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  2. Retinyl palmitate - Wikipedia

    en.wikipedia.org/wiki/Retinyl_palmitate

    Retinyl palmitate, or vitamin A palmitate, is the ester of retinol and palmitic acid, with formula C 36 H 60 O 2. It is the most abundant form of vitamin A storage in animals. [2] An alternate spelling, retinol palmitate, which violates the -yl organic chemical naming convention for esters, is also frequently seen.

  3. Vitamin A - Wikipedia

    en.wikipedia.org/wiki/Vitamin_A

    The primary dietary form is retinol, which may have a fatty acid molecule attached, creating a retinyl ester, when stored in the liver. Retinol – the transport and storage form of vitamin A – is interconvertible with retinal, catalyzed to retinal by retinol dehydrogenases and back to retinol by retinaldehyde reductases.

  4. Vitamin A deficiency - Wikipedia

    en.wikipedia.org/wiki/Vitamin_A_Deficiency

    They protect vitamin A from oxidation during storage and prompt absorption of vitamin A. Beta-carotene and retinyl acetate or retinyl palmitate are used as a form of vitamin A for vitamin A fortification of fat-based foods. Fortification of sugar with retinyl palmitate as a form of vitamin A has been used extensively throughout Central America ...

  5. Dermatologists Say These Are the Best Gentle Retinol Serums ...

    www.aol.com/dermatologists-editors-best-retinol...

    Dr. Shirazi says Retinyl Palmitate is the lightest and most gentle form of retinol. “I call it the chamomile tea version since it has to be converted three times to have an effect on the skin ...

  6. 7-Day High-Protein, Anti-Inflammatory, Mediterranean Diet ...

    www.aol.com/lifestyle/7-day-high-protein-anti...

    Breakfast (361 calories) 1 cup low-fat plain strained Greek-style yogurt. ¼ cup sliced almonds. ½ cup cherries. 1 serving No-Added-Sugar Chia Seed Jam. A.M. Snack (193 calories)

  7. If Your Skin Is Too Sensitive for Retinol, Use Retinyl ...

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  8. Retinol-binding protein - Wikipedia

    en.wikipedia.org/wiki/Retinol-binding_protein

    Retinol-binding proteins (RBP) are a family of proteins with diverse functions. They are carrier proteins that bind retinol.Assessment of retinol-binding protein is used to determine visceral protein mass in health-related nutritional studies.

  9. Hypervitaminosis A - Wikipedia

    en.wikipedia.org/wiki/Hypervitaminosis_A

    Retinyl esters can be distinguished from retinol in serum and other tissues and quantified with the use of methods such as high-performance liquid chromatography. [21] Elevated amounts of retinyl ester (i.e., >10% of total circulating vitamin A) in the fasting state have been used as markers for chronic hypervitaminosis A in humans and monkeys ...