Compound calcium is a kind of calcium complex between molecular calcium and ionized calcium. Industrialization can be realized through biological enzyme engineering, and the main component is amino acid complex calcium. In modern biotechnology, compound calcium mainly reacts with animal bones such as cattle and sheep bones through compound biological enzymes, and finally the absorption rate and effective utilization rate are higher than those of molecular calcium and calcium supplements from ionized calcium.
Molecular forms of calcium
It exists widely in the form of compounds in nature, and the main forms are calcium carbonate, calcium phosphate, calcium sulfate, calcium oxide and other molecular forms. Calcium in ionic form, such as calcium gluconate, calcium lactate, calcium citrate, etc. ; The complex form of calcium, whose structure is between molecules and ions, is an amino acid complex calcium, which is an amino acid chelate formed by amino acid coordination bonds and calcium ions. It can be stably dissolved in acidic gastric juice and alkaline intestinal juice without precipitation.
Absorption of compound calcium
The absorption of calcium ion in human body is actively absorbed by calcium-binding protein in the upper half of small intestine, while calcium complex diffuses into plasma passively in the form of molecules in human body, so that blood calcium has enough time to metabolize bone calcium, and finally achieves high bioavailability and good calcium supplement effect. Through the absorption experiments of animals and human bodies, the data show that the comprehensive absorption rate of compound calcium is above 95%.
Production technology of compound calcium
Compound calcium can be manufactured according to the patented technology of "Compound calcium and its manufacturing method", in which the main components are calcium complexes, and the complex groups are mainly amino acids and polypeptides. In the production process, fresh cattle and sheep bones are mainly used as raw materials, and the calcium in cattle and sheep bones is transformed from molecular calcium-ionized calcium-compound calcium through complicated technological processes.
The patent number is ZL98 1008 13.5, and the inventor is Chen Yong. According to the reaction between biological enzyme and multistage organisms, its carriers are mainly the original amino acids necessary for human body in fresh animal bones, such as tryptophan, lysine, leucine, threonine, valine, phenylalanine, methionine, isoleucine and so on.