Vitamins are one of the indispensable nutrients for human body, and these vitamins are also related to skin aging. If you lack these vitamins in your diet, your skin will become dry, your skin will become no longer smooth, and stains will gradually climb on your face. Vitamin A, vitamin C and vitamin E are called the iron triangle of antioxidation, which is especially important for women.
vitamin A
Perhaps many people stop at relieving eye fatigue for vitamin A, and many children also know that eating carrots can protect their eyes. In fact, the effect of vitamins on the skin can not be ignored. If the body lacks vitamin A, problems such as dry and rough skin, even desquamation and chapping will follow.
Vitamin A is one of the four major nutritional deficiencies in the world, and vitamin A deficiency is common in most people. Vitamin A mainly exists in animal food, especially in the liver of China animals. Carotene contained in China, a kind of physical food, can be converted into vitamin A after entering the human body. For friends who eat less meat, they can eat more dark vegetables and fruits, such as carrots, broccoli and pumpkins.
vitamin C
Vitamin c is also called ascorbic acid. The most common symptom of vitamin C deficiency is that gums bleed easily when brushing teeth. Vitamin C can maintain the integrity of skin mucosa and promote the synthesis of collagen. Collagen can keep your skin elastic and make your skin firmer. At the same time, vitamin C can scavenge free radicals, prevent dry skin and reduce the production and metabolism of melanin.
Fresh vegetables and fruits are rich in vitamin C, and green peppers, peppers, spinach and other vegetables are more abundant. Fresh jujube, strawberry, kiwi fruit, hawthorn and other fruits have high vitamin C content, but it is not advisable to eat more sugar in fruits to avoid obesity or blood sugar problems. When choosing vegetables and fruits, we should pay attention to the high content of vitamin C in fresh vegetables and fruits. The longer they are left, the more vitamin C is lost.
tocopherol
As an antioxidant, vitamin E can block the oxidation chain reaction related to aging, has anti-aging function and can prevent skin aging. In the fight against free radicals, it is no less than vitamin A and vitamin C, and vitamin E can inhibit platelet aggregation on the surface of blood vessels, protect vascular endothelium, and help prevent atherosclerosis and cardiovascular diseases.
Vitamin E mainly exists in nuts. Walnuts, peanuts and melon seeds are all good sources of vitamin E. Nuts are also high in oil, and you can eat a small handful of nuts with shells every day. Nuts, vegetables, fruits and grains are not only delicious, but also nutritious. For example, mixing cold dishes with walnuts, almond vegetable salad, or making almond bread and drinking it with miscellaneous grains to make soybean milk are all good combinations.
Women's skin is also a part of women's health. Although we can't resist people's birth and death, we can make the pace of aging go slower. Exquisite women, even at the age of 60, are still the best among their peers.
References:
Clinical nutrition
Guide to the application of nutritional functional ingredients