The efficacy of black beans:

1. Black beans are rich in nutrition, protein, vitamins and minerals, and have the functions of promoting blood circulation, promoting diuresis, expelling wind and removing toxic substances.

2. The content of trace elements such as zinc, copper, magnesium, molybdenum, selenium and fluorine in black beans is very high, which is very important for delaying human aging and reducing blood viscosity.

3. Black bean skin is black and contains anthocyanins. Anthocyanin is a good source of antioxidants, which can scavenge free radicals in the body, especially in the acidic environment of the stomach.

4. It can soften blood vessels, moisten skin and delay aging, especially for hypertension, heart disease, liver and animal diseases.

Extended data

Dietotherapy: Adjuvant dietotherapy can nourish and strengthen the body/prevent obesity/detoxify and beautify the face/prevent and suppress cancer/lower cholesterol/reduce blood fat and blood sugar/clean the stomach and prevent constipation. For women, it has obvious slimming and body shaping effect, because soybean milk contains phytoestrogen-isoflavone, which is lacking in milk, and has a two-way regulation effect on estrogen in human body.

Black beans are rich in nutrition, containing protein, fat, carbohydrates, vitamins B 1, B2, nicotinic acid, carotene and minerals such as calcium, iron and potassium. The protein content of black beans is particularly rich, higher than that of meat, eggs and milk, and is known as "the king of plant egg white".

The nutritional value of black soybean milk is also high. In addition to most nutrients of soybean, it also contains "chromium", which can regulate blood sugar metabolism, so it is still suitable for diabetics. Moreover, black bean is a warmer food in Chinese medicine, especially suitable for deafness caused by liver and kidney yin deficiency, and black bean soybean milk is also suitable for women with deficiency cold or menstrual anemia.

Refer to Baidu Encyclopedia _ Black Soymilk