Bone broth can play an anti-aging role. This is because the most important part of the human skeleton is the bone marrow. Red and white blood cells in the blood are formed in the bone marrow. As age increases and the body ages, the bone marrow produces red and white blood cells. The function of the bone marrow gradually declines, and the bone marrow function decreases, which directly affects the body's metabolism. The collagen contained in bone broth can enhance the body's ability to produce blood cells. Therefore, for middle-aged and elderly people, drinking some bone soup for conditioning can slow down bone aging; similarly, bone soup can also be beneficial to the bone growth of teenagers.

If it is used to make soup, it is better to choose the middle and rear parts with the tail attached. The front keel is suitable for eating with sauce. There is not much meat on the keel, and the fat content is relatively low, so it is suitable for stewing soup in the summer.

"Bone broth must be more nutritious and easier to absorb than pure meat." This sentence indeed overturns modern nutritional science. Because bone broth is basically incomparable with pure meat, because the nutrients in bone broth are actually much lower. Some people think that bones are rich in calcium and phosphorus, so bone soup must have high calcium content and is a good source of calcium supplement. It's a pity that the calcium and phosphorus in the bones are not very stable when combined with the bones. It is almost impossible to dissolve it just by making soup

If you add some carrots, the vitamins will also be supplemented.