Like many vegetables, rape can be eaten raw. Foreigners like to make salads with various vegetables, partly because of their different tastes, but this practice pays more attention to the preservation of nutrition, just like frying eggs, which will lose more nutrition, so some restaurants outside will fry eggs until they are medium-cooked, and some people may not be used to it, but it is more nutritious to eat like this. This is the current situation in China. Everything is cooked before it is safe.

Eating raw rape can preserve the nutrition of rape, but it will be sprayed with pesticides and some parasites during its growth, and the oxalic acid content in rape can not be ignored. Eating raw rape without cooking directly can easily lead to stones. Finally, it is concluded that rape can be eaten raw, which can ensure the nutrition of rape not to be lost. However, raw rape contains oxalic acid, and there may be parasites on the leaves, and most rape is sprayed with pesticides. In this way, rape can be eaten raw, but cooked is more suitable.