1, the effect on the digestive system. The volatile oil contained in dried tangerine peel has a mild stimulating effect on gastrointestinal tract, which can promote the secretion of digestive juice and eliminate gas accumulation in intestinal tract, showing the effects of aromatic invigorating stomach and expelling wind and downward qi.
2, the role of the cardiovascular system. Chenpi decoction and alcohol extract can excite myocardium, but when the dose is too large, it will be inhibited. In addition, it can also cause slight contraction of blood vessels and rapidly raise blood pressure. Pectin in dried tangerine peel can also prevent arteriosclerosis caused by high-fat diet.
3, the role of the respiratory system. The volatile oil contained in dried tangerine peel has stimulating and passive expectorant effect, which makes sputum easy to cough up. Chenpi decoction has a weak dilating effect on bronchi. The anti-asthmatic potency of its alcohol extract is high.
4, the role of genitourinary system. Chenpi decoction can constrict renal blood vessels and reduce urine output.
5, anti-inflammatory effect. The combination of Chenpi decoction with vitamin C and vitamin K can enhance the anti-inflammatory effect.
6. Effect on blood lipid. Pectin from orange peel can reduce serum Ch, obviously alleviate and improve AS lesions and prolong the survival time of AS rats.
Baidu encyclopedia-Xinhui Chenpi