关键词: 气孔密度, 气孔密度, 叶片解剖结构, 栅栏组织, 海绵组织

Abstract:

Food-borne pathogens is the leading cause of food-borne diseases. It could do great harm to human health and also it's the potential safety hazard in food safety. However, the meat can be contaminated with food-borne pathogens easily because it is rich in nutrition, sugar, protein and moisture which the micro-organisms need greatly. And then，the food-borne pathogens can threaten human health through the food chain. In this paper, the present situation of beef affected by food-borne pathogen in China were reviewed. And it’s aimed at controlling the pollution of food-borne pathogens in beef and ensuring the quality of beef through understanding the polluted situation of food-borne pathogens in beef.