easy to cause diseases

4 easy-to-eat foods, many people eat and boil water 10 times to sterilize it is useless
Cancer has become the number one killer of human health, in which many cancers come from eating out.
The house is too clean to make children easily sick
Many parents generously use detergent-containing products, hoping they will blow away pathogenic bacteria, making the house shiny. Although this habit actually helps kill