At present, manufacturers attach great importance to product quality and their own reputation. As long as the products produced by regular manufacturers undergo strict inspection, they can be safely eaten.

Pig brain contains more calcium, phosphorus and iron than pork, but its cholesterol content is extremely high. 100 g The cholesterol content in pig brain is as high as 3 100 mg, which is the highest among common foods.

Traditional Chinese medicine classic "Materia Medica from the New" also thinks that it damages male carambola, and its nature is sweet and warm. "Qian Jin Fang" records: sheep brain, pig brain, men eat a fine loss, fewer children. If you want to eat it, it is better to grind it into powder and dip it in vinegar. "

"Compendium of Materia Medica" records that "the brain marrow is damaged by yang and spermatorrhea", and pig brain contains more cholesterol, which is even more unsuitable for patients with hyperlipidemia and arteriosclerosis.

Moreover, pig brain and walnut are cooked together, because walnut kernel is rich in protein, amino acids and mineral elements, and has high nutritional value, and has the functions of moistening lung and strengthening kidney, reducing blood fat and preventing coronary heart disease. Long-term consumption has the effects of prolonging life, beauty beauty and anti-aging.