5 dangers of eating too much tofu for the elderly

　　Traditional Chinese medicine believes that soy products actually have some negative effects on the body. Not everyone is suitable for eating them regularly. Of course, we are not advocating that elderly people should stay away from tofu. Eating them appropriately is beneficial to the body. elderly healthy It won't have a big impact.

　　The dangers of tofu are as follows:

　　1. Can lead to renal function decline. Under normal circumstances, after metabolism of plant proteins entering the human body, most of them will turn into nitrogenous waste and be excreted by the kidneys. However, the kidney function of the elderly and some patients with kidney disease has declined. If they eat too much tofu, it will increase the burden on the kidneys and cause kidney function to decline, thus affecting their health.

　　2. It can cause indigestion. Tofu is extremely rich in protein. Once consumed in excess, these proteins will accumulate in the human body, causing indigestion and bloating. diarrhea Wait for uncomfortable symptoms.

　　3. It can cause arteriosclerosis. Tofu is extremely rich in methionine. After methionine enters the human body, it can be converted into cysteine ​​under the action of enzymes. Cysteine ​​can damage the endothelial cells of human arterial walls, causing cholesterol and triglycerides to deposit on the arterial walls, causing arteriosclerosis.

　　4. Tofu contains a lot of purine substances that can cause gout. Purine metabolism disorders are the key cause of gout. Therefore, gout patients who eat too much tofu can easily cause gout attacks.

　　5. It can cause iodine deficiency disease. Tofu contains a substance called saponin, which can promote the body's excretion of iodine. Therefore, if people eat tofu for a long time, it will easily cause a large amount of iodine loss in the body, causing them to suffer from iodine deficiency disease.