25 – hydroxy vitamin D3 is a form of vitamin D3 in our body, and vitamin D in our body the main existence form, on the 25 carbon atoms of vitamin D3 add a hydroxyl is 25 – hydroxy vitamin D3, in general, this process is complete a series of biochemical reactions within our body.
25-hydroxyvitamin D3 plays an important role in maintaining our health, growth and physiological function. The 25-hydroxyvitamin D3 in our bodies is usually converted from vitamin D, which is hydroxylated into 25-hydroxyvitamin D3 in our liver, and then into active 1, 25-dihydroxyvitamin D in our kidneys.
25 – hydroxy vitamin D3 as bioactive substances, are widely applied in the field of medicine, health products, it compared with vitamin D3, more easily in the blood circulation, were also more likely to be absorbed, therefore, the use effect of 25 – hydroxy vitamin D3 is more outstanding, it can help us to maintain the need for vitamin D, also can improve the bone health, Improve the survival rate of chicks and reduce the disease rate of chickens.
