天然发菜与人工发菜的鉴别研究

Study of Identification between Natural and Artificial Nostoc flagelliforme

人工发菜与天然发菜的形态非常相近似 .本文介绍的显微鉴别、腐蚀鉴别、灼烧鉴别和直观形态鉴别等方法 ,可以准确、迅速地对发菜样品做出鉴定结论 ,为发菜营销和商检提供了科学。

Artificial Nostoc flagelliforme is similar to the natural one.Usually it is difficult to distinguish them.Here,some methods that we have developed will be shown,including micro-method,corroded method,scorching method and visual method.All these methods are helpful to distinguish the natural Nostoc flagelliforme from artificial one accurately and directly.At the same time,they are useful for the business and the inspectors to identify the Nostoc flagelliforme sample reliably.