First of all, we don't discuss whether dental floss is made by hand. There is cream and floss in floss bread, which is rich in trans fatty acids. Trans fatty acids are more harmful than saturated fatty acids, and their metabolism in the body is very slow, which will increase the burden on the body, especially on the liver and children. Children's organs are immature in the development process, and it is not a big problem to eat them once in a while, and the harm will often increase greatly!