东北特产蛤士蟆油(亦称田鸡油或蛤蟆油)为名贵中药材,具有补虚、强精、润肺、退热等功效。近发现大量的伪品流入我省。经鉴定为蟾蜍科动物中华大蟾蜍(Bufo bufo gargarizans)的干燥输卵管。现将正品与伪品的鉴别分述如下: 蛤士蟆油为蛙科动物中国林蛙(Rana temporaria chensinensis)或黑龙江林蛙(R.amurensis)的干燥输卵管,一般在10月间捕捉雌体处死后风干,用热水浸润,闷一夜后剖开腹部,取出输卵管,放通风处阴 Northeast specialty oyster oyster sauce (also known as field chicken oil or oyster sauce) is a rare Chinese medicinal material, with tonic, strong fine, lung, fever and other effects. A large amount of counterfeit goods have been found in our province. It was identified as a dry fallopian tube of Bufo bufo gargarizans. The identification of genuine and counterfeit goods is divided into the following: Gentlemen oil is the dry fallopian tube of the Rana temporaria chensinensis or R. amurensis in the family Ranaidae. It is usually caught in October to catch females. After the air-dried, infiltrated with hot water, bored open the abdomen after a night, remove the fallopian tube, put ventilation