acid C18:3 0.8 to 1.6 4.Palmitic acidC16:0 8.8 5.Stearic acid C18:0 2.0
1) Monounsaturated fatty acidsContent is more than olive oil, as high as 80%; 2) Unsaturated fatty acidsContent is completely in line with"omegaboard"International food nutrition standards;3) high inVitamin E, is the double of olive oil;4) containing squalene andflavonoids, has excellent on anti-cancer, anti-inflammatory effect;5) do not containcholesterol、aflatoxin, additives, untouched by any pesticide pollution of chemical fertilizer.
harvest
Oiltea camellia varieties more, fruit mature period is in commonly 10 -11Month, ripe fruit has the following characteristics: tea fruit bright color, red or yellow, present glossy, peel off their balance, GuoJi hair hard and rough, micro crack fruit shell, seed shell black shiny, seed kernel oil now.Tea is fruit maturity should be timely recovery.Different varieties of tea fruit should be cooked first, after cooked after mining, with familiar with mining;The same varieties of tea fruit mature, should also be in close7Days picking.Back to the tea picking fruit shall be put in a pile of indoor retting6—7Day, let the function after cooked tea seed, increase oil content.Ted then take sunny and spread, bask in3—4Days later, tea fruit cracking nature, most of the fruit tea seed separation, unseparated with artificial stripping, then sieve cleanse, intermittent drying, generally want to bask in12Day, can we makestarchAnd soluble sugar, etcOrganic matterFully converted to fat.Sun tea seed with TuPing or bamboo is better than cement tan ping, can improve the yield efficiency and quality of tea oil.In case of rainy day can't dry in time, tea seed should be spread in a dry ventilation, on the floor of about 20 centimeters thick, turning every day 1,2Time, to preventfeverMildew or germination, teds on time in a sunny day.When dried tea seed and fruit shell is the weight ratio of 1:2, good oilTea seed collection should be placed in ventilated dry place, after 1 -2After months of tea seed oil content reaches the highest, after drying1—2Day, so that the spiral, oil.
oil
Extracted from the tea seed, tea oil, now basically is to use pressing method.Chinese rural traditional tool of oil press machine for wood, the labor intensity is big, the yield efficiency is low.It will be gradually replaced by hydraulic press and the screw machine.
Before squeezing through crushing and steaming and frying processing:
(1) crushing: will go tea seed shell, in order to avoidshellDifficulties with seeds broken too much, must control the moisture content of tea seed in 5%—6%Less than, after shelling by grinder processing into powder.If using stone mills, must be in the process of roll-off sieving for several times, before rolling, finely without coarse, get higher yield efficiency.
(2) the steaming and frying, steaming and frying the purpose is to turn raw materials into clinker, make grey color deepened, which is in a state of optimum oil flow, is a key working procedure before crushing.Traditional steaming and frying is retort that use wood and iron pan fry.Raw meal after steam or water spray wet first, then fry, called "wet steaming and frying";Without wet Fried, called "dry steaming and frying," general "wet steaming and frying" as well.The moisture and temperature when steaming and frying, varies due to the type of machinery.Wood press machine, hydraulic press and its fire material temperature is in commonly 110 -120℃For, after steaming and frying, the water content7%—8%.With spiral expeller its Fried material temperature in general130—140℃For, after steaming and frying, the water content3%—4%。
For the purposes of tea oil and tea seed cake
practice
(a) cold: common cooking oil in the case of no heat until cooked, cannot be directly used for cold, and wild tea oil in the case of without heating, can be directly used in cold meat and vegetarian dishes, at the same time can also be modulated salad sauce, with bright color, smooth taste, light and not greasy.
(2) the much hyped: nutrition experts point out that the hot pot of cold cooking ways to ensure food color, aroma, taste and nutrition of the right way.With heart wild tea oil keeps food not black, fresh and delicious, not greasy.
(3) the Fried: Fried food, ordinary cooking oil will be produced at high temperatureoxide, is extremely harmful to the human body.And wild tea oil contains antioxidants (vitamin E), can be 220 degrees high temperature continuous frying 20 hours not bad, not productionrawTrans fatsacid, the quality will not change, is more ideal, more healthy Fried, Fried cooking oil.
(4) baking: before baking or apply a layer of wild tea oil when baking, can keep food fresh sweet crisp, taste smooth, not easy to paste.
(five)soupAfter boiling soup or soup: add a spoonful of wild tea oil, make the soup more clear freshness.
Recommend a diet:Tea oil pasta: eat on an empty stomach, can regulate gastrointestinal,diarrheaAnd JiaoChangSha.Tea oil frying egg: daily consumption of a, can protect the throat, preventionA strokeandHigh blood pressure。Tea oil Fried red food: eat frequently, can be preventeddiabetes, after prenatal convulsive phase, postpartum women belly loose grain.Tea oil mixed with raw egg: tea oil a tablespoon of raw mix eggs, can cough and throat.Tea oil Fried eggs with grass or butyl before riding: before the method can be recuperated without waterThe kidneyUnwell, have moisture which can regulate kidney problems.Tea oil andShredded ginger Fried meat: qinggan runfei, eliminate red Tui is swollen.Recommended for external use: dab tea oil inThe belly button,But the belly up gas.Long branch leaves burning ash mixed with tea oil apply affected part.If you have smelly too moss, head, scabiesburnsSuch as a try.
Use of tea seed cake
Tea seed cake is camellia oil residue after the pressing into the cake, fruit containshemolysisRole of saponins, killing effects to aquatic organisms, also contains rich crude protein and a variety ofAmino acidsAnd other nutrients in theaquacultureIs widely used, the main function has the following kinds:
A, the clear pond
Tea seed cake is a kind of ideal clean pond drugs, not only can kill all kinds of miscellaneous fish and shrimp, also can kill the eggs,A tadpole、leechesandScrew clams, etc., but no poison to aquatic plants.Tea seed cake disinfectant has the characteristics of low cost, fast to poison.The specific method is: a few acres or dozens of mu pond, water 30 ~ 40 cm, 20 g /Cubic meters ofThe concentrationThe tea seed cake soaked after a day and night, evenly pour, if add 30 ~ 40 grams at the same timerawlimePour together, also can kill various pathogens.Hundreds of acres of large ponds can not soak, uniform dry after smashing tea seed cake sprinkled in ponds, but the efficacy of stem and slower than soaking.Disinfect with tea seed cake toxicity disappear in about 2 weeks, seedlings can be put into the water.
Second,fertilizer
Because tea seed cake contains rich in nutrients such as protein and amino acids, after clear pond water, is advantageous to the plankton blooms, is a good base bait biological organic fertilizer.
