retinol वाक्य

उदाहरण वाक्य

1. There are three known routes to retinol that are used industrially, all of which start with ?-ionone.
2. For instance, it has a role in conversion of retinol to retinoic acid, which is essential for survival.
3. However, the conversion of carotene to retinol varies from person to person and bioavailability of carotene in food varies.
4. These two functions retinol transporter and cytokine receptor while using different pathways, are processes that depend on each other.
5. There are several carotenoids which can be converted to retinol by the human body, most noteably beta-carotene.
6. It then enters the RPE cells, and is transferred to the Cellular Retinol Binding Protein ( CRBP ) chaperone.
7. CRABP2 is specifically co-expressed with RAR-? and cellular retinol binding protein 1 genes in certain tissues.
8. The conversion of all-trans-retinol to 11-cis-retinal is a very oxygen intensive process.
9. Since then, vitamin manufacturers have reduced the level of retinol vitamin A in multivitamins, often partially substituting beta carotene.
10. There also are strict limits on the retinol content for vitamin A during pregnancies that are specifically addressed by prenatal formulas.