First of all, protein is the richest pigskin. Protein collagen in pigskin. I believe that female friends who can maintain will know that collagen has a good effect on skin maintenance. In our hometown, we stew soup with pigskin. Stewed meat is rich in color, and a spoonful of it will make us feel slippery on the tip of our tongue. The sufficient collagen in pigskin makes pigskin a beauty product. It can keep our skin moist and shiny. At the same time, it can also prevent us from wrinkles, premature aging and so on. It can strengthen the metabolism of our cells and accelerate the renewal of cells.
Secondly, the role of pigskin in traditional Chinese medicine is similar to that of Ejiao. The role of Ejiao for women is self-evident. Nourishing yin and blood, tonifying kidney and strengthening spleen. Women with irregular menstruation also have a certain effect. In our place, the older generation will cook some pigskin jelly if they cough again. In traditional Chinese medicine, pigskin also has the functions of relieving cough and resolving phlegm, clearing away heat and relieving sore throat. When I was young, I ate cold rice noodles to cure my sore throat.
Others say it has the function of anti-cancer and improving immunity. I don't know if I have it. I like pigskin very much, and I am less sick and my skin is smoother. So the nutritional value of pigskin is still very high.
Of course, although pigskin is good, it also has its shortcomings, that is, its cholesterol content is too high. Not suitable for obesity or people with hypertension and hyperlipidemia.