Heat-clearing foods have the functions of clearing heat, cooling blood and detoxifying, and are suitable for treating heat syndrome. This kind of food is cold and cold, so cold constitution, deficiency cold syndrome and postpartum women should not eat it. Banana-sweet in taste and cold in nature. Function, clearing away heat and toxic materials, moistening intestines. Suitable for intestinal dryness and constipation; Used in modern times for habitual constipation. People who have diarrhea due to deficiency-cold should not eat. Watermelon-sweet taste, cold nature, heart, stomach and bladder meridian. Function: clearing away heat and relieving summer-heat, relieving vexation and thirst, and inducing diuresis. Suitable for stomach burning pain, stomach heat and bad breath. Avoid eating with deficiency-cold syndrome and dampness syndrome. Celery-sweet and bitter, cool in nature, liver and stomach meridians entered. Function: calming the liver, clearing away heat, expelling wind and promoting diuresis. It is suitable for liver and stomach stagnation, stomach pain, stomach heat, halitosis, and constipation caused by hot stomach. People with deficiency-cold syndrome and diarrhea should not eat. Chinese cabbage (shepherd's purse, Chinese cabbage)-sweet in taste, flat in nature, entering the intestine and stomach meridians. Function: Relieve fever and vexation, and dredge the stomach. It is suitable for constipation caused by hot stomach. Amaranth is sweet and cool. Function: clearing away heat and toxic materials, and promoting defecation. Suitable for damp-heat diarrhea, stomach heat, halitosis, gastrointestinal heat and constipation. People who have diarrhea due to deficiency-cold should not eat. Zizania latifolia is sweet in taste and cold in nature, and belongs to lung and spleen meridians. Function: clearing away heat and toxic materials, relieving vexation and thirst, promoting diuresis and relaxing bowels. Suitable for damp-heat diarrhea, stomach heat, halitosis, gastrointestinal heat and constipation. People who have diarrhea due to deficiency-cold should not eat, and should not eat with honey. Bitter gourd-bitter taste, cold nature, heart, spleen and stomach meridians. Function: clearing away heat and promoting diuresis, detoxifying and improving eyesight. Suitable for damp-heat diarrhea, stomach heat, halitosis and stomach heat pain. Avoid eating due to deficiency-cold syndrome. Cucumber-sweet in taste and cool in nature, belongs to spleen, stomach and large intestine meridian. Function: clearing away heat, detoxicating and promoting diuresis. Suitable for stomach heat, halitosis and damp-heat diarrhea. Avoid eating due to deficiency-cold syndrome; Not suitable for eating with white radish and celery. Loquat-sweet and sour, cool in nature, entering lung and liver meridians. Function: moisten lung to relieve cough, promote fluid production to quench thirst, lower qi to stop vomiting. Suitable for stomach heat, halitosis and stomach heat vomiting. Avoid eating with damp syndrome and deficiency-cold syndrome. Pear-sweet and sour, cool in nature, lung and stomach meridians entered. Function: promoting fluid production and moistening dryness, clearing away heat and resolving phlegm. It is suitable for vomiting blood due to stomach heat, halitosis due to stomach heat, and constipation due to intestinal dryness. Avoid eating due to deficiency-cold syndrome. Millet (millet)-sweet and salty, cool in nature, entering kidney, spleen and stomach meridians. Function: clearing away heat, harmonizing middle energizer, diuresis and stranguria. Suitable for spleen deficiency, stomach heat, nausea, vomiting and diarrhea. Not suitable for eating with almonds. Mung beans-sweet in taste, cool in nature, heart-warming and stomach meridian. Function: clearing away heat and toxic materials, relieving summer heat and diuresis. Suitable for stomach heat pain, stomach heat halitosis, damp-heat diarrhea. People who have diarrhea due to deficiency-cold should not eat. Mung bean sprouts and mung beans. Tofu is sweet in taste and cold in nature, and belongs to spleen, stomach and large intestine meridian. Function: clearing away heat and harmonizing middle energizer, promoting fluid production and quenching thirst. Suitable for stomach heat pain, stomach pain due to yang deficiency, constipation due to intestinal dryness. People with qi stagnation syndrome and abdominal distension are forbidden to eat. Soybean-sweet in taste and flat in nature. Function and should avoid the same as tofu. Wheat-sweet taste, cool nature, heart, spleen and kidney meridians. Function: Nourish the heart and soothe the nerves, clear away heat and quench thirst. Suitable for stomach heat and pain, damp-heat diarrhea. Pueraria lobata (Pueraria lobata) is sweet and pungent in taste and flat in nature, and enters spleen and stomach meridians. Function: clearing away heat and relieving muscle, invigorating yang and stopping diarrhea, dispersing rash, promoting fluid production and quenching thirst. Suitable for prolonged diarrhea, used for gastroptosis in modern times. Heat-clearing food has therapeutic effect on gastrointestinal heat syndrome, and can be used for dietary treatment of gastrointestinal heat syndrome.