Where is the specialty of beef bone soup?

There are many people going to eat at the beef bone soup restaurant in Jiu Si town. The large open space in front of the store is full of vehicles every day, and all the people who eat it are for beef bone soup without exception. Although it is a signboard, beef bone soup is not expensive. Many people 10 yuan can order a large pot of soup, and three people 5 yuan can just order a small pot of soup. Walking into the store, the smell of beef bone soup came to the nose, tempting people to have an appetite. When steaming beef bone soup is served on the table, the delicious taste is even more unbearable. The beef bone soup is not as light as the hotel food. Large pieces of beef bones even look a little rough, but they are original. Then casually put it in a farmer's aluminum pot, and the pot really has a special taste. Animal bones contain a variety of substances with nutritional, nourishing and health-care functions, which have the health-care functions of supplementing bone marrow, enriching blood, delaying aging and prolonging life. And the content of calcium and phosphorus is much higher than other foods. What is particularly valuable is that the nutrients of bone soup are more easily digested and absorbed by the human body than plant foods.