Black beans have been called "Valley of Kidney" since ancient times. From the appearance of black beans, you will find that their shapes are similar to human kidneys. They are not only sweet in taste and flat in nature, but also have the effects of tonifying the kidney, strengthening the body, promoting blood circulation and diuresis, detoxifying and moistening the skin, and are especially suitable for people with kidney deficiency.

Protect the stomach: Chinese cabbage is one of the best vegetables recommended by the World Health Organization, and is known as a natural "stomach-nourishing dish". People with gastric ulcer and duodenal ulcer will be advised by doctors to eat more kale. You can also mix cabbage and honey every day to promote ulcer healing.

Armor: eggs

Healthy nails are pink because there is enough blood supply. If there are abnormal changes in nails, it is often caused by nutritional deficiency or other potential symptoms. A high-protein diet is necessary to keep healthy nails, and eggs are a good source of protein.