粮食中的霉菌黄曲霉菌来自被污染的稻米、面粉、玉米、黄豆、花生、薯干等食物,食用后就可能中毒,出现头昏、心慌、呕吐、腹泻等症状,促人衰老,甚至致病、致癌。熟食中的酸败物熟食品变馊、发酸后含有大量的细菌、病毒,食用后,会发生腹泻、肠炎、痢疾等,促人衰老。蔬菜中的腌菜腌咸菜中含硝酸盐,如腌制不透含量更高。食之,在肠道细菌作用下,可还原为亚硝 Aspergillus flavus in food comes from contaminated rice, flour, corn, soybeans, peanuts, dried dates and other food poisoning may occur after eating, dizziness, palpitation, vomiting, diarrhea and other symptoms, promote aging, and even cause Illness, cancer. Cooked food in the pasta cooked food change 馊, sour after containing a large number of bacteria, viruses, after eating, diarrhea, enteritis, dysentery, etc., promote human aging. Pickles in vegetables pickles contain nitrate, such as pickled higher content. Food, in the role of intestinal bacteria, can be reduced to nitrite