生活中品尝美味佳肴乃是人生一大乐趣。然而,你可曾想到每天食用的粮食、蔬菜、水果、鸡蛋及鱼、肉等是否安全、无毒呢? 在一些发达国家中,商店里的莲藕看起来又白又鲜,惹人喜爱。其实,那是用药水漂白后呈现的假象。本来,莲藕从泥中挖出来后,会沾些泥土,表面的颜色也会逐渐发黑。商贩们为了好看,就用磷酸盐药水对莲藕进行浸泡、漂白。进行类似加工的蔬菜还有生姜、青芋、牛蒡等等。工场中大量生产豆芽菜时,为了消灭在高温、多湿条件下大量繁殖的大肠杆菌,豆芽菜出厂前都要用亚盐酸钠药水浸泡,进行杀菌、漂白。这种亚盐酸钠与 Taste delicious food in life is a great pleasure in life. However, have you ever wondered whether the food, vegetables, fruits, eggs, fish and meat that are eaten every day are safe and non-toxic? In some developed countries, the lotus root in the store looks white and fresh and is a favorite. In fact, that is the illusion of using bleach bleaching. Originally, lotro root dug from the mud, it will stick some soil, the surface color will gradually black. In order to look good traders, they use phosphate syrup on the lotus root soak, bleach. Similar processed vegetables are ginger, taro, burdock and so on. Large-scale production of bean sprouts in the factory, in order to eliminate the high temperature, humid conditions, large-scale propagation of E. coli, bean sprouts before leaving the factory with sodium hydrochloric acid syrup to be disinfected, bleach. This sodium hypochlorite and