Tea oil

[ ].
1" agricultural treatise": ( hawthorn ) oil method: every years in cold dew three days before the charge hawthorn is oily, dry fast oil. The neck should be airing of height, make ventilated, over half are from the hair, to fight, to urgent open booth in one or two as open now.
2:" Outline" tea oil, gleaning suffering unfamiliar, eat a purging.
3" with interest in dietary spectrum": tea oil, cooking dishes, daily namely appropriate, steamed with lustre hair light. The oil is the most light, so the disease is not jealous.
[ Ch 's ] Pinyin Name: u Y
English name [ ] Tea-seed Oil
[ alias ] Hawthorn oil, tea seed oil.
[ source ]
Medicine source: for the plants of Camellia oleifera seeds of Camellia oleifera Abel fatty oil.
Latin animal mineral name: Camellia olelfera Abel ( C.oleosa ( Lour. ) Rehd. )
Harvest and storage: in autumn when the fruit is ripe seed, extract oil.
[ ] the original morphology of Camellia oleifera evergreen shrubs or small trees, high 3-4m, dilute amounts to 8m. Bark pale yellowish brown, smooth, unlobed; branchlets slightly pubescent. Leaves alternate; petiole length4-7mm, hairy; leaf blade thickly leathery, ovate-elliptic or ovate-lanceolate, long 3.5-9cm,1.8-4.2cm wide, apex blunt, base cuneate, margin serrulate, above the bright green, glabrous or midrib with bristles, the base of midrib hairy or glabrous, lateral veins obscure. Flowers bisexual,1-3flower was born in top of branches or in a leaf axil, diameter 3-5cm, sessile; sepals usually 5, suborbicular, outside sericeous; petals white,5-7, separation, obovate to oblanceolate, apex long 2.5-4.5cm, Chang Youao short, hairy outside; stamens numerous, glabrous, outer filament whorl only basally United; ovary superior, densely white villous, apex shallowly three style. Capsule subglobose, diameter 3-5cm, pericarp thick, woody, loculicidally2-3crack. Seed back round belly flat, long to 2.5cm. Florescence in October of the following year10-11 month, fr..
[ ] habitat distribution of our country catchment of the Yangtse River and south around the extensive cultivation, as the important woody oil plant.
[ character ] character identification : This product is light yellow clear liquid. In chloroform, ether, carbon disulfide in the easy solution, slightly soluble in ethanol. Relative density at 25 degrees C for0.9.9-0.915. Refractive index at 25 degrees C for1.466-1.470. Iodine value of80-88. Saponification value of 185-196. Acid value is not greater than 3.
[ ] ( chemical composition containing fatty oil oleic acid, stearic acid as the glycerol ester).
Discrimination [ ]
Physicochemical identification (1) take this product 2ml, carefully add new refrigeration of fuming nitric acid - sulfuric acid - water (1: 1:1) in 10ml, place a moment, two liquid junction at significant blue green.
(2) take this product 3ml with petroleum ether solution by Cheng Cheng3ml, clear liquid, adding sodium nitrite crystalline small and a few drops of dilute sulfuric acid, namely the bubble generation, strong vibration, static moment observation, oil layer should be clarified, oil and acid border nor significant opacity. ( check if mixed with tung oil ) (3) take the5ml, the test tube containing sulfur, and carbon disulfide solution (1,100) and amyl alcohol volume of mixture of 5ml, the saturated salt water, pay attention to slowly heated to foam stop ( removing carbon disulfide ), heating to boiling water bath to maintain,2h shall be marked in red. ( check if mixed with cottonseed oil )
[ ] taste sweet; bitter cold;
[ ] to the large intestine meridian
[ function ] detoxification Runchang; insecticide. The main eruptive disease abdominal pain; constipation; roundworm abdominal pain; ascaris intestinal obstruction; scale; soup burn
[ usage] oral administration: cold boiling water delivery service30-60g. External: moderate, coating.
[ ] the cure dry cholera: attached side of Camellia oleifera seed oil two two. Cold boiling water delivery service. (" Chinese herbal medicines in Fujian" ) in treating infantile facial ringworm: camellia oil coated with department, with several day. (" medicinal herbs of South of the Five Ridges" ) and treatment of fire: camellia oil, egg soup, herbal cream. A total of tracing fine, paint. (" medicinal herbs of South of the Five Ridges" )
[ ] the discussion
1" agricultural treatise": Healing sore scabies, annealing heat.
2" schema gleaning" : this clearing stomach, insecticide detoxification.
3" with interest in dietary spectrum": Runzao, heat, endogenous wind, leader lee.
[ ] the clinical application in treatment of acute intestinal obstruction. Using tea oil150-200ml,1oral, intestinal obstruction patients generally have the symptoms of nausea and vomiting, such as tea oil service immediately after the spit, must insist to clothing, or clothing is given immediately after salt two slice ginger chewing, have certain anti-emetic effects; unable to adhere to the oral and the younger children, the gastric tube slowly injection method, treatment of obstructive acute ascaris intestinal obstruction in 102 cases, have certain curative effect.
Excerpts from" Chinese Materia Medica" [ ]

http://chinese-herbal-medicines-directory.blogspot.com/