据有关部门测验,每平方厘米的木质菜板上隐藏着细菌40万个;有的菜板上查出葡萄球沙门氏菌等多种致病菌,而且经过一夜以后还会成倍增加。因此,对菜板的消毒不能忽视。常用方法有:1.洗烫法。每天用硬刷和清水将菜板刷洗一遍,病菌可减少三分之一。如果再用开水烫一遍,残存的病菌就更 According to the tests of relevant departments, there are 400,000 bacteria hidden on the wooden chopping board per square centimeter; and some pathogenic bacteria such as Salmonella graphene are found on some chopping boards, and will increase exponentially after overnight. Therefore, the disinfection of cutting board can not be ignored. Common methods are: 1. Washing method. Brush the dishes daily with a hard brush and clear water to reduce bacteria by one-third. If you then boil water again, the remaining bacteria even more