When the temperature of chicken begins to drop to a certain environment, a jelly-like substance will be found in the gap between meat and skin. This layer is called collagen, which is the connective tissue in the skin and its function is to provide elasticity.

There are great safety hazards in many parts of chicken, so it is necessary to reduce or even not eat it. First of all, chicken skin contains more fat and higher cholesterol, so it is best to eat less. Secondly, the neck of the chicken is where blood vessels and lymph glands are concentrated. It's no problem to eat something once in a while, and it's best to remove the skin when eating. Thirdly, harmful substances such as germs and viruses are hidden in the lymph of chicken buttocks, so it is not recommended to eat them.

Extended data

Chicken soup is far less nutritious than chicken. In the eyes of many people, drinking chicken soup is the most tonic, and the rest of the chicken nutrition has been stewed in the soup. Rui Lili, Ph.D., Department of Food and Nutrition, Academy of Military Medical Sciences, pointed out that the nutrition of stewed chicken is much higher than that of chicken soup. Chicken provides us with protein as the main nutrition, as well as minerals such as fat, vitamins and calcium.

In the process of chicken stew, there will be a lot of umami substances dissolved in the soup, so the chicken soup will become delicious, but only a small number of nutrients such as protein, vitamins and calcium are dissolved in the soup. According to statistics, the contents of protein in chicken and chicken soup are 25. 1g and 1.37g respectively.

People's Network-Six truths about eating chicken, you must not know.