![Vitamin A1, also retinol or axerophthol, chemical structure. Found in food, used as dietary supplement to treat vitamin A deficiency Stock Photo - Alamy Vitamin A1, also retinol or axerophthol, chemical structure. Found in food, used as dietary supplement to treat vitamin A deficiency Stock Photo - Alamy](https://c8.alamy.com/comp/2CETGAJ/vitamin-a1-also-retinol-or-axerophthol-chemical-structure-found-in-food-used-as-dietary-supplement-to-treat-vitamin-a-deficiency-2CETGAJ.jpg)
Vitamin A1, also retinol or axerophthol, chemical structure. Found in food, used as dietary supplement to treat vitamin A deficiency Stock Photo - Alamy
![ANS 312 -- Applied Animal Nutrition Feedstuffs and Ration Formulation -- OSU Extended Campus - Oregon State University ANS 312 -- Applied Animal Nutrition Feedstuffs and Ration Formulation -- OSU Extended Campus - Oregon State University](https://courses.ecampus.oregonstate.edu/ans312/five/images/Figure10_8a.gif)
ANS 312 -- Applied Animal Nutrition Feedstuffs and Ration Formulation -- OSU Extended Campus - Oregon State University
![Vitamin A. Model Of Vitamin A Molecule. Retinol Molecular Structure Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image 51867700. Vitamin A. Model Of Vitamin A Molecule. Retinol Molecular Structure Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image 51867700.](https://previews.123rf.com/images/designua/designua1601/designua160100024/51867700-vitamin-a-model-of-vitamin-a-molecule-retinol-molecular-structure.jpg)