The best food to delay aging

Most people are afraid of their skin aging, because when they get older, their skin will become loose and have many wrinkles. Especially for women, they think that after the age of 25, their skin starts to go downhill. At this time, no matter how expensive the cosmetics are, women will not feel bad. So what is the best food to delay aging?

1. Eat more foods rich in chondroitin, such as pork bone soup, beef bone soup, chicken skin, chicken bone soup, etc., to enhance skin elasticity.

Human skin is divided into three layers: epidermis, dermis and subcutaneous tissue, and the dermis is the main layer that affects skin beauty. The dermis is composed of elastic fibers, and the main substance that makes up the elastic fibers is chondroitin sulfate. If the human body lacks this chondroitin, the skin will lose its elasticity and wrinkles will appear. Therefore, eating more foods rich in chondroitin sulfate can delay the occurrence of skin wrinkles and keep the skin elastic and delicate.

2 Eat more foods rich in nucleic acid. Such foods, such as fish, shrimp, oysters, mushrooms, white fungus, honey, etc., can eliminate age spots.

In recent years, studies have found that supplementing with nucleic acid foods can both delay aging and prevent the formation of skin wrinkles. The researchers took 30 women as subjects and asked them to take 800 mg of nucleic acid and an appropriate amount of vitamin C daily. After one month of observation, age spots on the faces of 9 people disappeared, wrinkles on the faces of 5 people disappeared, the rough skin of 8 people became plumper, and the skin of the others was improved compared to before.

3 Eat more alkaline foods. Acidic and alkaline foods are not determined by taste, but refer to the acidic or alkaline nature of the food after entering the human body.

Alkaline foods include most vegetables, fruits, soy products and seafood. Studies have shown that excessive intake of acidic food will make the blood acidic, and increase the levels of lactic acid and uric acid in the blood accordingly. These substances come to the surface of the skin with sweat, causing the skin to become lifeless and lose elasticity, especially making the skin on the face loose and weak, and easily cracking when exposed to cold wind or sunlight. Eating more alkaline foods can make the blood weakly alkaline, reduce the content of lactic acid and urea, and reduce erosion and damage to the skin.

4 Eat more foods rich in collagen, such as pig skin, pig trotters, turtle, etc.

According to nutritionists' analysis, every 100 grams of pig skin contains 26.4% protein, 2.5 times that of pork, but only 2.27 grams of fat, half that of pork. Especially the protein in pork skin, the main component is collagen. This collagen has the function of increasing skin water storage, moisturizing the skin, and maintaining the balance of water inside and outside the skin tissue cells. Collagen is the main raw material for skin cell growth. It can make human skin grow plump, white and tender, reduce or eliminate wrinkles, and make people look younger.

5. Vitamin A can maintain the skin's flexibility and luster. Vitamins C and E are antioxidants that can prevent subcutaneous fat oxidation, enhance the vitality of skin epidermis and dermis cells, and avoid premature skin aging.

Iron and copper can fill the skin with blood, allowing the skin to obtain sufficient nutrition and avoid the early appearance of wrinkles. Pay attention to eating foods rich in vitamins A, C, E and trace elements iron and copper, which is also beneficial for anti-wrinkle.