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The era in which we live is a time of ever-changing science and technology. Every day, the frontiers of science and technology will bring exciting new discoveries and new creations. These human explorations of the unknown world will inspire our inspiration and optimize every moment. Our lives change our destiny. "Technology is the primary productive force," and we must bring the latest "productivity" to everyone from the frontier of science and technology.
Inadequate calcium intake may lead to osteoporosis and rickets, which can make up for it and cause no waste. Yesterday, the Provincial Academy of Agricultural Sciences announced that the researchers of the Institute have successfully extracted from the fishbone a calcium compound that is easily absorbed by the body and does not produce sediments—complex amino acid chelated calcium. Recently, the technology of this project was identified by the experts organized by the Provincial Department of Science and Technology as the domestic leader.
According to Wang Jun, an assistant researcher of the Agricultural Products Processing and Nuclear Agricultural Technology Research Institute of the Provincial Academy of Agricultural Sciences, medical information shows that calcium intake only accounts for the recommendations of the China Nutrition Society. 9%-53.7%. The infants, pregnant women, lactating mothers, middle-aged and elderly people, especially postmenopausal women, are prone to calcium deficiency, which is a key group of calcium supplementation. However, on the other hand, many people supplement calcium with various products. These calcium compounds cannot be effectively absorbed by the body because they are easily combined with oxalic acid in food. This not only causes waste but also has a negative effect on the human body.
The team members made the bones and spines of freshwater fish into fishbone powder, and then used hydrochloric acid to extract calcium from them. Finally, calcium was prepared into calcium complex amino acid chelate, and animal toxicity experiments were passed. The experimental results prove that this kind of organic calcium is more easily absorbed by the body than calcium carbonate and organic acid that are already on the market, thereby improving the effect of calcium supplementation.
It is reported that scientific research personnel are proceeding to apply for a patent on the preparation process of this composite calcium agent, so that the product can enter industrial production as soon as possible.
However, Wang Jun also reminded the public that if it is only mildly deficient in calcium, it is best to eat food supplements such as multi-educated bone soup, fish soup and soy products and other calcium-rich foods.
Experts from the Hubei Academy of Agricultural Sciences extracted calcium from fishbone
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