人们在饮食方面首先注重的是食物的色，颜色好看就会食欲增。然而，近几年，一些不法商贩了迎合食客心理竟在食物的“上打起主意。现在，一些商店出售的面粉别白，与以往的相比，不知要白多少倍。实际上这些特别白的面很可能是不法商贩在劣质面粉加入了大量的增白剂或添加滑粉 People first pay attention to the diet is the color of food, the color will look good appetite increase. However, in recent years, some unscrupulous traders have catered to the diners’ minds to take the idea of ​​food. "Now, the flour sold in some shops is not white, as many times as before, in fact these special white The face is likely to be unscrupulous traders in the inferior flour added a lot of whitening agent or add powder