Pig's head meat and elbow pig's feet can be brined together, as long as it is cleaned, cooking together is no problem, and will not affect each other's nutritional value. At the same time for the human body there is a good complementary role, can replenish the body's collagen protein, thus enhancing the role of the human body to slow down the aging process.

Pig's trotters, also known as yuan hooves, pig's feet or pig's hands, refers to the hooves and calves of the pig, which is one of the parts often eaten. Pig's feet contain more protein, fat and carbohydrates, and contain calcium, phosphorus, magnesium, iron and vitamin A, vitamin D, vitamin E, vitamin K and other nutrients.

The elbow is the part of the pig's leg that is attached to the body. Elbow can be divided into front elbow and back elbow, front elbow, thick skin, tendons, gelatin heavy, lean meat, often cooked with skin, fat, not greasy, suitable for burning, steak, sauce, stew, marinade, soup, etc., such as braised elbow, cabbage steak elbow, stewed elbow; back elbow, due to the content of connective tissue than the front elbow more than the skin of the old and tough, the quality of the front elbow is poorer than the method of cooking and the use of the basic same as the front elbow.