Pig neck meat is what we call blood neck meat, and this part of the meat is best not to eat, because there is a large number of lymph and glands in this part, which is harmful to the human body.

Blood neck meat is a pig's neck meat, because the slaughterhouse slaughter pigs are from the pig's neck to start bloodletting, so the neck of the meat there is bruising, looks bloody, known as "blood neck meat", also known as the groove head meat, gills meat, usually we are not eaten, because the meat contains a lot of lymph and a variety of glands, eating is harmful to the human body, the meat is not eaten, and the meat is not eaten.

Lymph nodes

Can filter, kill, phagocytosis of pathogenic microorganisms and viruses, etc., at the same time, a lot of germs and viruses accumulated, but the food can be thoroughly cooked to kill them. Normal lymph nodes can be eaten after cooking. Diseased lymph nodes should be removed at the slaughterhouse.

Because of the widespread myth that lymph is inedible and can be easily poisoned, most pork shops now offer a wide range of services. Most pork stores now treat normal lymph nodes and lymphatic tissue that are not diseased as inferior meat, or even discard them.

But the fact is that normal lymph nodes and lymphoid tissue without lesions can be eaten normally after cooking. The state regulations also target only diseased lymph nodes?

In fact, lymph nodes and lymphatic tissues are widely distributed throughout the body of mammals, and even if you want to remove all of them, it is very difficult to do so, so it is basically unavoidable that anyone who eats pork will have eaten lymph nodes or lymphatic tissues.