What are the feed additives vitamin d3 powder used
2021-5-2 · Feed grade vitamin d3 essentially exerts its physiological functions through 1,25 (OH)2D3. The most important physiological function of vitamin d3 powder is to regulate the metabolism of Ca and P in the body, especially to promote the formation of calcium binding protein in the epithelial cells of the intestinal mucosa, promote the absorption ...
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