氨基酸螯合鈣（Amino acid chelate calcium）的合成過程

氨基酸螯合鈣是氨基酸與可溶性鈣離子反應生成的。當氨基酸與鈣離子發生反應后，鈣離子以白色晶體狀吸附在氨基酸內部及表面，以配位共價鍵的方式結合。其結合方式可通過紅外光譜掃描和電鏡掃描觀察，鈣離子與膠原多肽發生了螯合反應，結合方式有離子結合、配位結合和吸附作用。研究表明氨基酸和鈣發生螯合時，螯合物的生成會使其配位體對光吸收性能發生改變，相應原子的價電子發生躍遷，所需要的躍遷能量高于原反應物，因此，伴隨著氨基酸螯合鈣的生成，物質結構發生改變，官能團的特征吸收峰的波長增加，吸收強度增強。在特征區，氨基的伸縮振動吸收峰紅移，酰胺螯合后藍移，-COO-發生了伸縮移動，說明氨基酸的羧基和氨基均參與了螯合反應。

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氨基酸螯合鈣Amino acid chelate calcium、抗壞血酸錳Manganese Ascorbate、、賴氨酸甘氨酸鎂Magnesium Lysinate Glycinate、甘氨酸谷氨酰胺鎂Magnesium Glycinate Glutamine、檸檬酸蘋果酸鎂Magnesium Citrate Malate、檸檬酸鍶Strontium Citrate、檸檬酸錳Manganese Citrate、檸檬酸銅Copper Citrate、天門冬氨酸鋰Lithium Aspartate、牛磺酸硒Selenium Taurate

The synthesis of Amino acid chelate calcium

Amino acid chelated calcium is formed by the reaction of amino acids with soluble calcium ions. When the amino acid reacts with the calcium ion, the calcium ion is adsorbed on the inner and surface of the amino acid in the form of white crystal, and is bound by the way of coordination covalent bond. The binding mode can be observed by infrared spectrum scanning and electron microscope scanning. Calcium ions chelate with collagen polypeptide, and the binding mode includes ion binding, coordination binding and adsorption. Studies have shown that when amino acids and calcium chelate, the formation of chelates will change the light absorption performance of their ligands, and the valence electrons of corresponding atoms will transition, and the transition energy required is higher than that of the original reactants. Therefore, with the formation of amino acid chelating calcium, the material structure changes, the wavelength of the characteristic absorption peak of the functional group increases, and the absorption intensity increases. In the characteristic region, the stretching vibration absorption peak of the amino group shifted to red, the blue shift after the chelation of the amide, and the stretching shift of -COO- occurred, indicating that the carboxyl group and the amino group of the amino acid participated in the chelation reaction.

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Amino acid chelate calcium, Manganese Ascorbate, Magnesium Lysinate Glycinate, Magnesium lysinate glycinate, magnesium glutamine Glycinate Glutamine, Magnesium Citrate Malate, Strontium Citrate, Manganese Citrate, Copper citrate Citrate, Lithium Aspartate, Selenium Taurate