凉拌菜不能留蔬菜中含有较高水平的亚硝酸盐,在存放过程中可能逐渐转变成有毒的亚硝酸盐。尤其鱼肉和豆制品,可能繁殖危险致病菌。提前分装巧收藏最好在饭菜出锅时分装到不同的盘子里,其中一份稍凉后就放人冰箱,这样菜中细菌较少,第二天甚至第三天热透了再吃,都没有问题。剩菜加热把菜彻底加热,整体上达到100℃,保持沸腾3分钟以上才行。用微波炉加热剩余食物是个 Salad can not stay vegetables contain high levels of nitrite, may gradually turn into toxic nitrite in the storage process. In particular, fish and soy products may breed dangerous pathogens. Pre-packed clever collection of the best in the pan when the food is dispensed to a different plate, one of the cooler after the release of the refrigerator, so less bacteria in the dish, the next day even the third day of heat and then eat , There is no problem. Leftovers heating heating dishes thoroughly, as a whole reached 100 ℃, keep boiling for more than 3 minutes Caixing. Heat the remaining food in a microwave oven