Corn bone soup

It's the third day off. My son has no time to play. But it's a happy thing to go home after school and cook and watch the kids eat all my food. My son's lesson is physical. He needs to be given a good diet to restore his strength. Today, a large corn bone soup was made (comparison of pig bones compared to the nutrients of fresh pork, which we found to be far higher in proteins, iron, calcium and phosphorus than fresh pork. For example, high proteins and eggs were 120 per cent higher than pork, 100 per cent higher than beef, 61 per cent higher than milk powder, and 23 per cent higher. The iron content is more than nine times that of milk powder, eight times that of beef, two and a half times that of pork and more than one-fold that of eggs. The levels of calcium and phosphorus are also high. The soup produced by these large bones is more expensive and nutritious, and, according to expert estimates, per 100 grams of bone soup contains 15 grams of gel, 20.1 mg calcium, and 37.8 mg phosphorus, with nutrients more easily digested in humans than plant food. The kids are welcome, they're clean