After the elderly reach a certain age, all parts of the body will age, the most common of which is the aging of the kidneys. Once aging occurs, it will also affect the health of the elderly. Therefore, it is most important to replenish kidney in time. For the elderly with poor kidneys, we can start with diet, and a reasonable diet can improve the kidney problems of the elderly. So, what foods can help the elderly to tonify the kidney?

1, Chinese cabbage

Cabbage is rich in vitamin C, vitamin E, carotene and so on. The total vitamin content is more than three times that of tomatoes. A variety of phytochemicals in cabbage help to eliminate free radicals in the body. It is best for dialysis patients with kidney disease to eat more coleslaw.

2. Juice

Fruit juice or vegetable juice has the function of decomposing and removing garbage from the body. Fruit and vegetable juice contains a variety of phytochemicals, which helps to prevent the risk of renal failure in dialysis patients. In particular, berry juice such as blueberries is rich in antioxidants, which helps to improve kidney health. And you'd better choose freshly squeezed juice, because the vitamins and cellulose in it are fresh and beneficial to the body's absorption.

3. Pepper

Capsaicin is a key ingredient in red pepper, which helps to decompose garbage (especially blood) in the body. Therefore, red pepper is the perfect food for kidney health, but it should also be noted that red pepper should not be eaten more, and eating more will also affect your health. The main reason is that red pepper will get angry if you eat too much.

4, egg white

Protecting the kidneys requires a low-protein and low-phosphorus diet, but it is also necessary to supplement enough protein. Egg white contains many kinds of healthy protein, and its phosphorus content is lower than that of protein from other sources. Therefore, eating egg white properly can play a good role in health preservation.

5. Broccoli

Broccoli is rich in vitamins, minerals, chlorophyll, β-carotene and other basic nutrients, but also rich in indole, thiocyanate and other beneficial components, which helps to eliminate toxins in the body, thus reducing the burden on the kidneys. The easiest way to eat broccoli is to boil it and add pepper and salt.

Total: These foods can help the elderly to improve their kidneys. If we want to protect the health of kidneys through diet, we can choose these foods mentioned above, which can help us protect our health. At the same time, we should know which foods are not suitable for eating, which will affect our kidney health. Only through specific understanding can we bring more benefits to our health.