坏习惯一:炒菜后不刷锅接着炒很多朋友都有这样的习惯:刚炒过鸡蛋,锅里还有一些底油,接着再炒其它的菜,这样既省时又省力。然而,看似干净的锅,表面会附着油脂和食物残渣,当再次加热时,会产生苯并芘等致癌物。而且锅里残余的菜很容易烧焦,这也存在一定的致癌隐患。坏习惯二:炒完菜马上就关油烟机 A bad habit: After cooking without frying pan and then fry many of my friends have such a habit: just fried eggs, the pot there are some end of the oil, then stir fry other dishes, this will save time and effort. However, seemingly clean pot, the surface will be attached to the grease and food debris, when heated again, will produce carcinogens such as benzopyrene. And the remnants of the pot is easy to scorch, there is also a certain risk of cancer. Bad habits II: fried vegetables immediately off the hood