1. About 15-20 minutes. It must be cooked thoroughly and there is no blood streak before it can be eaten. Pig brains are not only delicate, tender and delicious, but also contain more calcium, phosphorus and iron than pork.

2. The nutritional value of pig brain flowers is very high, and it is best used to supplement the brain. The meat of pig brain is delicate, tender and delicious. It can be made in many ways, such as stewing, steaming, soaking, stir-frying, or in hot pot. The taste is also very tender.

1. Pig brain is sweet, cold and poisonous. "Compendium of Materia Medica" records: "damaging the male penis." "Book of Rites" records: "Eating pigs with their brains removed, Sun Zhenren's food taboos say: Pig brains damage a man's penis and he will be unable to act during sex, especially after drinking.

2. Pig brains contain extremely high cholesterol levels High cholesterol, 100 grams of pig brain contains the highest cholesterol among common foods.

3. People with high cholesterol and patients with coronary heart disease, high blood pressure or arteriosclerosis. People with dizziness and headaches should not eat it. People with sexual dysfunction should avoid eating it, and ordinary people should not eat more pig brains.