第一种食物：葱。 污垢：研究发现，葱里含有寄生物隐孢子虫、至贺菌和沙门氏菌。超市避免方式：购买冰冻的葱，因为室内的环境很容易滋生细菌。家用避免方式：将水龙头开到最大来清洗污垢，清洗的时候剥去葱的...
The first food: green. Dirt: studies have found that green contains parasites cryptosporidium, to the bacteria and salmonella. Supermarket to avoid way: buy frozen onion, because indoor environment is easy to breed bacteria. Household avoid way: turned on the tap to clean dirt, cleaning when stripped of onion...
