What is the most calcium supplement in pig bone pot?

Pig leg bone-a big bone with a hole in the middle to accommodate bone marrow. The better barrel bone should be the leg bone of the hind leg, because the bone here is thicker. Bone marrow in bones contains a lot of collagen, which can not only beautify, but also promote wound healing and enhance physical fitness.

Tongzi bone soup can not only supplement calcium, but also "hinder the stomach", seriously affecting the health and development of children.

Harm of drinking "Guangu" soup: Drinking "Guangu" soup for children is based on the fact that there is calcium in pig bones, and the "Guangu" is relatively thick and contains high calcium, so I want to stew it with torch calcium to enhance nutrition for children. In fact, the solubility of calcium in bones is very low, and it is difficult to stew calcium in bones with fire.

Stewed with fire, calcium is not stewed, but stewed with fat in bone marrow, which is greasy and eaten by children, seriously affecting digestion. The child has a bad stomach and doesn't want to eat. On the contrary, it causes nutritional imbalance and further promotes calcium deficiency.

Different calcium agents contain different amounts of calcium. The content of calcium carbonate is about 40%, calcium acetate is 29%, calcium citrate is 2 1%, calcium hydrogen phosphate 15%, calcium lactate 13% and calcium gluconate is 9%. Studies have shown that there is not much difference in the pure absorption of a single calcium agent in the body. Calcium carbonate has the highest calcium content, but it consumes more gastric acid when absorbed, which is easy to cause indigestion in the baby; Calcium lactate and calcium gluconate are both organic calcium, which is easy to dissolve and suitable for children to supplement calcium.

According to the Reference Intake Table of Dietary Nutrients for China Residents issued by China Nutrition Society, the suitable daily intake of calcium for infants and young children is divided into 300 mg for 0-6 months, 400 mg for 6- 12 months, and 600 mg for 1-3 years old. When the intake exceeds this amount and then increases, the risk of side effects will increase. If the baby is not short of calcium, there is no need to supplement calcium blindly.