The soup can be stewed pig's feet. Pig's feet are rich in nutrients and have a delicious flavor. It is not only a common dish, but also a good tonic. According to the analysis of food and nutrition experts, every 100 grams of pig's feet contains 15.8 grams of protein, 26.3 grams of fat, 1.7 grams of carbohydrates. Pig's feet also contain vitamins A, B, C and calcium, phosphorus, iron and other nutrients, especially after the hydrolysis of the protein in the pig's feet, resulting in cystine, arginine and other 11 kinds of amino acid content with the bear's paw is not the same.