粮食类食品掺伪的鉴别和检验探讨

Discussion on the identification and testing of food adulteration

粮食制品的质量要求,感官鉴别检验的指标主要有:色泽、口感、气味、水分、杂质、纯度。粮食制品掺伪方式主要有:抽取、掺杂、粉饰、掺兑及以假乱真。本文主要阐述了粮食制品的质量评价及掺伪方式,陈化粮的检验与评价,酸败粮的检验,霉变粮的检验技术,粮食中掺滑石粉、石膏粉的检验,粮食中掺硼砂的检验,粮食中增白剂的检验。

The quality requirements of grain products and the indicators of sensory identification tests mainly include：color,texture,odor,moisture,impurities and purity. The methods of adulteration of food products mainly include：extraction,doping,whitewashing,blending and falsehood. This article mainly elaborates the quality evaluation and adulteration of grain products,the inspection and evaluation of Chenhualiang,the inspection of acid-failed grain,the inspection technology of mildew grain,the inspection of talcum powder and gypsum powder in food,and the addition of borax in food.