2. Eating too much tofu may lead to iodine deficiency. Some studies believe that the soybean that makes tofu contains iodine deficiency and iodine deficiency diseases.
3. Tofu is generally made of "gypsum" or "brine", both of which will have certain toxic and side effects on human body, which is not good for health. For example, the combination of gypsum and spinach will cause stones in the body.
Extended data:
"Brine tofu" uses brine as coagulant, and its main components are magnesium chloride, calcium chloride and calcium sulfate. When soybean milk is added to brine, calcium and magnesium ions act quickly to solidify soybean milk.
The data showed that the content of protein in100g of beancurd was12.2g, fat was 4.8g, and carbohydrate was10.5g.. Besides protein, calcium and magnesium are also worthy of attention. The content of calcium and magnesium in soybean milk is relatively low, and the addition of brine increases their content. 100 g of north tofu contains calcium 138 mg and magnesium 63 mg.
People's Network-Can you eat "tofu"? ? Three kinds of people will die if they eat tofu.
People's Network-Tofu, rougher is more nutritious.