The table shows gold price in Dubai in United Arab Emirates Dirham as calculated per ounce, kilogram, 10 tolas bar, and gram for the most commonly used carats in Dubai which are 24 carat, 22 carat, and 18 carat. Also 21 carat is sometimes used.
1. vitamin A2 - a viscous alcohol that is less active in mammals than is vitamin A1. dehydroretinol. antiophthalmic factor, axerophthol, vitamin A, A-any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes.. vitamin A2 - a viscous alcohol that is less active in mammals than is vitamin A1. dehydroretinol. antiophthalmic factor, axerophthol, vitamin A, A-any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes.
Vitamin A. Vitamin A was the first fat-soluble vitamin identified (in 1913). Vitamin A comprises the preformed retinoids, plus the precursor forms, the provitamin A carotenoids. Preformed retinoids is a collective term for retinol, retinal, and retinoic acid, all of which are biologically active.oxicity. High doses of vitamin K can reduce the effectiveness of anticoagulant drugs such as warfarin (Coumadin), which is used to prevent blood clotting. People taking these drugs should maintain a consistent daily intake of vitamin K. Megadose supplements of vitamin A and E can pose a risk to vitamin-K status.