Dong Quai - Uses and Side Effects
Dong quai extracts contain at least 6 coumarin derivatives including bergapten, osthol, oxy-peucedanin, and psoralen and two furocoumarin derivatives, sen-byak-angelicole and 7-demrthylsuberosin. Coumarin derivatives have anticoagulant, vaso...英国华人论坛