1. Add more protein.
Protein is an important component of synthetic muscle. Eating more foods rich in protein is beneficial to muscle growth. With muscle support, the skin can also prevent the problem of skin relaxation.
The research shows that the average skeletal muscle mass of people over 50 years old decreases1%~ 2% every year; For people over 60, chronic muscle loss is about 30%; For people over 80 years old, chronic muscle loss is about 50%. A reduction of 30% will affect the normal function of muscles, such as muscle relaxation, increased skin wrinkles, weight loss, weakness and decreased resistance.
At the same time, the mobility of the elderly is reduced, and it is difficult to complete various daily actions such as walking, climbing, sitting and lying, moving things, etc., and gradually it is difficult to stand, get out of bed, trip, lose balance, fall and fracture, which increases the risk of disability and loss of self-care ability of the elderly. Therefore, it is necessary to pay attention to the problems of muscle attenuation and low weight in the elderly. It is necessary to correct the traditional view that "money is hard to buy old and thin".
2. Supplement collagen.
The most important protein that affects skin elasticity is collagen, so the content of collagen in skin determines skin elasticity. Foods rich in collagen include pig's trotters, tendons and fish.
The functional properties of collagen peptides were determined. The results show that collagen polypeptide has good solubility, water absorption, water retention, wettability, oil absorption and foaming, certain emulsification, weak gelation and foam stability.
3. Eat more antioxidant foods.
Antioxidant foods help to synthesize collagen, and the importance of collagen to skin elasticity is also mentioned above. Examples of antioxidant foods: apples, grapes, broccoli, tomatoes, etc.
Human beings have studied aging for 2000 years, and there are 100 different theories. Among them, the free radical theory put forward by Professor Haarman in the United States holds that the toxic effect of free radical accumulation in human body is the main cause of aging. Antioxidant foods have the function of resisting free radicals.
In addition, young ladies should pay attention to hydration at ordinary times, and a lot of soft skin is caused by lack of water. Therefore, we must pay attention to maintaining adequate moisture during slimming. After the success of slimming, we should pay more attention to strengthening water supplement and ensure at least 2000ml of water intake every day. This is effective for replenishing enough water to the body. At the same time, for women's facial skin, it is necessary to strengthen hydration. For example, use a hydrating mask or hydrating skin care products to reduce facial skin relaxation.