Broccoli is a kind of vegetable with very high nutritional value, which contains almost all kinds of nutrients needed by human body and is known as the "crown of vegetables". It is rich in vitamin A, vitamin C and carotene. If used frequently, it helps to remove harmful free radicals from the body. It is a powerful antioxidant, which enhances the anti-damage ability of skin, helps to maintain skin elasticity and prevent skin dryness. It is a good beauty product. Cold salad or quick stir-fry on the fire are good choices. In addition, other dark green vegetables are also good choices, and it is recommended to eat them diversified every day.

Step 2: carrots

Beta-carotene contained in carrots is the precursor of vitamin A and rhodopsin. After ingesting this carotene, it will be converted into vitamin A, which can maintain the health of eyes and skin. Therefore, carrots are also called "bright angels" and "skin food". Because vitamin A is a fat-soluble vitamin, it is best to cook it with oil, so that it can be absorbed better. You can also juice, and you will get better physical fitness results. Will make the skin in a healthy state and become shiny, ruddy and delicate.

3. Soybeans

Soybean contains protein, which makes skin and hair beautiful, but it is low in fat. Using some every day can achieve the effect of healthy weight loss. Soybean isoflavone can be called plant placenta, which has similar effects to female hormones, not only whitening, anti-aging, but also inhibiting body hair. Although there are many health care products with soybean as the main component, it is difficult to master the dosage of health care products, which will inevitably cause other harm to the body. Therefore, it is suggested that natural soybean is the best supplement.

4. tomatoes

Eating tomatoes fried in oil, or adding some oil to make soup, can help improve the skin's ability to resist the sun's ultraviolet rays and aging, which means it can play a sunscreen role from the inside out. At the same time, lycopene contained in tomatoes helps to smooth new wrinkles, make skin tender and smooth, and has a good effect of balancing oil, cleaning, whitening and calming, which is very suitable for women with oily skin.

5, pigskin

Pigskin is a kind of food rich in collagen and elastin. Collagen can make cells plump, thus filling the skin and reducing wrinkles; Elastin can increase skin elasticity. However, it should be noted that pigskin should be matched with foods rich in tryptophan and methionine, and the biological value of collagen and elastin can be improved through the complementary effect of protein, so as to better play the cosmetic role of pigskin. It would be nice if you could add some soybeans to the pigskin and a little wheat flour as the staple food.

6. Salmon

Eating deep-sea fish three times a week can effectively help keep your skin young and moist. Salmon is the most effective fish for skin beauty among all deep-sea fish. Because its omega-3 unsaturated fatty acids play a key role in moisturizing skin, preventing and eliminating wrinkles. Omega-3 unsaturated fatty acids are the components of skin barrier, which can help skin lock in moisture and achieve moisturizing effect. In addition, it also has a strong antioxidant effect, which can effectively prevent skin aging and wrinkles, and salmon is the fish with the highest content of omega-3 unsaturated fatty acids in almost all fish.