Three, the bait
There are coarse tea seed cakeprotein11%~12%And fat5%~7%, nitrogen free extract40%~45%,Phosphoric acid0.37%Per kilogram contains can digest8.37Megajoule ~10.05Megajoule, contains fish for more than ten kinds of amino acids in the protein, so the tea seed cake is good fishfeed.But tea seed cake can not directly feed the fish, must after fermentation detoxication feeding.Method is at the edge of the pond to dig the pit of about 10 square meters, 0.5 meters deep, put in the tea seed cake crushing pit paving, water immersion, use plastic film sealing, after 3 ~ 4 days to pit water refill is equivalent to 1/5 of the total tea seed cake and turn 1 times, when tea seed cake have bubbles when, or sour wine fragrance can feed the fish, general feeding 1 times a week.
Four, to prevention and cure diseases
Hemorrhagic disease and tea seed cake or fishbacteriaSexual rotten gill disease,Red skin diseaseA good medicine and intestinal diseases.In may to September fish disease incidence season, per acre pond with fresh tea seed cake 2 ~ 4 grams divided into many small pieces scattered in the pool, let toxin slowly leaching in the pond, not only can kill the fish body surface and gill of pathogens, still can kill all kinds of parasites and worm eggs, has prevention effect to did not come on fish, the fish disease has significant therapeutic effect.Not only such, tea seed cake or shrimp ponds clear the harm fish drug of choice, because the tea seed cake of prawn lethal concentration higher than the fish, which is about 40 times, so their have DiHai fish shrimp ponds, the available 15 g/tea seed cakeCubic meters ~20g/Cubic meters killing DiHai fish and prawn is not damage.
Five, the heating in winter
Tea seed cake because after crushing, inside still have a little oil and gas, some parts of the south, used to, such as winter heating use, function and charcoal, and warm time longer than charcoal!
Six, clean, wash hair
Ancient traditional shampoo with tea seed cake.Tea contains tea saponin, protein, natural tea oil etc, use for a long time have a check, relieving itching, degreasing, sterilization effect, repair damaged hair, and obvious ufa germinal role.Methods: shampoo dosage 50 grams each time, with gauze bag wrapped up, cooked in boiling water for ten minutes.Or put the cloth just to boil the water immersion, water immersion to become dark brown, to moderate temperatures, can begin to use. Sheet and knead in hand, to the composition of ChaKu inside as soon as possible.Shampoo, water temperature can more appropriately, to let a hair soaked in ChaKu water as much as possible, so that is conducive to ChaKu of active ingredients into the hair faster, can also with a sheet over his head to wipe, appropriate massage, then wash clean.
Note: tea seed cake can kill fish and clean the role conflict of misgivings: tea seed cake element contains saponins of cold-blooded animals have paralysis nerve blood vessel function.
Therapy and health benefits
Tea oil medicine therapy
Tea oil tea oil as a medicinal oil collection, because its are rich in a variety of nutrition composition, internal, external use has good utility:
A,Pregnant womenConsumption of tea oil not only can increase breast milk during pregnancy, and is good for the normal development of the fetus.
2, infants and children's consumption of tea oil, gas, aperient, fire suppression, digestion, to promote bone such as physical development is very helpful.
Three, the elderly edible tea oil can be spent, raise colour, bright eye, ufa, inhibit aging, rightChronic pharyngitisAnd prevention of high blood pressure, bodyHardening of the arteriesAnd cardiovascular system disease has good curative effect.
Four, tea oil and uv light resistance, prevent sunburn and wrinkles.yunnanMs is a famous tea producing areas, local tea oil is commonly used for comb my hair, put on the skin surface and tea seed shampoo.So, is located in the plateau region of intense ultraviolet light, it's strange that the local women can keep skin white and tender, and the nearbyTibetWomen's skin is rough.
Five, with one mlPeach kernel, Peach Kernel oil, 10 drops of camellia oil (Ti - tree), five drops of Lavender oil (Lavender), and put on the skin face, rightacneHave a significant effect.Because camellia has antiseptic and enhancing immune function.And lavender has anti-inflammatory properties and shrinkage effect.In addition, chloasma, sunburn, and have a good effect.
Tea seed reduces bug effect very good, can treat tinea scabies.Can be used for shampoo and hair conditioner.Tea oil can antibacterial, antiviral and kill bacteria.To preventTinea capitisAnd relieving itching, loss of hair, dander (Dandruff).
Seven, tea oil can also be applied directly to control mosquito bites, have very good effect on relieving itching, thick tea oil can remove warts (Virus get).
Eight, tea mixed with eucalyptus use, can be treatedCatch a coldandThe throat"He" (Catarrh), qi, phlegm.
Nine, in traditional ChineseTraditional Chinese medicineOften with tea oil, ointment, modulation pills.
Medical hairdressing effect of tea oil
1. To preventStretch marks:
Is 5-7 months pregnancy stretch marks the peak period, often feel itchy belly bulge, some still can appear little red dot, this is a sign of stretch marks.Please before going to bed after cleaning the skin, with 2 to 4 drops of tea oil evenly coated skin, gentlymassage5-15 minutes.General with an itch, bilge feeling will disappear, in serious cases, please use 1-2 times a day.Pregnancy weight growth too fast is the principal causes of stretch marks, on the one hand, please stick with tea oil to moisturize the skin, please pay attention to control weight too fast growth, at the same time use the corset, reduce belly belly of tensile load.
2. Dilute and remove stretch marks:
Before sleeping, after cleaning the skin, with 1 to 2 drops of tea oil evenly coated skin, gently massage skin for 5-15 minutes.Postpartum week can work, within 1 year commonly postpartum 1 general 20 days after work, massage completely fade out you need to adhere to two months.
Different parts of the stretch marks massage method is as follows:
(1), abdomen: navel as the starting point, constantly circle massage in a clockwise direction, should be from small to big circle outward diffusion, until evenly covered the whole belly.(2), hips: beneath the paint can be put both hands on hip, wrist strength from down to up, gently massage from inner to outer.(3), thigh, knee as the starting point, from the back to up to the hips10Times.(4)、breast: breast daub, designed as a starting point, cleavage with fingertips from the bottom, from inside to outside of a circle to massage gently, until close to the neck of the jaw.(5)From center to both sides of the spine, back, hands10Times.
3.Skin careMoisturizing: morning and evening after washing a face, use 1 to 2 drops of medicinal tea oil directly painted face, the skin delicate and moving, in air conditioning room also can achieve 24 hours moisturizing;(tea oil can only lock the moisture and moisture to hydrate the skin very dry, please filling water at the same time).
4. The mask: after washing a face, use 1 to 2 drops of medicinal tea oil directly painted face, gently massage, or with aloe water againRose syrup+ pearl powder bubble wrap film, apply face 15 minutes fast tender skin whitening, worked at a time.2-3 times a week.
5: removing: after washing a face before sleeping, apply face directly with 2-3 drops of tea oil, adhere to 20 days or so, chloasma, freckles fade on his face.
6. Disappear blain: after washing a face, use 1 drop of medicinal tea oil coated directly blain blain, gently massage,1 to 2Time work.(e.g.,Due to theEndocrine disordersPerennial acne at the same time, please cooperateChinese medicine)。
7: hair care: hair, after 2 to 3 drops in a basin of clean water, tea, dry it and then once the hair, work at a time.(adapted to the dry, split, hair loss, hair scalp itching, and so on and so forth).
