Pork (fat and thin): Pork is rich in high-quality protein and essential fatty acids, and provides heme (organic iron) and cysteine to promote iron absorption and improve iron deficiency anemia; Has the effects of tonifying kidney, nourishing blood, nourishing yin and moistening dryness; However, due to the high cholesterol content in pork, obese people and hyperlipidemia people should not eat more.
Chinese cabbage: the minerals contained in Chinese cabbage can promote bone development, accelerate human metabolism and enhance the hematopoietic function of the body. Nutrients such as carotene and nicotinic acid are also important substances to maintain life activities. It can relieve mental stress and eat more Chinese cabbage before the exam, which helps to maintain peace of mind. According to medical records, Chinese cabbage has the functions of harmonizing middle energizer, benefiting large intestine, invigorating spleen, promoting diuresis and promoting absorption. Chinese cabbage also helps to solve urticaria.
Spinach: Spinach contains a lot of beta carotene and iron, and it is also an excellent source of vitamin B6, folic acid, iron and potassium. Among them, rich iron can improve iron deficiency anemia and make people look rosy and radiant, so it is known as a beauty product. Spinach leaves contain chromium and an insulin-like substance, which is very similar to insulin and can keep blood sugar stable. Rich B vitamins can prevent the occurrence of vitamin deficiency such as angular stomatitis and night blindness. Spinach contains a lot of antioxidants, such as vitamin E and selenium, which can resist aging and promote cell proliferation. It can not only activate brain function, but also enhance youthful vitality, which helps to prevent brain aging and Alzheimer's disease. A study by Harvard University also found that middle-aged and elderly people who eat spinach 2-4 times a week can reduce the risk of retinal degeneration by taking vitamin A and carotene, thus protecting their eyesight.
Rapeseed: Rapeseed is rich in calcium, iron and vitamin C, in addition, carotene is also rich, which is an important source of nutrition to maintain the growth of human mucosa and epithelial tissue and is of great benefit to resist hyperkeratosis of skin. People who love beauty might as well eat more rape. Rape also has the effects of promoting blood circulation, dispersing blood and reducing swelling, promoting blood circulation and removing blood stasis, detoxifying and reducing swelling, relaxing bowels and strengthening the body. In addition, foreign scientists also found that rape contains substances that can promote the synthesis of rhodopsin in eyes, which can improve vision, and pointed out that cruciferous vegetables such as rape can reduce the risk of pancreatic cancer.