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Grape seed oil is rich in unsaturated fatty acids, mainly oleic acid and linoleic acid, of which the content of linoleic acid up to 72%~76%. Linoleic acid is an essential fatty acid in human body,easy to be absorbed by the human body, long-term consumption of grape seed oil can reduce the human serum cholesterol, and effectively regulate the human plant nerve function.
Grape seed oil is rich in vitamin E, with strong antioxidant, can effectively extend the shelf life of shelf, is not easy to cause the light, heat radiation and contact with air resulting from oxidative rancidity phenomenon. Due to its relatively stable performance, in addition to cooking oil as a direct edible and used in the production of a variety of food, grape seed oil is still one of the important raw materials for the production of high grade cosmetics and pharmaceuticals.
Grape seed oil also contains essential potassium, sodium, calcium and other minerals and a variety of fat soluble and water soluble vitamins. It is suitable for used in the production of the elderly and infants and young child nutrition food, health food and high-altitude operations personnel special food.
The grape seed oil is refined from the grape seed by means of cold press. It appears light yellow or light green. The grape seed oil contains 88% unsaturated fat, in which, the linoleic acid takes 72%. Moreover, the grape seed oil contains Oligomeric Proanthocyanidins, which is a kind of strong anti-oxidant. Also, the oil contains many kinds of fat-soluble vitamins and essential minerals, such as K, Cu, Ca, Fe and etc.
1.Used as massage oil directly: aply some oil on skin and massage gently until absorbed
2.Used as carrier oil: According to your own condition,mix it with proper amout of essential oil and it can be used as daily skin nourishment.
3. Added into other cosmetics
tems of inspection | standard | test results |
Character | yellow-green transparent liquid , with mild and soft odoryellow-green transparent liquid , with mild and soft odor with the unique aroma of the grape seed | qualified |
relative density | 0 .918 - 0.938 | qualified |
Refraction | 1.4700 - 1.4750 | qualified |
Acid value | ≤0.5% | qualified |
Saponification Value | 185-205 | qualified |
Peroxide value | ≤ 10 | qualified |
Iodine value | > 130 | qualified |
Content | containing linoleic acid 68% -79% | qualified |
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