Sea buckthorn (Hippophae L.) in the genus Hippophae, family Elaeagnaceae, is mainly distributed in north, northwest and northeast of China. It is tested by nutritionists sea buckthorn contains rich protein, fat, carbohydrate, vitamins, mineral substances,among which, the content of VC, VE and VA is nearly the most among all fruits and vegetables, especially the content of VC, the content of VC is 3-4 times of kiwifruit, 10-15 times of orange, 20 times of hawthorn, 200 times of grape. In addition, there also contains some vitamin B1, B2, B6, B12, K, D, folic acid, niacinamide, and 24 trace elements etc (phosphor, ferrum, magnesium,manganese, kalium, calcium silicate, copper etc). So it is called vitamin's treasury. Often eating sea buckthorn can help to relieve muscles, promote blood circulation, build strong body, prolong life, promote digestion, reduce blood cholesterol, relieve angina, arrest coughing, prevent acute or chronic trachitis, resist radiation and prevent cancer etc.

Seabuckthorn flavonoids are extracted from seabuckthorn fruits,Seabuckthorn flavonoids can reduce blood lipid, soften blood vessels, and significantly reduce serum lipid and liver lipid. It can enhance myocardial contractile function, reduce peripheral resistance, increase vascular elasticity and relieve angina pectoris. Seabuckthorn flavonoids can also reduce blood lipids, cholesterol, triglycerides, reduce blood viscosity, inhibit platelet aggregation, prevent thrombosis has a good effect, so as to reduce the incidence of cardiovascular and cerebrovascular diseases.Seabuckthorn flavonoids is the gospel of the world's top five cardiovascular and cerebrovascular diseases!