Notably, vitamin D tends to undergo two hydroxylation steps to become active in the body
Studies have shown that magnesium is beneficial in activating vitamin D in the liver and kidneys, said Dr Manjusha Agarwal, ...
Frontiers20 天
The Role of Vitamin D as an Immunomodulator
Previtamin D3 isomerizes in the skin in a heat-sensitive manner to vitamin D3 (cholecalciferol), which undergoes subsequent metabolism in the liver to calcifediol/calcidiol ([25(OH)D3]), and then - ...
生物通22 天
综述：维生素 D 能否通过调节血清素合成减少对选择性血清素再摄取 ...
维生素 D 有内分泌功能，以胆钙化醇（D 3 ）和麦角钙化醇（D 2 ）两种形式存在，其活性形式是骨化三醇（1α,25 - 二羟基维生素 D 3 ），主要循环代谢物是 25 - 羟基维生素 D（Calcidiol，25 (OH) D），血清中 25 (OH) D 水平是衡量维生素 D 状态的可靠指标。 曾认为 1,25 ...