火腿与乳酸饮料易致癌经常吃三明治搭配优酪乳当早餐的人要小心。三明治中的火腿、培根等和乳酸饮料(含有机酸)一起食用,容易致癌。这是因为,为了保存香肠、火腿、培根、腊肉等加工肉制品,食品制造商会添加硝酸盐来防止食物腐败及肉毒杆菌生长。当硝酸盐遇上有机酸时,会转变为一种致癌物质———亚硝胺。牛奶与巧克力易发生腹泻牛奶含丰富的蛋白质和钙,巧克力含草酸,若二者混在一起 Hams and lactic acid drinks are easy to cause cancer. Eat regular sandwiches with yogurt for breakfast. Be careful. Sandwiches in the ham, bacon and lactic acid drinks (including organic acids) together, easy to cause cancer. This is because, in order to preserve processed meats such as sausage, ham, bacon and bacon, food manufacturers add nitrate to prevent food spoilage and botulism growth. When nitrates encounter organic acids, it turns into a carcinogen called nitrosamines. Milk and chocolate prone to diarrhea Milk is rich in protein and calcium, chocolate, oxalic acid, if the two mixed together