Red meat: refers to meat that appears red before cooking, specifically pork, beef, lamb, venison and rabbit. The vast majority of mammalian meat is red meat.

White meat: white meat, on the other hand, refers to meat with delicate muscle fibers, lower fat content, and higher content of unsaturated fatty acids in the fat, including chickens, ducks, geese, fish, reptiles, amphibians, and crustaceans.

The color of red meat comes from the myoglobin contained in mammalian meat. Myoglobin is a protein that transports oxygen to the animal's muscles.

Red meat is characterized by coarse, hard muscle fibers and a higher fat content, especially saturated fatty acids, than white meat. Pork has the highest fat content, followed by lamb and beef the lowest. Even in lean meat, there is still a significant amount of fat, for example, 6.2% in lean pork, 3.9% in lean lamb and 2.3% in lean beef.

Compared with red meat, the fat content of white meat is much lower, for example, the fat content of fish is generally lower, and contains more polyunsaturated fatty acids, deep-sea fish is rich in EPA and DHA, on the prevention of dyslipidaemia and cardiovascular disease has a certain effect.

Expanded Information:

Meat eating method have to pay attention to

Spring should not eat too much meat, meat in the protein can also be used in milk, beans to replace to get, but the B vitamins, essential fatty acids, as well as zinc, iron, and other minerals, can not be used in the vegetables and fruits to Substitute. So it's not that we don't need meat, but we don't need to eat too much of it.

Manual laborers are suitable for eating red meat, mental laborers should eat more white meat; men have a large demand for red meat, women have a small demand for red meat, you can eat more white meat; the elderly body function degradation, eat more red meat easy to lead to cardiovascular disease and Alzheimer's disease.

Children, in order to meet the needs of physical development, both kinds of meat to eat. And if you suffer from obesity, heart disease, high blood pressure and other chronic diseases, it is best to eat less meat and eat more legumes.

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