Benefits of black beans:

1. Prevention of arteriosclerosis

Each 100 grams of black beans can provide 371 calories, protein accounted for 36 to 40%, is a high-quality plant proteins, easy to digest and absorb. In addition, the plant sterols contained in black beans can compete with other food steroids in the absorption, and accelerate the discharge of steroids in the feces to avoid excessive cholesterol accumulation in the body.

2. Anti-aging

Black beans are rich in vitamin E, anthocyanins and isoflavones, these ingredients have antioxidant capacity, vitamin E can capture free radicals, become the outer layer of the body to prevent oxidation of the protective layer. Therefore, black beans can be used in specific diseases of the health care diet, according to current human research shows that 40 grams of baked black beans per day can slow down the oxidation of low-density lipoprotein (bad cholesterol).

3. Prevent constipation

Black beans have 5% crude fiber and oligosaccharides, they not only help intestinal peristalsis, so that the body of flatulence and toxins smooth elimination, can improve constipation.

Black bean contraindication:

One, belonging to the cold body (such as cold limbs, cold pain in the waist and legs, diarrhea and dilution, etc.), eat black beans will aggravate the symptoms, and even cause other diseases.

Two, is taking all kinds of drugs. Black bean detoxification effect stems from black bean protein and other ingredients with organic phosphorus, heavy metals combined into precipitates. However, these detoxifying components will also react with the relevant components of the drug, thus reducing the efficacy of the drug.

Three, the elderly, children (children's food) and the physically weak. Because the protein content in black beans is more than chicken, large molecules of protein (protein food) need to be converted into small molecules of peptides and amino acids (amino acid food) under the action of enzymes in order to be absorbed by the body.

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