厨房里的抹布通常都很油腻,难以清洗干净,一些家庭也没有很好的摆放位置,大多是随手放在水池边或操作台上,也有人将抹布挂在墙上。这样做,使抹布常处在潮湿的环境中,容易滋生细菌。抹布用得越久,细菌就越多,研究发现,一条全新的抹布在家中使用一周后,细菌高达22亿个,包括大肠杆菌、沙门氏 Kitchen rag is usually very greasy, hard to clean, some families are not well placed, mostly readily on the pool edge or on the workbench, there were people hanging cloth on the wall. In doing so, the rag is always wet in the environment, easy to breed bacteria. The longer the rag is used, the more bacteria, the study found that a new rag used in the home a week later, up to 2.2 billion bacteria, including E. coli, Salmonella