8. Divides knit: dealing with annoying fine lines, eye fine lines, crow's feet or can use a drop or two of tea oil plus a little aloe vera gel to mix well, put on in the appearance of fine lines, once it is absorbed, couldn't see the lines immediately (when go out need not wash can be directly on the makeup).
9. At the same time: before the bottom of the massif tu tea oil, can nourish skin, and can prevent the makeup powder falls off, often makeup woman must have such experience: the job is too tired, or lack of sleep, is not easy on the makeup.At this time, you can turn to tea oil.Method is the foundationcosmeticsAfter 1 ~ 2 drops of tea oil, rub evenly to the face, the skin immediately becomes bright and vivid.
10. Discharge makeup: wipe the face gently with tea oil, can effectively remove oil paints and chemicals, make the face from the erosion.Two drops on the cotton tea oil to discharge makeup, it can put the stubborn makeup removing.
11. Mosquito bites: can instantly relieving itching pain killer, effect is better than dermatitis flat.
12. Burns, broken skin, cuts: can painted the immediate pain, not to skin, no blisters.
13. The child redness, milk moss,eczema: apply directly,1 to 2Day work (if you have eczema have diffusion phenomenon, please stop using, reoccupy after spread to stop).
14. Dry, cracked, and itchy skin: apply directly, effective immediately.
15. Scrapping: in scrapping (spine) 5-10 drops tea oil, spoon repeatedly 10-15 back and forth, back and forth until skin is red.
16.Black rim of the eyeAnd pouch: daily morning and evening tea oil massage eye, ten minutes can eliminate black rim of the eye and pouch, feel very comfortable.
17. Lips dry: tea oil painted lips and keep lips moist, lips brilliant bright and hot, do not need to worry about to devour leaded lipstick.
18. The big pores, rough skin or line is bad, can change through every day with tea oil massage.
19.Sunscreen and radiation protection:Through every day with tea oil, to prevent ultraviolet light and computer radiation effect.
Spot whitening itching addition warts - tea oil magic tips:
Skin stretch late, pregnant women, causing itching and weather-shack phenomenon, each morning with camellia oil daub, can alleviate prevention.
Second, the maternaldeliveryAfter eating, the body, and allows wound healing as soon as possible.
Three, is used toThe babyurineRash, eczema, camellia oil directly onto the affected area, safe and effective.
Four, the effect of tea oil has the promoting blood circulation to remove blood stasis, to red, swollen, especially suitable for infants and young children hurt and bruised, safe and effective.
Five, every morning on an empty stomach 1 spoonful of camellia oil, raw food easily solve the pregnant womenconstipation;Using 10 -15Mg tea oil added a thirdhoney,In the morning and take a day, and even served 3 -5Day can cure elderly constipation.
Six, the folk also treated with tea oil burns and burns with ringworm of the body,Chronic eczemaSuch as skin diseases.
Seven, camellia oil has the moisturizing, moisturizing, ufa raise colour, is used to protect hair, prevent hair breakage and hair loss, after bath brush, enhance skin elasticity, and can control the old winter skin itching.
Eight, before going to bed ineyesPut a little of camellia oil around, can eliminate pouch.
Nine, camellia oil is the best hand cream, lotion, winter morning and evening with a small amount of tea oil onto lips, can prevent chapped lips.
Ten, dab tea oil inThe liver, belly up gas.
Health benefits
New research shows that different kinds of fatty acids have a totally different role for people's health, some can causecancerAnd some can prevent the occurrence of cancer;Some will increaseA heart attackCan reduce the recurrence rate, and others, so a fat effect to the body, often depends on its unique fatty acid composition.Saturated fatty acids, which are considered to be bad fat (fat) usually refers to animals.The Mediterranean SeaCrete yu omega meals to prove: monounsaturated fatty acid of wild tea oil, olive oil, can effectively protect the cardiovascular system, also decreasesinsulin, antagonistic diabetes caused by metabolic disease emergence rate.
In the folk, people in traditional eating habits pays attention to the nutrition of the tea oil to human body protection, for a long time, summed up the:
Pregnant women during pregnancy, eat tea oil not only can increase breast milk, and is good for the normal development of the fetus.
Infant and children's consumption of tea oil, gas, aperient, fire suppression, digestion, is of great help to promote physical development, such as bones.
The elderly edible tea oil can be spent, raise colour, bright eye, ufa, inhibit aging, longevity and health.
Experts on China's 65 counties and the crowd flow epidemiological survey results show that the human digestion and absorption of oleic acid content is higher,Coronary heart diseaseAnd the lower hypertension morbidity and mortality.Residents of long-term consumption of tea oil region, few patients with coronary heart disease and cancer.
Shelf life
Camellia oil is suitable for storage in a cool dry dark place, the best temperature 10 to 25 ℃.Low temperatures there will be milk white flocculent JieJingWu, this is normal phenomenon, will not affect the consumption and high ambient temperature natural will disappear (note:The bestmountainTea oil) through frozen processing will not have this phenomenon.Because there are a lot of camellia oil antioxidants, so the shelf life of at room temperature can be up to two years, oil a lot longer than normal.
Camellia oil identification and impact
The quality of the oil itself contains two meanings:
One is the inner components of differences.Such as the important content of unsaturated fatty acid ester is moreThe more highGood.And unsaturated acid content according to our oil around the track, the conclusion is, the higher the altitude, relatively unsaturated acid content is higher, it related to plant growth cycle.But to be sure, differences in 2-3%About, in fact, for the tea oil contains unsaturated acid91%Above, the influence and the difference is almost negligible.
Affected by the different tea oil.
1.Leaching process: after pressing the remaining tea seed cake, using chemical solvent leaching tea oil.Advantages: high yield efficiency, yield, cost savings.Disadvantages: low nutrients, belongs to the chemical industry.
2.Squeezing process: on the basis of the ancient industrial squeezing tea oil.Advantages: good control were all low temperature can keep the original nutrients, physical squeeze.Disadvantages: low yield efficiency, the cost is high.
In the identification of tea oil: sensory is unable to distinguish, can only distinguish to the professional organization test.Is a quality indicator of differences, this is national quality indicators in the national standard.
Now according to the national major detection of several major indicators to do a description:
Acid value, it is as low as possible.Good corporate quality control within 0.15, general enterprise control within 1.0 to 4 oil (abroad) if you are purchasing the oil hit open palm friction or pot heating has a sour taste, it shows that the poor quality of oil, oil of good quality even if the heating temperature to 200 degrees you can never be sour.
Index of peroxide value, the lower the better, the lower the means that the lower the degree of oxidation.
Color: country of colour and lustre requirements is not high, and in the consumer misunderstanding, we all think the color is deep oil more authentic, actually otherwise, good base oil can be processed into colorless oil for cosmetic and pharmaceutical oil and high-grade cold edible tea oil, in general are likely to be darker in colour cake extract (leach) hair oil.
