三七别名田七,人参三七,为五加科人参属植物三七[panax notoginseng(Burk) F.H.Chon)的干燥根。本品味甘微苦,性温。生品能散瘀止血,消肿止痛,熟品能补血活血,为常用名贵中药之一。近十余年来。三七的有效成分分离和结构鉴定取得突破。发现三七根、茎、叶与主根有类似的药理作用。云南省药物研究所从三七叶中分离得到一组 Panax notoginseng (Burk) F.H.Chon is the dry root of Panax notoginseng (Burk) F.H. Chon. The taste is slightly bitter and warm. Health products can stop bleeding, relieve swelling and pain, and mature products can boost blood and promote blood circulation. It is one of the commonly used valuable traditional Chinese medicines. In more than a decade. A breakthrough was made in the separation of active ingredients and structural identification of Panax notoginseng. Roots, stems, and leaves of Panax notoginseng have similar pharmacological effects. A group of Yunnan Institute of Materia Medica was isolated from the leaves of Panax notoginseng