First of all, purple cabbage can be eaten raw, but it should be hygienic and clean. It is not recommended to eat raw purple cabbage directly when eating daily. First of all, it tastes bad, and it may bring unnecessary trouble to the body because of the residues of some pesticides and parasites.

The biggest advantage of eating raw purple cabbage is that it can help people prevent bladder cancer. Purple cabbage belongs to cruciferous vegetables and is rich in isothiocyanates, which are considered to be effective in anti-cancer. Whether smoking or not, people who eat vegetables such as cabbage more than three times a month have a 40% lower risk of bladder cancer.

Edible taboos of purple cabbage

Taboo crowd: people who need to pay attention to itchy skin and bloodshot eyes should not eat it. After abdominal and chest surgery, when gastrointestinal ulcers and bleeding are particularly serious, people with diarrhea and liver disease should not eat it.

It should be noted that users should control their weight when eating purple cabbage. Purple cabbage is rich in dietary fiber, which will excessively promote gastrointestinal peristalsis and may lead to diarrhea. It should be noted that especially people with perennial diarrhea and weak constitution should not eat too much purple cabbage. Purple cabbage is rich in cellulose. People with perennial diarrhea and weak constitution eat too much, which will easily lead to more serious diarrhea, weaker body and bad health.

The above contents refer to Baidu Encyclopedia-Purple Cabbage, People's Daily Online-Chinese Cabbage Anti-cancer, Nourishing Stomach and Lowering Blood Lipids. The nutrition of this ordinary dish is comparable to that of Korean ginseng.