To ensure the intake of protein, the energy supply in our body mainly depends on three substances: fat, protein and carbohydrate. Among them, protein occupies a considerable proportion. In our daily life, protein-containing foods mainly include plant protein and animal protein. Plant protein includes foods such as soybeans, and animal protein mainly includes foods such as chicken, fish, lean pork and beef. Among them, plant protein is a high-quality protein, which is beneficial to our health.
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To ensure the proper intake of fat in the body, we can't take in too much fatty substances, because if we take in too much fat, it will deposit in our blood vessels, cause atherosclerosis, affect our blood supply, and lead to myocardial ischemic diseases for a long time. If we don't eat fatty substances at all, it will affect the absorption of vitamins A, D, E and K in the body. In our daily life, fat meat is a fatty substance.
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We should ensure that our bodies get enough vitamin A every day, because vitamin A can promote the formation of rhodopsin in rod cells in the retina of our eyes, which is very beneficial to the prevention and treatment of night blindness. In addition, vitamin A food can maintain the integrity of our skin and prevent chapped skin and desquamation. Vitamin A mainly exists in green pepper, kiwi fruit, cod liver oil, carrot, pig liver and other foods.
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We should ensure that we get enough vitamin B every day. B vitamins are also indispensable to our health. Vitamin B can participate in our metabolism. In our body, vitamin B 1 is usually used as a coenzyme to participate in the detoxification function of the liver. Vitamin B2 plays an important role in our body. If we lack vitamin B2, it will cause oral inflammation, such as oral ulcer, angular stomatitis, cheilitis, glossitis and so on. Vitamin B2 mainly exists in soybean food, such as soybean and its products (tofu, soybean sprouts, soybean skin, etc. ).
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We should ensure that we get enough vitamin C every day. Vitamin C is also indispensable to our health. Vitamin C can maintain the density of blood vessels in our body, reduce the fragility of blood vessels, and prevent allergic diseases and vascular bleeding. Ensuring adequate supply of vitamin C in daily diet is also very beneficial to our skin, which can make our skin smooth and moist.
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We should also get more sunshine, because it can promote the absorption of calcium in our body and reduce the occurrence of rickets and osteoporosis.
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We should eat moderately in our daily life. No matter what kind of nutrients we eat, we can't eat too little, because too little can't meet the needs of the human body and we can't eat too much. If we eat too much, it will also affect our health. We should ensure balanced nutrition to ensure our health.