Solvent residue: solvent residue after the tea extract oil in the cake, there is no doubt that high solvent (n-hexane) content is adverse to health, so the regulations of the state is very strict,10PPM(that is, parts per million10) within JapanIn South KoreaIn less than 1 PPM.If you buy the oil in the pot after stimulating odour, chances are that this index is above normal.Even with squeezing method, it may also be the counterfeit.And this kind of oil color often has a deep, is a major feature.
Smoke point, smoke point, the higher the explain oil quality, oil smoke point is what we usually understand found in heating process of smoke temperature, the oil in the pot, especially at higher heating temperature can be judged.
: the precipitation state in standards formulated the freezing experiment the index is used to control the sediment content, most of the precipitation, saturated acid oil, impurities, oxidation of oil, water, soap (soap), clearly the material is no good to the body.Low temperature in winter, the more sediment show relatively poor oil, precipitation, precipitation less or no oil of good quality.Or high temperatures in summer season, to the naked eye observation, the crystal clear brightness good oil quality, the better.In processing factory, frozen do not zero precipitation and precipitation material drive, oil cost will increase 10%The left and right sides.
The classification of camellia oil
Camellia oil can get all sorts of levels in the fruit of camellia oil.Camellia oil on all the packaging must be according to China in May 2003, October 1, 2003 began to implement new standards and clearly indicate its category.
(1) Extra Virgin camellia Oil (acura camellia Oil, national standard level)
For first by squeezing the camellia fruit and fruit juice, fruit and fruit flavor, acid degree is less than 1%。
(2) Pure camellia Oil, camellia Oil, Pure national standard level 2)
By pressing camellia oil after removing impurity, deacidifying,dehydration, decoloring, deodorization and frozen skim.
(3) Pomace camellia Oil, camellia Oil, medicine injection grade)
Picked by virgin forest mountain camellia fruit squeezing and, in accordance with the pharmaceutical production process standards, after get the pure physical purification (colorless, tasteless, smokeless, acid value close to zero zero peroxide value) of the product.For medicine injection oil, cosmetic oil.
The variety of camellia and distribution
A, ordinary differential, also known as fruit in oil-tea and mainly distributed in guangxi,sichuan, zhejiang and the country's main species.Second, the small fruit camellia, and noble west;Mainly distributed in jiangxiyichun, fujian, guangxi;Cultivated area is second only to ordinary differential.Three,Vietnam camellia,Also known as big fruit of camellia mainly faceted in guangdongGaozhou countycounty, guangxi, cultivated area accounts for a third.Four, camellia county, also known as wild tea;Mainly distributed in hunan chaling,remoteFuyang, zhejiang.Five,Safflower oiltea: mainly distributed in jiangxidexing。Oil well, flowers can be used as a medicine, is a good garden greening varieties, and should be popularized in high altitude.Six, small yellow flower camellia, mainly distributed in guizhouchishui。Seven, tashan tea horse, mainly distributed in guizhouPan county。Teeth more than eight, camellia, also known as WanTian tea seed, are mainly distributed in guangxi county in guangxi.Nine, pear tea, also known as eight disc oil-tea: mainly distributed in zhejianglongquanLongnan, jiangxi.Ten, and fruit camellia, also known as redCedar seed;Should not be inThe central Asian tropicalplantedKind of.11 in nanshan, white tea, are mainly distributed in guangdongfengkai, pale guangxi road.Twelve, south rong oleifera;Mainly in guangxi shao ping.Thirteen, gold tea, mainly used as ornamental.14,Zou Guo oil-tea and mainly distributed in longsheng, guangxi, hunanyongshun。15,weiningShort column oil-tea and mainly distributed in guizhou weining.
China camellia natural types:1.floweringType, flower type, early, early in the flower type, flower type type, spring flower, the flower of the night.2. Mature type:equinoxSeed, cold dew seed, frost seed,The beginning of winterFour seeds.3. Tea fruit morphological types: red, green ball, umbilical red peach, green peach, peach red, green, orange.
Traditional Chinese medicine
"Equivalents" tea oil This alias 】 【 oil, tea oil. "Chinese pinyin" cha you
[English] Tea - seed Oil 【LatinPlants and animals mineral name 】 Camellia olelfera Abel [C.o leosa (Lour.)Rehd.] [to the] through the large intestine Fatty oil (traditional Chinese medicine (TCM) chemical composition 】 【 to oleic acid, stearic acid, etcglycerinEster). 【efficacy】qingrejiedu;Runchang;insecticidalGenera classification 】 【 theaceae
【 indications 】 shagasAbdominal pain;constipation;The wormAbdominal pain;The worm ileus;The scale;Soup sharing it.
Harvesting and storage 】 【 autumn fruit when ripe seeds harvested, to extract the oil.
【 】 resources distribution in ChinaThe Yangtze river basinandTo the south ofpartyWidely cultivated for important woody oil plants.
Camellia morphology 】 【 evergreen shrubs orSmall trees, 3-4 m high, thin up to 8 m.The barkYellowish brown, smooth, no crack;Branchlets slightly pubescent.Leaves alternate;Petiole 4-7 mm, hairy;Leaves thickly leathery, oblong or ovaloval, 3.5 9 cm long, 1.8 4.2 cm wide,apexA blunt tip, base cuneate, margin finely toothed, above, light green, glabrous or bristles, midrib below midrib base hairy or glabrous, lateral veins not obvious.Flowers bisexual,1-3On top of branchlets oraxillary, 3-5 cm in diameter, without terrier;Sepals usually 5, suborbicular, outside silky hairs;Petals 5-7, the white, separation, obovoid to lanceolate, 2.5 4.5 cm long, apex often concave deficiency, hairy outside;stamensThe majority, glabrous, ocean shippingfilamentsOnly the base of commissure;ovarySuperior, densely covered with white filamentous hairs,styleApex three shallow crack.Capsule nearlyspherical, 3-5 cm in diameter, pericarp thick, woody, room 2- 3.Seeds back round belly flat, 2.5 cm long.Flowering in November 10 -, fruiting next year in October.
Embellish classification efficacy 】 【 remedy to the case 【 sex flavor 】 gansu;Cool;bitter 【 usage and dosage 】 oral: cold water take 30-60 g.External use: right amount, coating.【 origin 】 the Chinese material medica
Ancient records of tea oil
Camellia oil is also called "tea oil",“Tea seed oil”, its known as trees“YouChaShu”、“ShanChaShu”Camellia oil, edible history for thousands of years in China.Chinese pre-qin ancient books"And seas"Recorded in" member wood, southern oil intake ", wood YouChaShu namely."Compendium of materia medica" records, wild tea oil has a "clear bright hair, runchang purge, heat, dampness, insecticide detoxification"."Chinese medicine bible" records, wild tea oil topical remedyCure tinea scabies, prevent mosquito ding dumpling, in addition to the wart, sunscreen to knit, and so on."Its shortage make-up" records:“Tea oil can embellish bowel, stomach, solutionPoison, sterilization……”!Camellia oil is from YouChaShu fruit directly squeezing.
