Product Description
Dong Product Name: Angelica Extract Dong Quai Quai Extract Extract
Latin name: Angelica sinenedis
English name: Angelica Extract or Angelica Extract
Active ingredients: ligustilide
Product specifications: 10: 1
Functions
Vitamin B12 is found in the dried root in significant amounts (0.25 to 0.4 mcg/100 grams of dried root), in addition to folic acid, folinic acid and nicotinic acid, found in the root; also reported are lesser quantities of vitamins A and E, biotin, carotene and pantothinic acid. 8 This may partially explain the beneficial effects of dong quai on anemia.
The water-soluble fractions found in dong quai stimulate the uterus, while the alcohol-soluble constituents promote relaxation through the essential oil. 3 Animal models have reported a progestational effect, not a direct estrogenic activity of dong quai, which would be helpful in many cases of premenstrual syndrome. 4
Dong quai may have anti-thrombotic properties through its inhibition of platelet activation and aggregation. 9
Sung and associates have concluded that there is some validity to the reported use of dong quai for prevention and relieve of allergic symptoms. Immunosuppressive activity observed in mice, by both oral and intraperitoneal administration of a root extract, could indicate a novel approach to treating a topic diseases such as hayfever, asthma, and a topic dermatitis, to which individuals sensitive to a variety of environmental factors are susceptible.