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我省部分地区有将“土冬虫草”或“广西冬虫草”等充当冬虫夏草出售,给人民健康带来极大的危害。现将冬虫夏草和几种伪品的鉴别介绍如下。冬虫夏草外形:由虫体和子实体相连而成。外表黄棕色或棕褐色,虫体似蚕,细长圆柱状,长3～5厘米,粗约0.3～1厘米。全体有20～30明显环节,腹部有足8对,以中部4对较明显。质脆,断面黄白色,头部红棕色,长有子座,多单生,细长如棒棍状,长4～11厘米,顶部膨大,表面棕褐色,质柔韧,断面黄白色纤维状。气微腥,味淡。
In some areas of our province, Cordyceps militaris or Cordyceps militaris in Guangxi is used for the sale of Cordyceps sinensis, causing great harm to people’s health. The identification of Cordyceps sinensis and several counterfeit products is introduced as follows. Cordyceps shape: Connected by a body and a fruit body. The appearance of yellow brown or tan, insects like silkworm, slender cylindrical, 3 to 5 cm long, roughly 0.3 to 1 cm. There are 20 to 30 obvious links in the whole body, and there are 8 pairs of feet in the abdomen and 4 pairs in the middle. Brittle, yellow-white cross-section, head red-brown, long sub-bed, more than solitary, slender like a stick-like, 4 to 11 cm long, the top of the expansion, the surface of brown, flexible, yellow-white cross-section fibrous. Slightly gas, tasteless.