Bean curd skin is a kind of convenient food with high nutritional value. It contains a lot of plant protein, various sugars and some plant cellulose. In addition, trace elements such as potassium, calcium and iron in tofu skin are also the most important. It is also easy to digest and absorb. Eating at ordinary times can supplement a variety of nutrients for the human body, maintain the normal metabolism of the body and improve the health level.

2. Bean curd skin can protect cardiovascular and cerebrovascular diseases.

Bean curd skin also has a good protective effect on cardiovascular and cerebrovascular diseases. It contains a lot of lecithin, which can prevent vascular aging and accelerate blood flow after entering the human body, and has obvious preventive effect on high-risk cardiovascular and cerebrovascular diseases such as thrombosis, myocardial ischemia and arteriosclerosis.

3, tofu skin can supplement calcium

Bean curd skin contains a lot of calcium, which can be easily absorbed and utilized by human body, and can play a good role in supplementing calcium and relieve osteoporosis and joint pain caused by calcium deficiency. In addition, tofu skin also contains a lot of isoflavones, which can regulate women's endocrine and reduce the occurrence of breast cancer.

Eating soy products in moderation is really good for human health, but not as much as possible. The main taboo of tofu skin is that it is not suitable for excessive consumption, which will endanger health, promote the decline of renal function, lead to iodine deficiency, promote arteriosclerosis and cause indigestion.

In addition, the following people are not suitable for eating tofu skin:

1, people with spleen and stomach deficiency and cold and frequent diarrhea in loose stool should not eat tofu skin.

2, patients with kidney deficiency who often have nocturnal emission should not eat more tofu skin, and those with poor renal function should not eat more.

3. Because bean products contain more purines, gout patients with abnormal purine metabolism and patients with elevated blood uric acid concentration should not eat them.

4, eating too much tofu skin at a time will hinder the body's absorption of iron, so anemia is not conducive to eating tofu skin.