Nowadays, “heavy taste” often become the word of banter between friends to tease each other. But in the view of Chinese medicine, the taste of light and heavy can not be arbitrary joke. According to the five elements of Chinese medicine, sour, pungent, bitter, sweet, salty five flavors and the five organs have a specific “affinity”. The Yellow Emperor’s Classic of Internal Medicine – Su Wen – Xuan Ming five qi chapter, said, “the five flavors into the sour into the liver, pungent into the lungs, bitter into the heart, salty into the kidneys, sweet into the spleen.” Among them, sour foods such as plums, hawthorn, oranges, etc., with astringent, solid astringent effect, can control liver fire, liver yin, is the liver’s favorite; pungent foods, including onions, ginger, garlic, etc., good at dispersing wind-cold, qi to relieve pain, and help to ventilate the lungs, preventing the evils against the lungs; bitter foods into the heart meridian, often eat bitter melon, lotus heart, etc., can clear the heat and diarrhea fire, the treatment of insomnia caused by heart fire and irritability and other conditions; salty foods refer to the Kelp, seaweed, seaweed, crabs and other “natural salty” food, rather than eating more salt, they are connected to the kidney qi, can nourish the kidney essence, soften the knot; sweet food such as yam, pumpkin, rice, sweet potatoes, etc., is to nourish the qi and blood, and harmonize the spleen and stomach of the “helper”. However, everything is born of each other, the five flavors are appropriate to nourish the five viscera, but if too biased over abundance, will be lost, disrupting the balance between the five viscera and constraints. Peng Zu regimen and nourish the sex of the theory emphasizes: “the five flavors shall not be partial delay, acid more hurt the spleen, bitter more hurt the lungs, Xin more hurt the liver, Gan more hurt the kidneys, salty more heartbreak.” First, more acid hurts the spleen Acid can tonic liver, but too much acidic food will cause liver qi bias victory, offending the spleen and stomach, resulting in dysfunction of the spleen and stomach. The spleen is the main muscle, its China in the lip, causing the “Yellow Emperor’s Classic of Internal Medicine” said “more food acid, and meat callus wrinkles and lips uncovered”. Therefore, digestion is not good, loose stools and other symptoms of spleen deficiency, we must pay attention to eat less acid food. Second, Xin more liver “more food Xin, the tendons and claws withered”. Excessive consumption of spicy things can easily cause the lung qi bias victory, the liver, affecting the liver blood, the main tendon function, leading to the tendon elasticity is reduced, the blood transport is affected. Therefore, there are dizziness, colorless, blurred vision and other symptoms of liver deficiency, should eat less spicy. Third, the bitter more hurt lungs too much bitter may cause the heart fire is too strong, and then restrain the lung gas. Lung hair, too much bitterness, the skin may lose luster, hair loss, resulting in “more bitter food, the skin is haggard and hair pulling” consequences. Lung gas deficiency performance of people, such as easy to catch a cold, cough, cough phlegm, etc., to properly control the intake of bitter foods. Fourth, salty sad “eat more salty, the pulse condensation and change color”. Salty eat more can cause kidney gas oversupply and restrain the heart gas, damage to the heart’s function. The heart is the commander of the blood, its function is not enough to make the blood coagulation, the face turns black. Therefore, palpitations, shortness of breath, chest pain and other discomforts, must eat less salty. Fifth, sweet more hurt the kidneys too much sweet food will cause the spleen qi bias victory, the kwashiorkor kidneys. Because the kidney is the main bone hidden essence, its China in the hair, sweet to eat more will make the hair lose its luster, hair loss, causing bone pain, resulting in “more food Gan, then bone pain and hair fall. Kidney deficiency symptoms such as frequent weakness, tinnitus, deafness, etc., sweets should be properly controlled.