Promotion of tea oil trophy
1.Solve the problem of low tea oil production:Tea oil has a problem, production is low.Across the country4500 more than ten thousand mu of camellia, only about 400, ten thousand acres are well-bred, typically farmers let it long since born, only 3 ~ 5 kg per mu.
2.Upfront investment is large, the government needs to support:Unlike herb oil plants, planting in front of the camellia3Years, it is not the results, about investment in per acre1500yuan~ 2000Yuan, in the fourth year, camellia start with small amounts of fruit;In the first11Years before, into the payback period of investment.Because the upfront investment is big, cycle is long, so farmers will back down, enterprise development.
3.Market popularization still need consumers to accept:"Know tea oil?”“I don't know.”The general public know almost nothing about tea oil.The mainly buy tea oil at presentThree kinds of peopleHunan people, Jiang Xiren: familiar with tea oil;High consumption groups and to prevent the "three highs" old people.Tea oil at present is still in the market cultivation period, consumer recognition of tea oil has yet to develop.
Use value
Medicinal value report
《The Chinese pharmacopoeia"(1995 edition) contains the tea oil as a medicinal oil, tea oil because of its rich in a variety of nutrition composition, internal, external use has very good effect.
Tea oil has clear heat, dampness, insecticide detoxification effect.
Often take, can inhibit aging, chronic pharyngitis and prevent human body blood pressure, arteriosclerosis,Diseases of the cardiovascular systemHas a good curative effect.
Long-term use, can clear stomach runchang, can treat acute worm Yin sha qi abdominal pain, obstructive ileus,Habitual constipation。
Tea oil resistant to uv rays, directly apply to prevent sunburn and remove wrinkles, prevent tinea capitis, ringworm of the body, dandruff, hair loss of efficacy.
Tea oil can be used in shampoo and conditioner dispensing, can prevent itchy skin, chronic eczema.
In theTaiwanTea oil mixed with rice and commonly used, etc,The noodles, the best supplements for postpartum women.The south, known as "lili oil.
Pregnant women eat during pregnancy, not only can increase breast milk, and is good for the normal development of the fetus.
Infant and children's eating, can the qi, tong, fire suppression, digestion, is of great help to promote physical development, such as bones.
, the elderly in the consumption of tea oil can be spent, raise colour, bright eye, ufa, inhibiting senescence.
In China's traditional Chinese medicine formula with tea oil modulation ointment, pills, folk common tea oil immersionThe centipede, crabs with survival.
【Classic choose party】
(1) cure JiaoChangSha: camellia seed oil (2) two.Cold water.(journal of fujian in theHerbal medicine》)
(2) scabbed cure infantile face: tea oil paint, affected part, apply several times.(" lingnan herbal ")
(3) put soup sharing: tea oil, egg qing, plant soot.Total rolling thin, put on the skin wounds.(" lingnan herbal ")
Health care article
Tea oil in the unsaturated fatty acid content as high as 90%, which is among the highest in the cooking oil.Cooking oil contains unsaturated fatty acid is indispensable to human body material.But this kind of unsaturated fatty acids in the human body can't synthesis, must by food supply.Unsaturated fatty acids in plentiful supply, the person's skin will be delicate moist, hair pitch-black shine;On the other hand, if the body lack of unsaturated fatty acids, which will become rough skin, and hair loss.
Consumption of tea oil can improve human enzyme activity, enhance metabolic rate, to improve physical fitness, increase the body immunity function, strengthen the two-way regulating function of human body, can keep the energy.
Another significant advantage of tea oil is: high smoke point.When heated can make oil smoke (smoke point refers to the lowest temperature) of tea oil smoke point in 200-215 ℃, and usually cooking oil smoke point only around 100 ℃.So, in the use of tea oil hot Fried rarely produces condensation oil smoke, won't produce cloud of smoke, also won't make lampblack cohesion adhesion on the wall of the kitchen.Cooking oil in the process of using normally contains a large number of lampblackcarcinogensInhalation can lead to the lungsLung cancer, ladies long working in the kitchen, the easier the more lampblack suction alsoTo lung cancer.It seems that regular consumption of tea oil, can greatly reduce the possibility of cancer.
Growth environment report
YouChaShuTheaceae camellia belongs to the evergreen small trees, is rare on earth care cooking oil varieties.In the north latitude 18 ° 18 'YouChaShu belong:34°34’Between the land of China.YouChaShu is xi Yang plants, only in the sunny, temperature is appropriate, the soil is rich in a variety ofmineralsPlace to grow.Most of them grow in the hills and mountains, where the mountainous, cloud and mist curl up, comparable to wonderland.
Nutritional value report
Tea oil is from the nature, itself has very high nutritional value, combined with the growth of tea oil natural way and scientific processing method, making the quality of tea oil more natural health, is the program for reform and development of the Chinese food structure strongly advocated in the promotion of edible plant oils, tooThe international food and agriculture organization (fao)One of the first health care plant oils.
Tea oil has a high content of natural vitamin E, an antioxidant,Vitamin d, can effectively supplement the human body needed nutrients, remove harmful ingredients, slow downCell aging, keep the cell vitality.addLow linolenic acid content, making the tea oil has good stability, easy storage, not easy metamorphism rancid.
Tea oil is a rare woody plant oil, thanPeanut oilVegetable oil, soybean oil and other herbs of unsaturated fatty acid content is higher (tea oil unsaturated fatty acid content of up to 90%), easily absorbed by the body after eating, but also can promote human body fat solublefiberAnd calcium, iron, zinc, etcTrace elementstheAbsorption.
Content is rich in unsaturated fatty acids can makeThe bloodCholesterol concentration is reduced, so that can prevent hardening of the arteries, and inhibition and prevention of coronary heart disease, high blood pressure, etcDisease of heart head blood-vessel。
Tea oil does not contain can cause human carcinogen aflatoxin, long-term consumption of high blood pressure, heart disease and other disease have certain prevention function, especially suitable for the elderly edible.According to theThe United StatesNational center for medical experiment has proved that tea oil to lower cholesterol and cancer have certain effect, is called "longevity of oil" in the world.
Unsaturated fatty acids have a "beauty acid"Levels of unsaturated fatty acid, and tea oil is the oil content in the highest.Medical certificate: enough omega-3 fatty acids per day has important effect to moist skin and black hair.
