The advantages and disadvantages of eating pigskin are that it is rich in collagen, which can enhance the skin's water retention ability, slow down the aging of skin cells, make the skin smoother, reduce wrinkles, moisturize the skin, whiten and wrinkle, and delay aging. But also can promote the growth of nails and hair. Chinese medicine believes that pigskin has the functions of nourishing yin and tonifying deficiency, clearing away heat and relieving sore throat. However, meat skin has a high cholesterol content, so you can't eat more, which is easy to cause cardiovascular diseases. Patients with hypertension, fatty liver and heart disease should not eat meat skin.

The practice of stewing pigskin.

1, wash pigskin, cook for two minutes, remove hair, then roll it up and tie it with thread. You can pickle some eggs on the way.

2. Put all the ingredients into the pot together, turn to medium heat for 40 minutes and then turn off the heat.

3. After cooling, put it in the refrigerator for cold storage, and the marinade is jelly-like. Take out the pigskin roll and slice it with rope.

Eggs can be eaten while they are hot, which is delicious.

Is pigskin rich in calories?