Chinese folk proverb: fish creates fire, meat creates phlegm, turnip and cabbage keep you safe. Although fish is good, but eat more easily lead to internal fire accumulation; body fluid metabolism is out of order. In contrast, the seemingly tasteless radish, cabbage, is no better than the "longevity dish".

Compared with fish and meat, since ancient times, the people of radish, cabbage dependence seems to be stronger. Folk have "radish on the street, the pharmacy no trading" said. According to Chinese medicine, white radish has the effect of eliminating food and phlegm, lowering the gas and relaxing the middle, which is suitable for patients with accumulation of food and bloating, pneumonia, bronchitis, cough, etc.; carrot has the effect of strengthening the spleen, moistening dryness and brightening up the eyes, which is suitable for patients with dyspepsia, night blindness, corneal dryness, etc.. Cabbage has the effect of clearing heat and removing vexation, facilitating intestines and stomach, and diuretic. It also plays a role in maintaining the normal balance of human blood sugar. ()

This sentence is a folk proverb, there is no full poem! There isn't!