When entering the dusk, the immunity of many elderly people began to decline. At this time, enhanced physique became a necessary homework for the elderly. The so -called people take food as the sky. Of course, enhancement of immunity can start with diet. In this regard, after the collection of information, experts said that eating more antioxidant foods is the key to enhancing immunity. So, what food can antioxidant? Let the editor talk.
Antioxidant nutrient elements that protect the elderly include vitamin E, C, β-carotene, copper, selenium, etc. The elderly can take these elements from potato, green tea, citrus, broccoli, milk, fish, wheat, cherry, strawberry, watermelon, and tomatoes. These are all natural antioxidant foods.
Enhance immunity: antioxidant is the key
Cooked watermelon also contains a large number of powerful antioxidant glutathione, which has the functions of moisturizing and refreshing. Because it helps strengthen the function of the immune system, it can resist infection. The glutathione is located in the red soil near melon peel.
Cross -cabbage is another plant rich in glutathione (with immune enhancement function). When the order, cabbage cabbage is also easy to obtain in winter, and it is not expensive. Add a variety of cabbage (white, purple, Chinese) to the soup and stew slowly, which can release the antioxidant into the soup, thereby increasing the nutritional value of food.
Garlic contains some antioxidants that can resist germs that invade the immune system. Among them, Pymiac Corillacelasses related to gastric ulcers and gastric cancer. Cooking techniques: After peeling, place it for 15-20 minutes, and then cook, so as to activate enzymes that improve immunity.
Spinach is called super food because of nutrients. It contains folic acid, helps to produce new cells and repair DNA. It is also rich in cellulose, antioxidants such as vitamin C, and other nutrients. It is best to eat raw or half -cooked.
The skin is also part of the human immune system. It covers an area of about 16 square feet in the human body, constitutes the first line of defense of the human body, which can prevent the invasion of bacteria, viruses and other pathogenic microorganisms. To keep the skin tissue strong, we need to take a sufficient amount of vitamin A.
One of the best ways to obtain vitamin A is from foods containing carotene, and then the body translates this carotene to vitamin A. The fastest and most acceptable foods that are most acceptable to get carrots are the first to push sweet potatoes. Sweet potatoes are not only rich in cellulose, but they are sweet and delicious. The carotene contained in it is also quite rich.
Animal food and soy products
Animal foods have fish and eggs. Bean products have milk and soybeans that are high -protein foods. They have the effects of enhancing the antiddy and internal organs of the respiratory tract and internal organs. They can prevent viruses and bacteria from sticking to the respiratory tract. Soybean proteins in soybeans are very high in digestion, absorption and utilization of the human body, and it can also constitute antibodies in the human body as dairy protein. Not only supplement high -quality protein nor blood lipids.