1, pork has high nutritional value. It is not only rich in nutrients such as protein, fat, minerals, animal glue and various amino acids, but also has the function of nourishing yin and moistening dryness. Not only pork, but also pig's blood, pigskin and pig's feet are very nutritious, and pigskin and pig's trotters can also play a cosmetic role if they are eaten regularly.

2. Pork is one of the most important animal foods in China. Because pork fiber is soft, connective tissue is less, muscle tissue is less, and muscle tissue contains more intermuscular fat, so meat tastes particularly fragrant after cooking. It is also the main source of animal fat and protein.

3. For people, the pig is almost a treasure, and its various parts, including pig blood, are extremely nutritious and can be made into various delicious foods. Pork contains protein, fat, minerals, animal glue and various amino acids. After eating, it has the effects of nourishing yin, eliminating dryness, nourishing body fluid and quenching thirst. This product is a kind of flesh-and-blood product with sweet and salty taste, which can nourish liver blood, benefit kidney essence, make essence blood congested, and strengthen tendons and bones. It is often used to treat waist and knees weakness, fatigue, anorexia and insufficient body fluid caused by spleen and stomach deficiency due to liver and kidney yin deficiency.