Acne is a very annoying thing, prevention and treatment of acne in addition to a variety of drugs, non-drug methods, pay attention to diet is also very important! What not to eat 1. Spicy food Generally, spicy and stimulating foods are hot foods, and acne disease itself is internal heat, so if you eat more of these foods is to add fuel to the fire. Some parents are afraid that their children will not have enough nutrition during the developmental period, so they try their best to take supplements. This is actually a wrong idea, because most of the supplements are hot products, and after taking them, the internal heat is aggravated and acne is more likely to occur. 2, high-fat food As we all know, fatty food is quite large in calories, but also easy to lead to obesity, will aggravate the acne patient’s internal heat, therefore, must avoid food such as lard, cream, fatty meat, pig brain, pig liver, pig kidney, eggs, etc.. 3, high sugar food The human body will prompt metabolism after the intake of sugar, which will lead to acne continuously, so patients should avoid high-sugar foods, such as white sugar, icing sugar, brown sugar, glucose, chocolate, ice cream, etc. 4, fishy things Acne patients should pay special attention to seafood, which can induce aggravation of the disease, often making the chronic inflammation of the sebaceous glands expand and difficult to cure. Therefore, fishy things must be avoided, especially seafood, such as sea eel, sea shrimp, sea crab, scallops, etc.. The hot products in meat are also hairy products, such as mutton, dog meat, etc., which can make the body heat congestion and aggravate the disease. What to eat 1, rich in vitamin A food Vitamin A can regulate the division and differentiation of skin cells, in the growth and development of cells and tissues play an important role, with antioxidant and anti-keratinization effect, can reduce the damage of oxygen free radicals, help keep the skin soft and hydrated, can slow down skin aging. If the body lacks vitamin A for a long time, it can cause malabsorption of nutrients and affect the keratinization of epithelial cells, thus failing to maintain the skin’s moisturization and causing skin dryness, making the skin’s resistance lower and oil secretion excessive, blocking hair follicles and making acne easy to produce. Therefore, young men and women in their adolescent years should eat more foods rich in vitamin A, such as animal liver, eggs, milk, carrots, spinach, carrots, rape, capers, etc. Vitamin B is involved in the body’s lipid metabolism process and has an inhibiting effect on the secretion of sebaceous glands. Vitamin B2 and B6 are involved in the generation of coenzymes in fat metabolism, and vitamin B1 is also involved in the body’s sugar metabolism, which promotes the emptying of the gastrointestinal tract and helps digestion. Therefore, frequent consumption of foods rich in vitamin B has a certain therapeutic and preventive effect on acne, commonly including: animal liver, kidney, meat, soybeans, peanuts, black rice, tomatoes, oranges, bananas, grapes, pears, walnuts, chestnuts, millets, eels, river crabs, mushrooms, kelp, nori, etc. 3, food rich in zinc Zinc is one of the essential trace elements, can improve the body’s immunity, promote wound healing, with antioxidant effect, can prevent hair follicle keratinization, promote epithelial tissue to improve repair capacity. Zinc deficiency can also lead to insufficient vitamin A in the tissues, affecting the normal differentiation of skin epithelial cells. Studies have shown that zinc levels in the blood of acne patients are usually low, and zinc deficiency directly affects the metabolism of a variety of enzymes in the body, leading to the secretion of sebaceous glands and the occurrence of various skin diseases, including acne. Therefore, acne patients can eat more zinc-rich foods, such as eggs, lean meat, lamb chops, oysters, beans, millet, radish, cabbage, wheat, potatoes, etc.