What should notice on spring food? （1）

According to the theory of traditional Chinese medicine, “spring corresponds to the liver”, which means that the climatic characteristics of spring have a close relationship with the liver of the human body.  
In spring, the liver’s catharsis function is exuberant. If you eat more sour food, you can prevent excessive divergence of liver qi.  And those with liver Yin deficiency, should eat less or do not eat sour food, otherwise it will lead to the digestion of the spleen and stomach, absorption function decline, affect human health.