Food composition table -- -- -- -- -- - tea oil
The food department:100g[Energy (kcal), 899 vitaminB1 (mg), calcium (mg)5] [Water (0.1 grams) Vitamin b2 (mg) of magnesium (mg)2] [Protein (g) niacin(mg), iron (mg)1.1] [Fat (g) 99.9vitaminC(mg), manganese (mg)1.17] [carbohydrates(g) vitamin E (27.9 mg), zinc (mg)0.34] [Dietary fiber(g), cholesterol (mg) copper (mg)0.03] [Vitamin A(Micrograms) potassium (mg) 2 p (mg)8] [carotene(0.7 micrograms) (mg) of sodium selenium (MCG)2.8] Description: food department is the edible part of the food.For example, when you eat celery stalk, stem is the food department, and does not include the roots and leaves
China's tea oil future
Production of olive oil in the world has reached 2.8 million tons, the quality more than olive oil, tea oil only sold 2 national total output6Ten thousand tons, the origin of olive oil in the Mediterranean area, but its sales around the world;And tea oil producing area widely distributed in China, is difficult to take villages into towns, the purpose of the olive oil not only edible, especially in the field of cosmetics and beauty base oil, and have more curative effect of tea oil is still wander in the field of consumption, the world's largest oil company sales in 200000 t/aYears, and China's largest tea oil enterprise scale is less than1Ten thousand tons of/Years, green olive branch in the cultural connotation, has become a symbol of world peace, and the tea oil is kept in purdah unknown.
Better quality but the difference is huge market performance, but because of big gap, at the same time, it shows that tea oil has a broad prospect.Gap is not yet beyond, this means that as long as pay more efforts, tea oil has a generous financial.
China's tea oil, hope together the elite, work together to make Chinese tea oil in the world.Over the years who haveIn theThe factorsCaptured attention of commodities in the world, the Chinese for thousands of years has been leading the development of the world, the cultural implication of heaven and earth and the sciences, with further economic recovery, China's country of origin of products will have a vast heaven and earth,Specialties, tea oil tea oil is one of China's will also be the world.
Tea oil injection oil medicated oil
Injectable medicinal tea oil is for pharmaceutical factory according to the specialized development of injection oil standard work again and again and again.Also due to drug use, of course, the technical requirements.Its first production line all WuJunHua processing according to requirements of the pharmaceutical production, has its own strict management measures.In addition to outside the strict drug health asked its internal indicators smoke point, peroxide value, acid value,The heavy metalContent, colour and lustre is more strict than salad oil.In pharmaceutical factory production of antibiotics and the solvent of water-insoluble drugs.Abroad (the United States, Japan) as the main raw material with it in combination with other drugs used for cardiovascular,High cholesterol, arteriosclerosis patientsIntravenous injection.Medicated oil on the commodities can be used in hair oil,soap, wash hair extract, creams, etc.
Tea seed oil - national standards
Tea seed oil GB11765-2003 national standard;Tea seed oil is the national standardGB 11765-2003;Oil-tea camellia seed oilInstead of GB/T 11765-1989;The state administration of quality supervision, inspection and quarantine of the People's Republic of China;2003years5month14, since the2003years10month1Date of implementation.
Tea seed oil GB11765-2003
1.Scope of the
This standard defines terms and definitions, classification of tea seed oil, quality requirements, test methods and rules, labels, packaging, storage and transportation requirements.
This standard applies to squeeze the finished tea seed oil, leaching the finished tea seed oil and tea seed oil.Tea seed oil quality index is only applicable to trade of tea seed oil.
2.Normative reference files
The following documents the terms by reference in this standard and the provisions of this standard.Every note date reference documents, its all subsequent
Modified single (not including errata content) or a revised edition are not applicable to this standard, however, encouraged according to the agreement of the parties of this standard should be developed
Investigate whether can use these file's latest version.Anyone who doesn't note date reference documents, the latest version is applicable to this standard.
GB 2716 health standard for edible vegetable oil;GB 2760 Hygienic standards of using food additives;GB/T 5009.37 Hygienic standards for edible oil analysis method;GB/T 5524 vegetable fat test stand sample, the sample points method; GB/T 5525-1985Plant oil inspection transparency, color, smell, taste identification method;GB/T 5526 plant oil inspection proportion measurement;GB/T 5527Plant oil inspection method of determination of refractive index;GB/T 5528 Plant oil moisture and volatile matter content measurement;GB/T 5529 plant oil impurity inspection measurement;GB/T 5530 Animal and plant oil acid value and the determination of acidity (GB/T 5530-1998,eqv ISO 660:1983);GB/T 5531 plant oil test heating experiment;GB/T 5532 Vegetable oils determination of iodine value (GB/T 5532-1995,neq ISO 3961:1989);GB/T 5533 Plant oil inspection soap content measurement;GB/T 5534Animal and plant oils the determination of saponification value(GB/T 5534-1995,idt ISO 3657:1988);GB/T 5535.1Plant oil saponification substance determination of the first test1Parts: ether extraction (the first methodGB/T5535.1-1998,eqv ISO 3596-1:1988);GB/T 5535.2Plant oil saponification substance determination of the first test2Parts: hexane (rapid extraction methodGB/T 5535.2-1998,eqv ISO3596-21, 3596);GB/T 5538 Oil peroxide value is determined;GB/T 5539 Plant oil test fat qualitative test;GB 7718 Food labelling gm standards;GB/T 17374 Edible vegetable oil sales packaging;GB/T 17376 Fatty acid methyl ester vegetable oils or animal fatGB/T17376—1998,eqv ISO 5509:1978);GB/T 17377 Gas chromatographic analysis of animal and plant oil fatty acid methyl ester (GB/T17377—1998,eqv ISO 5508:1990);GB/T 17756-1999General technical conditions of salad oil.
3.Terms and definitions --The following terms and definitions apply to this standard.
1 GB/T 11765—2003
3.1Squeeze the tea seed oil pressing oil-tea camellia seed oilTea seed by squeezing of oil directly.
3.2Leaching of tea seed oil solvent extraction oil-tea camellia seed oilTea seed by the leaching process of oil.
3.3Tea seed oil crude oil-tea camellia seed oilCan't directly without any processing tea seed oil for human consumption.
3.4The finished tea seed oil finished product of oil-tea camellia seed oilTreated in accordance with this standard product quality indicators and health requirements of tea seed oil for human consumption directly.
3.5Refractive indices refractive indexThe light from the air into the oil, incidence Angle and the ratio of the sine of the Angle of refraction.
3.6Relative density specific gravity20℃The quality of vegetable oil with the same volume20℃The ratio of distilled water quality.
3.7Iodine value iodine valueAnd under specified conditions100gGrams of oil when iodine addition reaction takes place.
3.8Saponification value saponification valuesaponification1gGrease is the number of potassium hydroxide mg.
3.9"Not saponification material unsaponifiable matterOil does not play a role, with bases in substance soluble in ether, insoluble in water, sterol, fat soluble vitamins and pigments, etc.
3.10Fatty acids fatty acidThe floorboard of the aliphatic monocarboxylic acids, a general formula forR-COOH。
3.11 see colour of colour and lustreWith the color of the oil itself.Mainly comes from the oil in the oil soluble pigment.
3.12transparency transparencyGrease can through the light levels.
