Deficiency of vitamin D leads to abnormal calcium and phosphorus metabolism， contributing to deficiencies in bone formation， neuromuscular function， and inflammatory response. 25-hydroxy Vitamin D3 is an intermediate in the pathway leading to the production of 1，25-dihydroxy vitamin D3， the most receptor-active form of vitamin D. 25-hydroxy Vitamin D3， produced in the liver from vitamin D3， is metabolized in the kidney to 1，25-dihydroxy vitamin D3. Plasma or serum levels of 25-hydroxy vitamin D3 are commonly used as an indicator of an individual’s vitamin D status.
产品描述
An intermediate in the pathway leading to the production of 1，25-dihydroxy vitamin D3； plasma or serum levels are commonly used as an indicator of an individual’s vitamin D status
