Feed Grade 1, 000, 000iu/G Vitamin a/Retinol Powder

• Certification: ISO
• Shape: Powder
• Type: Amino Acid
• Function: Amino Acid Additives
• Transport Package: Aluminium Foil Bag, Cardboard Drum
• Trademark: HNB-Biotech
• Model NO.: HNB-222
• Origin: Shaanxi, China
• Production Capacity: 5000kg/Month

Product Description

Feed Grade 1, 000, 000iu/G Vitamin A/Retinol powder

Product name	Vitamin A
Cas No.	68-26-8
Molecular Formula	C20H30O
Appearance	Yellow powder

 
Vitamin A is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxygenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thus β-carotene is also called as vitamin precursor.
Vitamin A is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, among which beta-carotene is the most important