The benefits and contraindications of 9 kinds of herbal teas

　　Cassia

　　It tastes bitter and is cool in nature. It has the functions of clearing the liver, improving eyesight and laxative. Because it is rich in chrysophanol, emodin, cassia and other ingredients, it also has antihypertensive, antibacterial and cholesterol-lowering effects. Currently, most of the cassia seeds on the market are raw and can be easily caused by soaking them in water and drinking them directly. diarrhea . Cassia seeds are not suitable for people with spleen and stomach deficiency, diarrhea, hypotension, and pregnant women. female Long-term drinking of cassia seed tea can cause Menstrual disorders。

　　fat sea

　　It tastes sweet, is cold in nature, and is slightly poisonous. It can clear away heat and moisturize the lungs, benefit the throat, detoxify, and moisturize the intestines and relieve constipation. Excessive consumption of fat seaweed can cause weakness of the spleen and stomach, leading to side effects such as diarrhea, diet reduction, chest tightness, and body weight loss. Deficiency of spleen and stomach, wind-cold cold or caused by lung yin deficiency cough , diabetics, and patients with hypotension should not drink large amounts.

　　mint leaves

　　It tastes pungent and is cool in nature. It has the effects of dispersing wind and heat, clearing the head and eyes, soothing the throat, clearing rash, and relieving depression. Pregnant and lactating women should not drink excessive amounts of tea made from mint leaves. Mint is an aromatic and pungent powder, and should also be used with caution by patients with lung deficiency, cough, yin deficiency, fever and excessive sweating. Because it has a refreshing and exciting effect,