Modern people pay attention to health care, so most of them advocate natural foods, especially "black food". "Black food" refers to animal and plant foods containing natural melanin pigments. Due to the fact that they contain natural melanin, their color is black or dark purple and dark brown. Did everyone understand the benefits of eating "black food"? In foreign countries, "black food" refers to two aspects: one is a food with a black color; the other is a food with a high content of crude fiber. Common black foods are black wolfberry, black sesame, black beans, black rice, black buckwheat, black dates, black grapes, black pine nuts, black mushrooms, black fungus, kelp, black-bone chicken, black fish, soft-shelled turtle and so on. Black foods such as black rice, black beans, soft-shelled turtles, black fungus, and black mushrooms are rich in protein, fat, amino acids, and vitamins. According to the division of products, black foods mainly include the following foods: 1. Grains: black beans, pods, black lentils, black kidney beans, rye, black rice, black millet, black corn, black sesame, black mung bean 2, aquatic products categories: black fish, herring, mud loach, turtle, turtle, squid, sea cucumber, kelp, seaweed, Ling 3, livestock and poultry: black bone chicken, black donkey, egg, black goat, black pig 4, vegetables: black garlic, black fungus, mushrooms, straw mushrooms, mushrooms, Ganoderma lucidum, black taro, basil, Pu Su, Chinese cabbage, bracken, seaweed, food, black carrot 5, fruit categories: black wolfberry, blueberry, ebony, black date, mulberry, black olives, wolfberry, longan, black melon seeds, black peanuts, purple sweet potatoes, black grapes 6, seasoning: black sauce, soy sauce, pepper 7. Beverages and other black foods: black currant, dark beer, coca-cola, turtle paste, black bean flower (rot), fleece-flower root, black coffee, black soybean milk, chocolate. Nutritional function of black food 1. Improve nutritional anemia The high content of iron (Fe) in black foods has the effect of significantly improving nutritional anemia. Such as black rice, people have long found that eating black rice is particularly effective for dizziness, anemia, gray hair, weak waist, night blindness, tinnitus, and other diseases, long-term consumption can have a good effect of longevity. 2. Anti-cancer anti-cancer Black food has an anti-tumor effect, on the one hand because it can scavenge free radicals, reduce the chance of free radicals damaging the body to cause cancer, and on the other hand it can inhibit the formation of a strong carcinogen nitrosamines. 3. Bunao brain Melanin in black foods has the effect of calming the brain's autonomic nervous system, preventing memory loss. The anthocyanins contained in them have a super anti-oxidation ability, which can make harmful toxic substances unable to enter the brain, thereby protecting the brain for normal physiological activities. 4. Hypolipidemic, anti-atherosclerosis Studies have shown that high blood lipids can cause atherosclerosis, and atherosclerosis is a risk factor for stroke, coronary heart disease, myocardial infarction, sudden death. The nutrients in black foods help reduce cholesterol levels in the body, thereby preventing the progression of atherosclerosis and contributing to the prevention and treatment of cardiovascular and cerebrovascular diseases. 5. Qi Qi Bushen The kidney is one of the five internal organs of the human body. Chinese medicine believes that the kidney and bladder are in the form of the main body, the Tibetan essence, the congenital essence and the acquired essence, and the main development, growth, and reproduction. In the “Su Wen. Ancient Innocence Theory†wrote: “The main water of the kidneys is seized by the essence of the internal organs.†Therefore, the kidney is also called “the birth of the congenital.†Chinese medicine believes that the health care function of black foods is mainly to have "Kidney" effect. 6. Calm and improve sleep Sleep is a necessary process for life. Sleeping well is a sign of physical and mental health. Sleeping well is a symptom of distress and illness. Studies have shown that a variety of black foods have good sedation and sleep improvement. 7. Increase immunity Immunity is the body's own defense mechanism. It is the body's ability to recognize and destroy any foreign material (viruses, bacteria, etc.) that it invades; it treats aging, damage, death, degeneration of its own cells, and the ability to recognize and treat mutated cells and virus-infected cells in vivo. . Black foods have a significant effect on increasing body immunity. Testing Equipment,Clinical Testing Equipment,Vacuum Blood Collection Tube,Disposable Virus Sampling Tube Henan Anbang Medical Supplies Co., Ltd. , https://www.anbangmedical.com