analysis of traditional chinese medicine commonly used to identify simple（分析中医常用的识别简单）.doc

Analysis of traditional Chinese medicine commonly used to identify simple [Keywords] Confused and shoddy products of Chinese herbal medicines Chinese Herbal Medicine Chinese herbal medicine is the identification of processing and production of proprietary Chinese medicine raw materials, the authenticity of the species, quality will directly affect the safe and effective clinical use of drugs in the usual supervision and inspection found that many Chinese herbal medicines and shoddy products, adulterants appear higher frequency, should attract attention. are summarized below a few cases, for fellow reference. Pinellia ternata water charge 1 Found in the supervision and inspection on the market most of the water used in Pinellia ternata. And Pinellia ternata water sources, properties, effects are different, the price difference is also great, not for medicinal Pinellia. The main difference between the point: Pinellia ternata plants for the Araceae tubers, was spherical, and some slightly skewed, diameter 1 ~ 1.5cm, top with hollow stem scar, surrounded by dense pitting-like root marks, below rounded, smooth, Pieces as oval, round, hollow bud with some top marks. Pinellia water plant for the Araceae tubers whip sharp eaves Ploughshares, was like conical, semi-circular or oval, diameter 0.5 ~ 1.5cm, top round, have raised leaf or stem scar marks, and some lower a little tip. Pieces of conical, oval, long oval, and some top protruding leaf or bud scar marks the other end acuminate. 2 fruit and fruit adulterants possession Olives for the olive fruit plants dry ripe fruit. Were spindle-shaped, both ends of the blunt tip, length 2.5 ~ 4cm, diameter of 1 ~ 1.5cm. Surface brown or dark brown. Stone spindle-shaped, dark brown, surface with longitudinal edge 3, during each of two arc-shaped bend of the ditch; break open, within three rooms, each containing one seed. seeds long spindle-shaped, red-brown seed coat, cotyledons 2, rich oil. Odorless, as