Objective To understand the hygienic status of edible areca-nut sold on market in Hunan Province, and stress hygienic administration on it.
目的了解湖南市场上销售食用槟榔的卫生状况，以便加强食用槟榔的卫生管理。
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Method Random sampling was used to edible areca-nut sold on market, followed by series of physicochemical and microbiological examination on DB43/132-2004 standard.
Objective:This study aims to investigate the effect of arecanut decoction on the expression of M2, M3RmRNA in rats ileum and gastric antrum tissue of rats with stomach and intestine dyskinesis.