Black beans have functions such as prevention of arteriosclerosis and cancer. Anthocyanins and saponins contained in legumes can combine with proteins to improve kidney function and promote kidney cell synthesis. Therefore, eating more legumes can improve kidney function. Foods also have diuretic effects, which can eliminate edema. Black beans are not only rich in protein, low in fat, low in calories, but also rich in vitamin E and saponin, which lowers cholesterol concentration. Vitamin E and saponin are together. Can produce multiplication effects, can purify the blood, improve high blood pressure, arteriosclerosis, cerebral thrombosis and other symptoms.
After the black beans are washed, soak them in a large amount of water for one night.
Soak the black beans soaked for one night with the water of the soaked beans, and cook them together on low heat until the beans can be crushed.
Add sugar and continue to cook for 10 minutes
Add soy sauce
Finally, put a small amount of salt and cook until the water is turned on. Turn off the heat and let it cool to make it taste.