Vitamin D3 100,000iu Feed Grade

Our range of Vitamin D3 100,000IU Feed Grade is a fat-soluble vitamins, also be regarded as a role in calcium, phosphorus metabolic hormones precursor.
Grade: Feed additives .
Yellowish or yellow-brown particles
Loss on Drying
Max.5.0%
Heavy Metals ( Pb)
Max.0.001%
Arsenic
Max.0.0003%
Assay
Min.100,000IU/g
Bacteria
Max.1000cfu/g
Mould & Yeast
Max.100cfu/g
Coliform
Min.30MPN/100g
Use:Used in animal nutrition, milk powder substitute and grain ration.
Appearance and properties:rice yellow or yellow grain,easily decompounded when met heat, light or moisture. It becomes emulsification in 40A C water.
Vitamin D the main physiological function:
1, improve body of calcium, phosphorus the absorption of plasma calcium and phosphorus levels of plasma saturation level.
2, promote the growth and bone calcification, promote healthy teeth,
3, through the bowel wall increase the absorption of phosphorus, and through renal tubular increasing phosphorus reuptake;
4, maintaining blood, citric acid salt normal level,
5, vitamin D3 is the activity of 7 - dehydrogenation cholesterol. By most advanced animal true cortex of 7 - dehydrogenation cholesterol after classics ultraviolet ray is generated. In fact, it is a kind of hormone original, itself without activity, must first in liver metabolized to 25 (oh), again in bile calcification kidney further p (vc-vac) before has activity.