粉状食品生产过程的外源性污染物识别及控制

The recognition and control of exogenous pollutants in the production process of powdery food

中文关键词:  粉状食品  外源性污染物  判断树  预防措施

英文关键词:powdery food  exogenous pollutants  judging tree  preventive measures

中文摘要:

      粉状食品中的外源性污染物, 是肉眼可见、非产品正常组分的物质, 在物料接收检验中属外观检查项目。尤其是食品为白色时, 更容易被使用者检测发现, 且能引起抱怨与投诉。因此, 如何控制生产过程中产品免受污染, 是食品加工企业重点管理的环节之一。本文通过绘制异物识别判断树, 并对识别的异物进行了分类, 最终确定了外源性污染物的控制措施。

英文摘要:

      Exogenous pollutants in the powdery food are visible to naked eyes, because they are not a part of the product. Exogenous pollutants are involved in the appearance inspection of the production materials, espe-cially when the foods are white, which are easy to be inspected and found by the customers and give rise to complaints. So, how to avoid foreign body pollution is the main management part in the process of food production. The paper determined the control measures for exogenous pollutants by drawing foreign body judging tree and classifying the recognized foreign bodies.