Acne, that is, acne, some people also call it "acne". In fact, we have also discovered that acne is not only a patent for young people, but also for many friends after the age of 20. The incidence is getting higher and higher. Acne is mainly caused by factors such as excessive secretion of oil by sebaceous glands, blockage of sebaceous gland ducts in hair follicles, bacterial infection, and inflammatory response. Strong androgen secretion will promote the development of sebaceous glands and secrete large amounts of oil. Acne tends to occur on oily skin. What is oily skin? In medicine, skin with a large amount of paper secretion on the skin surface is called oily skin. Professional doctors can determine whether your skin is oily based on the reference values ??provided by instruments that measure sebum secretion. However, this type of reference is currently based on European and American formulations and has not yet been unanimously recognized domestically. Therefore, for acne-prone skin, if you can inhibit the secretion of oil, you can effectively slow down the occurrence of acne.
So what should we pay attention to in terms of diet and nutrition? There has never been a very recognized result on the relationship between diet and sebaceous glands. However, some studies have found that low-calorie foods can quickly reduce the secretion rate of sebaceous glands. In addition, when obese adults eat low-calorie foods, the levels of androgens that stimulate sebaceous gland secretion in their bodies will decrease. Therefore, dietary changes will indeed affect the secretion of sebaceous glands. Function. Therefore, it is recommended that everyone consume less high-calorie foods, such as greasy foods, desserts, etc., especially those who produce a lot of oil, and can appropriately increase the proportion of fruits, vegetables and other crude fiber foods in their diet.
Specifically include the following points: 1. Eat more foods rich in vitamins and zinc. As a doctor in the Department of Dermatology and Venereology, I will emphasize the importance of vitamin A to everyone in the clinic. Vitamin A is very important for the normal formation, development and maintenance of skin epithelium. Foods rich in zinc can also control the secretion of sebaceous glands and reduce cell shedding and keratinization. Vitamin C can effectively repair tissues damaged by acne. Vitamins B2 and B6 can participate in the metabolism of proteins and promote fat metabolism, accelerate cell biological oxidation, and calm acne. Foods rich in vitamin A include carrots, green leafy vegetables, egg yolks and liver. Foods rich in microbial E include vegetable oils, dark green vegetables, milk, eggs and nuts. Foods rich in zinc include oysters, animal liver, peanuts, fish, eggs, milk, etc. These are what we often call the golden partners of vitamins for the skin system. 2. Eat more cooling and heat-removing foods. We mentioned above that low-calorie foods will reduce oil secretion. Since acne-prone skin has internal heat, you should choose more cooling and heat-removing foods. It is recommended that everyone eat more celery, rape, spinach, amaranth, bitter melon, winter melon, tomatoes, etc. Among fruits, some are hot in nature, such as durian, rambutan, lychee, etc. Do not eat them if you have acne-prone skin. Among the fruits, apples and pears are recommended as the best. 3. Eat more foods rich in crude fiber. It can promote gastrointestinal motility and speed up metabolism, so that excess fat can be excreted from the body as soon as possible. Such foods include whole wheat bread, whole grains, soybeans, bamboo shoots, etc. Eat less greasy food. Such as animal fat, fried food, etc. 4. Eat less spicy and warm foods. Many people believe that chili peppers are responsible for aggravating acne. but. At present, there is no international research evidence that eating spicy food will aggravate oiliness and acne. In real life and clinical observation, it is indeed found that many people will develop or worsen acne after eating spicy food. I suggest that for people with acne, try to reduce the intake of spicy food. For people with a cold constitution, you can eat less chili peppers. 5. People with acne-prone skin need to use milder cleansing products for cleaning and care. Timely removal of a large amount of oil on the face and impurities remaining in the air can reduce the probability of pore clogging to a certain extent, thereby preventing the formation of acne - —
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