But as we grow older, time will leave traces on the face. If you want to improve the skin condition, you must pay attention to internal adjustment, especially these four nutrients, which are the skin's favorites.

Every female friend hopes to stay at 18 years old because she is full of collagen at this age. Her skin is delicate, smooth and elastic, and will not be troubled by skin problems such as spots and wrinkles.

But as we grow older, time will leave traces on the face. If you want to improve the skin condition, you must pay attention to internal adjustment, especially these 4 nutrients, which are the skin's favorites.

1. Four favorite nutrients for skin.

1, vitamin A.

When it comes to skin's favorite nutrients, vitamin A is definitely one of them. Vitamin A can improve the skin's metabolism , regulate epidermal cells and stratum corneum, keep the skin tender and smooth, and also play a certain protective role in the skin so that the skin is not harmed by bacteria. If vitamin A is lacking, problems such as dry skin and thickening of the stratum corneum will occur. For female friends, the amount of vitamin A consumed every day needs to reach 700 micrograms.

2, vitamin C.

Vitamin C is a water-soluble vitamin, and many foods and vegetables contain this substance. Since vitamin C can fully combine with the human body's metabolism to produce ascorbic acid and other substances, it has antioxidant, anti-aging, anti-tumor and other effects, and can also have the effect of whitening and brightening. If you want to keep your skin white, tender and smooth and reduce the occurrence of wrinkles, you can supplement more vitamin C.

3, vitamin E.

The effects of vitamin E and vitamin C are basically similar. Taking vitamin E regularly can also whiten and lighten spots. For women with dull skin and spots, you can also eat more vitamin E. Not only that, vitamin E can also regulate the endocrine in women and improve symptoms such as endocrine disorders. For an adult, 14 mg of vitamin E is needed to supplement daily to meet the body's needs.

4, carotene .

After carotene enters the human body, it can also be converted into vitamin A through its own metabolism. Regularly taking carotene can effectively promote the metabolism of cells in the body, and can also protect and nourish the liver. For friends with poor vision, carotene can also improve the state of the retina and have a certain eye-catching effect.

2. What are the misunderstandings about supplementing various nutrients?

1. Take vitamins on an empty stomach.

When taking vitamins, some people think it is more appropriate to take vitamins on an empty stomach, but this is not the case, because vitamins absorb faster and their molecules are relatively small. If you take vitamins on an empty stomach, it will increase blood concentration and will also affect the absorption effect. So the best way is to choose to take vitamins after a meal, which can effectively improve the absorption rate of vitamins.

2. All fruits contain more vitamins.

As we all know, fresh fruits contain certain vitamins, especially apples, grapefruits, and citrus, which have the highest vitamin content. Therefore, many people believe that as long as they are fruits, the vitamin content is relatively high, but this is not the case. Some fruits also have relatively low vitamin content, such as: bananas and watermelons are not high.

3. Replace fruit with juice.

Some friends like to replace fruit with juice, and believe that juice and fruit have the same effects. But this idea is also wrong, because juice is usually composed of sugar and pigments, and its nutritional value is far lower than that of natural fruits.