Tidal sweating refers to sweat secretion by sweat glands. There are two types of sweating, one is normal sweating and the other is abnormal sweating. The normal sweating may be due to the body’s defensive Qi is not solid, resulting in Yang deficiency, Qi deficiency, must be examined to confirm the diagnosis. Dietary care for patients with tidal sweating: 1. Drink more water Water is the most abundant component in the human body, adult men contain about 60% of their body weight, and women 50% to 55%. The main component of sweat is water, drinking more water is naturally the most critical. It is recommended to drink more than 2,000 ml (about 10 cups) of water per day alone in the summer to ensure adequate water intake, while keeping in mind that water should be drunk in small amounts several times, do not wait until you are thirsty and then drink. 2, eat more vegetables and fruits Vegetables and fruits are rich in water, vitamin C, potassium, especially leafy greens, but also rich in calcium, magnesium and vitamin B2, with sweat loss of nutrients, almost all can be found in vegetables and fruits. At the same time, the strong ultraviolet radiation in the summer in the skin, will produce more free radicals, easy to cause oxidative damage to the skin, and vegetables and fruits are rich in a variety of antioxidant phytochemicals, especially those dark-colored vegetables and fruits, antioxidant content is higher. For example, a variety of leafy greens (such as spinach, rape, oleander, chard, celery, chrysanthemum, bitter chrysanthemum, kale, etc.), tomatoes, carrots, peppers, purple kale, broccoli, mangoes, oranges, mulberries, blueberries, etc. 3, drink more miscellaneous porridge Miscellaneous grains mainly include millet, corn, black rice, oats, buckwheat, sorghum, whole wheat, brown rice, etc., miscellaneous beans mainly include red beans, green beans, lentils, kidney beans, broad beans, etc.. These mixed grains and beans boiled into the porridge, more nutritious, but also easy to digest, contains more water, is a must for the summer diet, can no longer only white rice flour to do white steamed buns, white rice, white rice porridge as the main food. At the same time, because these grains are rich in dietary fiber, satiety is strong, so it is also very helpful to control weight, a multi-benefit, is recommended. 4, to ensure low-fat quality protein food intake low-fat quality protein food mainly include: peeled poultry and fish and shrimp, eggs, low-fat or skim milk and a variety of soybean products, cooking is not too greasy, such as ordinary adults, it is recommended that the average daily peeled poultry and fish and shrimp about 3 two, eggs a day, yogurt or low-fat skim milk daily about 300 ml, and daily with the right amount of soybean products.