How should middle-aged and elderly people over 40 years old protect their kidneys?
1. Don’t catch cold
In seasons where the temperature is cold or the temperature changes significantly, the number of patients with emerging nephritis and the number of patients with worsening nephritis increases significantly. This is related to the fact that the lowering of temperature causes blood vessels to constrict and harms the blood in the kidneys. Therefore, when the weather gets cooler, don’t wear too little to prevent catching a cold. In addition, respiratory diseases such as fever and cold are also harmful to the kidneys and can cause acute nephritis. During the fever and cold season, it is best for the elderly not to go to crowded public places and pay attention to dental and skin cleaning. If you have symptoms such as chills, coldness, or fever, you should see a doctor immediately and receive treatment without delay. 2. Drink less drinks
Researchers have found that regular drinking can cause kidney disease. Because Coca-Cola is rich in polyphosphates, these ingredients are closely related to stones and kidney disease. A study by the National Institutes of Health compared 465 patients with chronic kidney disease and 467 normal people. They made various dietary arrangements and found that those who drank more than two cups of Coca-Cola a day , the probability of causing chronic kidney disease is more than twice as high. 3. Eat less salt
95% of the water we consume in our meals is metabolized by the kidneys. If we take in too much, the burden on the kidneys will have to increase. In addition, the sodium in salt will cause the body to lose water. It is easily excreted and further increases the burden on the kidneys, resulting in decreased kidney function. Therefore, the elderly should not eat more than 5 grams of salt per day, and they should also eat less high-salt condiments and foods such as pickles, soy sauce, chicken essence, and oil. 4. A high-protein diet should be appropriate
A high-protein diet is an important factor in accelerating kidney damage, and the elderly should pay special attention to it. People with normal weight can roughly estimate according to the following standards. The protein supply for the elderly is about 1 raw egg, 200mL fresh milk, and 100 grams of meat products per day. They can eat soy products 3 to 5 times a week, 100 grams each time. up and down. 5. Use health care products with caution
Many middle-aged friends like to rely on health care products to replenish the kidneys, strengthen yang, and nourish the kidneys. In view of the dizzying number of kidney-tonifying and kidney-tonifying products currently on the market, experts have pointed out that no health care products have been found to have a direct protective effect on the kidneys, making people avoid kidney disease. On the contrary, many ingredients in health care products need to be metabolized by the kidneys. Taking health care products randomly will increase the burden on the kidneys. Therefore, it is best for middle-aged and elderly people to take health care products or listen carefully to the doctor's advice.