3.13Moisture and volatile matter moisture and volatile matterIn a certain temperature conditions, the oil contained traces of moisture and volatile matter.
3.14Insoluble impurities insoluble impurityGrease is not soluble in petroleum ether and other organic solvent in the material.
3.15Acid value acid valueneutralization1gOil free fatty acids contained in need of potassium hydroxide mg.
2 GB 11765—2003
3.16Peroxide value peroxide value1kgNumber of millimoles peroxide grease.
3.17Solvent residue residual solvent content in oil1kgGrease solvent residual mg in number.
3.18Heating test heating testSample heated to280℃, observe whether the exudates and oil color changes.
3.19Freezing test refrigeration testSample in0℃Under the condition of constant temperature keeping time, observe its clarity.
3.20Soap content saponified matter contentAfter alkali refining, saponification material content in the oil (with sodium oleate).
3.21Smoke point smoking pointContinuous blue smoke when the temperature of the sample heated to start.
4.classification
Tea seed oil content of tea seed oil and squeeze the tea seed oil, leaching the finished tea seed oil, three categories.
5.The quality requirements
5.1Characteristics of the indicatorsRefractive indices(n40): I.460~1.464Relative density(d2020):0.912~0.922Iodine value(I)(g/lOOg):83~89Saponification value(KOH)(mg/g):193~196Saponification substance (g/kg) :Or less15Main fatty acid composition(%):Saturated acid 7~11Oleic acid C18: l 74~87Linoleic acid C18:2 7~14
5.2Quality grade indicators
5.2.1Tea seed oil quality indicators are shown in table1。 5.2.2Crushing, leaching the finished tea seed oil quality indicators are shown in table respectively2, table3。 5.3Health indicatorsAccording to theGB 2716、GB 2760And the relevant standards and regulations of the state.
Tea seed oil quality indicators in table 1
project |
Quality indicators |
|
Smell, taste |
With tea seed oil inherent odor and taste, no peculiar smell |
|
Moisture and volatile matter /(%)Or less |
0.2 |
|
Insoluble impurities /(%) Or less |
0.2 |
|
Acid value (KOH) /(mg/g)Or less |
4 |
|
The peroxide value /(mmol/g)Or less |
7.5 |
|
Solvent residue /(mg/kg)Or less |
100 |
|
Note:Blackbody mandatory part of the indicators. |
|
5.4other
Tea seed oil shall not be mixed with other edible oil and oil;Can not add any essence and spice.
6.Inspection methods
6.1Transparency, smell, taste according to the testGB/T5525—1985The first of1, the first chapter3Chapter is carried out.6.2Inspection according to the colorGB/T5525—1985The first of2Chapter is carried out.6.3Test according to the relative densityGB/T5526Is carried out.6.4According to the refraction index inspectionGB/T5527Is carried out.6.5Test according to the moisture and volatile matterGB/T5528Is carried out.6.6According to the insoluble impurity inspectionGB/T5529perform6.7Acid number test according to theGB/T5530Is carried out.6.8Heating test according to theGB/T5531Is carried out.
Table 2 press the finished tea seed oil quality index
project |
Quality indicators |
||
Level 1 |
The secondary |
||
Colour and lustre (lowe friends than color slot
25.4mm) ≤ |
Yellow 35 red 2.0 |
Yellow 35 red 3.0 |
|
Smell, taste |
Is inherent in tea seed oil
Aroma and flavor, without peculiar smell |
Is inherent in tea seed oil
Aroma and flavor, without peculiar smell |
|
transparency |
Clear, transparent, |
Clear, transparent, |
|
Moisture and volatile matter /(%)Or less |
0.10 |
0.15 |
|
Insoluble impurities/(%) or less |
0.05 |
0.05 |
|
Acid value (KOH)/(mg/g) or less |
1.0 |
2.5 |
|
Peroxide value/tendency/kg or less |
6.0 |
7.5 |
|
Solvent residue/(mg/kg) |
May not be detected |
May not be detected |
|
Heating test (280 ℃) |
No separation material,Lowe friends than color:Yellow values,Red value is less than the increase0.4 |
Trace precipitates,Lowe friends than color:Yellow values,Red value is less than the increase4.0,Blue value increases less than0.5 |
|
Note:Blackbody mandatory part of the indicators. |
6.9Iodine value according to theGB/T5532Is carried out.6.10According to the soap content inspectionGB/T5533Is carried out.6.11Saponification value according to the testGB/T5534Is carried out.6.12According to the "not saponification material inspectionGB/T5535.1-5535.2Is carried out.6.13Peroxide value according to the testGB/T5538Is carried out.6.14Freezing test in accordance with theGB/T17756—1999In the appendicesAIs carried out.6.15Smoke point inspection according to theGB/T17756—1, 999In the appendicesBIs carried out.6.16Solvent residual amount according to the testGB/T5009.37Is carried out.
Table 3 leaching finished oilseedsoilQuality indicators
project |
Quality indicators |
|||||||||||
Level 1 |
The secondary |
Level 3 |
Level 4 |
|||||||||
Colour and lustre |
(lowe friends than color slot 25.4 mm) or less |
—— |
—— |
Yellow 35 |
Yellow 35 |
|||||||
8.0 red |
5.0 red |
|||||||||||
(lowe friends than color slot 133.4 mm) or less |
Yellow 15 |
Yellow 35 |
—— |
—— |
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3.5 red |
5.0 red |
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Smell, taste |
No smell,
Taste good |
Smell, mouth
Feeling good |
Has the inherent odor and taste of tea seed oil, no peculiar smell |
Has the inherent odor and taste of tea seed oil, no peculiar smell |
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transparency |
Clear, transparent, |
Clear, transparent, |
—— |
—— |
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Moisture and volatile matter /(%)Or less |
0.05 |
0.05 |
0.2 |
0.2 |
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Insoluble impurities/(%) or less |
0.05 |
0.05 |
0.05 |
0.05 |
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Acid value (KOH)/(mg/g) or less |
0.2 |
0.3 |
1 |
3 |
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Peroxide value/tendency/kg or less |
5 |
5 |
6 |
6 |
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Heating test (280 ℃) |
—— |
—— |
No separation material,Lowe friends than color:Yellow values,The red value increase is less than0.4 |
Trace precipitates,Lowe friends than color:Yellow values,Red value is less than the increase4.0,Blue value increases less than0.5 |
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/ soap content (%) or less |
—— |
—— |
0.03 |
0.03 |
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The smoke point /℃ or higher |
215 |
205 |
—— |
—— |
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Freezing test
(0 5 ℃ storage.5 h) |
Clear, transparent, |
—— |
—— |
—— |
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Solvent residue /
(mg/kg) |
May not be detected |
May not be detected |
50 or less |
50 or less |
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Note 1: with "-" don't do testing.Oil pressure and the secondary oil leaching solvent residue detection value is less than 10 mg/kg, shall be deemed to have not been checked out. |
|
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Note 2: bold mandatory part of the indicators. |
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6.17Grease according to the qualitative testGB/T5539Is carried out.To grease the qualitative test and features of tea seed oil(5.1)As a comprehensive reference to determine the basis.
