购买小麦粉小贴士:要买到好的面粉可通过看、闻、选的方法。看:一看品牌是否为名牌产品或知名大企业生产的,尽量选用标明“不加增白剂”的面粉;二看包装封口线是否有拆开重复使用的迹象,若有则为假冒产品;三看面粉颜色,面粉的自然颜色为乳白色或略带微黄色,若颜色惨白或灰白,则为过量使用增白剂所致;四看有无QS标志。闻:正常的面粉具有麦香味。若一解开面粉口袋就有一股漂白剂的味道,则为增白剂添加过量;若有一股异味或霉味,表明 Buy wheat flour Tips: To buy good flour can look, smell, choose the method. See: A look at the brand name products or well-known large-scale production of enterprises, try to use marked “without brightener ” flour; Second, see if there are signs of packaging seal open reusable signs, if there is counterfeit Third, look at the flour color, the natural color of the flour is milky white or slightly yellowish, if the color is pale or gray, it is caused by excessive use of whitening agent; Fourth, there is no QS mark. Smell: Normal flour has a scent of wheat. If one has a taste of bleach in the pocket of flour, add an excessive amount of whitening agent; if there is an odor or musty taste,