Pork, also called dolphin meat, is the meat of pigs. The antibiotic content in pork is five times that of beef, and the antibiotic content in poultry meat is second only to pork. ?

Pork, as one of the important animal foods on the table, contains more intramuscular fat because of its fine and soft fiber and less connective tissue.

Pigs are also called tapirs and dolphins. Because it is simple to raise and has the characteristics of less bone and lean meat, it is one of the most eaten meats in daily life. Physicians of past dynasties thought: "pigs are used the most, but meat should not be eaten more, which makes people fat and is also caused by muscle deficiency." "Where meat is supplemented, pork is not supplemented." "Meat tonifies yin, that is, fire helps water. When the meat is covered, it will be damp and hot, and the heat will produce phlegm. Phlegm is born, qi does not fall, and various diseases are carried out. "

Therefore, it is useless for patients with yin deficiency and blood deficiency to eat more pork. However, it is reported that a professor at Ryukyu University in Japan found through investigation that pork can also become a "longevity medicine" if cooked properly.

The survey results show that the elderly over 80 years old in a certain place eat pork almost every day, mainly because of different cooking methods and long cooking time. Boil pork for two or three hours first, then add kelp or radish and cook for another hour to make soup.