The content of trace elements in black beans:

The content of trace elements such as zinc, copper, magnesium, molybdenum, selenium, fluorine and so on in black beans is very high, and these trace elements are very important to slow down the aging of the human body and reduce the viscosity of blood. Black beans in the crude fiber content of up to 4%, often eat black beans, can provide food in the crude fiber, promote digestion, prevent constipation occurs.

Black beans are rich in nutrients, per 100 grams of protein 36.1 grams, 15.9 grams of fat, dietary fiber 10.2 grams, carbohydrates 23.3 grams of calcium 224 milligrams, magnesium 243 milligrams of potassium 1377 milligrams of phosphorus 500 milligrams, but also contains the body's essential vitamins B1, B2, C, niacin, and trace elements of iron, manganese, zinc, copper, molybdenum, selenium and so on. Black beans are the most nutritious health care products in plants