Is Five Black Food Really Good? What are the five blacks of the five black foods?
Folk traditional"The "five blacks" food refers to a lot, but it usually refers to black beans, black dates, black sesame seeds, black fungus, and black rice.
1. Black beans. 
Traditional Chinese medicine believes that black beans have the good effects of "tonifying the kidneys, nourishing the five organs, warming the stomach and intestines, strengthening the muscles and bones, invigorating blood and removing stasis, dispelling wind, detoxifying, and benefiting longevity", and may have curative effects on inhibiting high blood pressure, nourishing and strengthening the body, anti-aging and anti-aging.
2. Black dates. 
Black dates are regarded as a food that soothes the nerves and improves sleep quality, and has a certain relieving effect on symptoms such as anxiety, insomnia, and heart palpitations.
Black jujube is rich in iron and vitamin C, which helps to improve blood quality, promote blood circulation, and have a certain improvement effect on symptoms such as anemia.
3. Black sesame seeds.
Black sesame seeds have high vitamin E content, which can not only delay cell aging and prolong cell life, but also help reduce facial wrinkles, eliminate sediment on arteries and blood vessels, promote cholesterol metabolism, and have an effect on prolonging life.
4. Black fungus.
Black fungus is a natural anticoagulant, or can prevent cholesterol from depositing and clotting on blood vessels, and is known as "aspirin in food". The most common way to eat it is cold fungus and stir-fried cabbage, but it is recommended to eat it only about 2 times a week. Black rice is rich in epidermal pigmentsContains flavonoid active substances, which is 5 times that of white riceIt has a great effect on the prevention of arteriosclerosis.
5. Black rice. 
Black rice contains more dietary fiber, which is conducive to intestinal peristalsis. Minerals such as potassium and magnesium in black rice are also beneficial for controlling blood pressure and reducing the risk of cardiovascular and cerebrovascular diseases. YesYou can eat black rice porridge two to three times a week, or you can add black rice to your steamed rice every day to make a soft and delicious "two rice".
However, there is some controversy about whether the five black foods are really good for health. First of all, black foods such as black beans, black sesame seeds, and black rice are believed to be rich in antioxidants that help scavenge free radicals, thereby slowing down aging and preventing chronic diseases. However, excessive intake of certain black foods may cause uncomfortable symptoms such as indigestion, bloating, diarrhea, etc., especially for people with weakened gastrointestinal tract function. In addition, the intake of black fungus should also be moderate. Although black fungus helps to reduce blood viscosity, soften blood vessels, prevent thrombosis, etc., there is a photosensitive substance called "porphyrin" in dry fungus, if the human body ingests too much, it is easy to have symptoms such as itching, redness and swelling under the action of sunlight. Therefore, it is important to control your intake when consuming black fungus and choose high-quality fungus products. In addition, although black dates are believed to have the effect of soothing nerves and improving sleep quality, jujube peel is high in fiber, and excessive intake may cause gastrointestinal upset. Therefore, it is also necessary to control the consumption of black dates in moderation. To sum up, although Wuhei food has rich nutritional value and health benefits, it is not suitable for everyone to eat in large quantities. For individuals, it is okay to consume five black foods in moderation, but it is necessary to choose the appropriate intake according to your own situation and pay attention to the body's reaction. If uncomfortable symptoms occur, you should stop taking it promptly and consult a doctor.