6.18Test according to the composition of fatty acidsGB/T17376~17377Is carried out.6.19Health indicators according to the testGB/T5009.37Is carried out.
7.Inspection rules
7.1Sampling:According to the tea seed oil sampling methodGB/T5524Request execution.7.2The factory inspection:7.2.1Should batch-by-batch inspection, and issue inspection report.7.2.2According to the5.2The provisions of the inspection.
7.3Type of inspection:7.3.1As raw material, equipment, process has great changes or quality supervision departments request, shall conduct pilot test.7.3.2According to the first5The provisions of chapter test.
7.4Decision rules:7.4.1Not labeled product quality level, according to the unqualified judgement.7.4.2In each level indicators of products when there is a unqualified, is judged not qualified products.
8.Tags:In addition to conform to theGB 7718Regulations and requirements, and the following clauses:
8.1 product name:8.1.1 All logo“Tea seed oil”The product shall comply with this standard.8.1.2Squeeze the tea seed oil, leaching tea seed oil to respectively logo in the product label“squeeze”、“leaching”The wording.5 GB/T 11765—2003
8.2 country of origin:Name should indicate the raw material of production.
9.Packaging, storage and transportation:9.1 packing:Should comply with theGB/T 17374And the relevant provisions of the state and requirements.9.2 storage:Should be stored in a cool, dry and dark place.Shall not be stored together with harmful and toxic substances.
9.3 shipping:Should pay attention to safety in transportation, prevent sun, rain, leakage, contamination, and label fall off.Bulk transport to have a car, keep the vehicle clean and health.
Tea oil health and beauty
Tea oil(Medical grade)Is better than cosmetic
1、 1), abdomen: navel as the starting point, constantly circle massage in a clockwise direction, should be from small to big circle outward diffusion, until evenly covered the whole belly.2), hips: beneath the paint can be put both hands on hip, wrist strength from down to up, gently massage from inner to outer.3), thigh, knee as the starting point, from the back to up to the hip 10 times.4)When daub, breast, breast, can the cleavage as a starting point, with fingertips from the bottom, from inside to outside of a circle to massage gently, until close to the neck of the jaw.5), back, arms by the spine center to sides 10 times.
2, skin moisturizing: morning and evening after washing a face, use 1 to 2 drops of medicinal tea oil directly painted face, the skin delicate and moving, in air conditioning room also can achieve 24 hours moisturizing;(medicalTea oil can only lock the moisture and moisture, not hydrating, skin is particularly dry, please filling water) at the same time。
3, facial mask: after washing a face, use 1 to 2 drops of medicinal tea oil directly painted face, gently massage, then use aloe water or rose syrup + pearl powder bubble wrap film apply face for 15 minutes, quickly tender skin whitening, worked at a time.2-3 times a week.
4Go spot: after wash your face before going to bed in 2 to 3 dropsmedicalTea oil directly apply face, adhere to 20 days or so, chloasma, freckles fade on his face.
5, acne elimination: after washing a face, use 1 drop of medicinal tea oil coated directly blain blain, gently massage,1 to 2Time work.(e.g., due to endocrine dyscrasia perennial breakouts at the same time, please cooperate with Chinese medicine)。
6、Hair care: hair, after 2 to 3 drops in a basin of clean watermedicalTea oil, dry it and then once the hair, work at a time.(adapted to the dry, split, hair loss, hair scalp itching, etc.)。
7, divides knit: dealing with annoying fine lines, eye fine lines, crow's feet or can use two dropsmedicalTea oil plus a little aloe vera gel to mix well, put on in the appearance of fine lines, once painted on absorption, will not see grain (out) don't wash can be directly on the makeup。
8, at the same time: apply before the end of massifmedicalTea oil, can nourish skin, and can prevent the makeup powder falls off, often makeup woman must have such experience: the job is too tired, or lack of sleep, is not easy on the makeup.At this time, you can turn tomedicalTea oil.Method is 1 ~ 2 drops in the basis of cosmeticsmedicalAfter tea oil, rub evenly in the face, the skin immediately becomes bright and vivid.
9, discharge makeup:medicalTea oil gently wipe the face, can effectively remove oil paints and chemicals, make the face from the erosion.Two drops on cottonmedicalTea oil to discharge makeup, it can put the stubborn makeup removing.
10, mosquito bites, can besmear instantly relieving itching pain killer, the effect is better than dermatitis flat。
11, burns, broken skin, wounds, can besmear instantly stop pain, not to skin, no blisters.
12, swelling, milk moss, children eczema: apply directly,1 to 2Day work (if you have eczema have diffusion phenomenon, please stop using, reoccupy after spread to stop)。
13Cracked, dry skin, and itching: direct, effective immediately。
14, scrapping: in scrapping (spine) 5-10 drops tea oil, spoon repeatedly 10-15 back and forth, back and forth until skin is red.
15And black rim of the eye and pouch: daily morning and eveningmedicalTea oil massage eye, ten minutes can eliminate black rim of the eye and pouch, feel very comfortable。
16, dry lips, tomedicalTea oil painted lips and keep lips moist, lips brilliant bright and hot, do not need to worry about to devour leaded lipstick.
17Roughness of the skin, pore bulky, or lines, can be used every daymedicalTea oil massage.
18、Sunscreen and radiation protection: can be coated with every daymedicalTea oil, to prevent ultraviolet light and computer radiation effect.
Medicinal value report
"Chinese pharmacopoeia" (1995 edition) contains the tea oil as a medicinal oil, tea oil because of its rich in a variety of nutrition composition, internal, external use has very good effect.
uTea oil has clear heat, dampness, insecticide detoxification effect.
uOften take, can inhibit aging, chronic pharyngitis and prevent human body blood pressure, arteriosclerosis, cardiovascular system disease has good curative effect.
uLong-term use, can clear stomach runchang, can treat acute worm Yin sha qi abdominal pain, obstructive ileus, habitual constipation.
uTea oil resistant to uv rays, directly apply to prevent sunburn and remove wrinkles, prevent tinea capitis, ringworm of the body, dandruff, hair loss of efficacy.
uTea oil can be used in shampoo and conditioner dispensing, can prevent itchy skin, chronic eczema.
uIn Taiwan, tea oil is commonly used with rice and noodles, for postpartum women the best supplements.
uIn China's traditional Chinese medicine formula with tea oil modulation ointment, pills, folk common tea oil immersion centipede, crabs with survival.
【Classic choose party】
(1) cure JiaoChangSha: camelliaseedTwo oil.Cold water.(journal of fujian Chinese herbal medicine)
(2) scabbed cure infantile face: tea oil paint, affected part, apply several times.(" lingnan herbal ")
(3) put soup sharing: tea oil, egg qing, plant soot.Total rolling thin, put on the skin wounds.(" lingnan herbal ")