Pig’s feet contain protein, minerals, vitamins and other nutrients, with the role of providing the body with nutrients, but as a food, it does not have medicinal properties. Pig’s foot is one of the common delicacies in our life, and its soft and sticky texture is very popular among people. Pig’s feet are rich in protein, containing 23.6g of protein per 100g, which is relatively high compared to the protein in similar foods, and therefore can be used as a source of protein for the human body. Pig’s feet also contain calcium, phosphorus, magnesium, iron and vitamin A, vitamin D, vitamin E, vitamin K and other nutrients, which are required for various metabolic activities of the human body, appropriate consumption of pig’s feet can also be supplemented for the human body of these minerals, vitamins and other nutrients, to maintain the body’s health has certain benefits. However, pig’s feet also contain a certain amount of cholesterol and fat, so it is not advisable to eat too much, it is recommended to eat with fresh vegetables, fruits, etc., so that the nutrition is more balanced.