Any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes.
Vitamin, class of molecules with related biological function.
1 Vitamin A : Needed for healthy vision, bone growth and a strong immune system.
2 Interpretation: Vitamin A deficiency remains prevalent in south Asia and sub-Saharan Africa.
3 Nevertheless, the biological action of this released vitamin A is virtually unknown.
4 Vitamins A - E and K This alphabet of vitamins are essential for children.
5 In children only, vitamin A deficiency and zinc deficiency were also assessed.
6 No association between third trimester maternal vitamin A and SSD was observed.
7 Resupply of vitamin A can induce glandular differentiation in A- lacrimal tissues.
8 Sweet potatoes are rich in magnesium and vitamins A , C and B6.
9 LSECs expressed functional retinal dehydrogenases and could convert vitamin A to RA.
10 Vitamin A , Vitamin C and Vitamin B6 are also in the mix.
11 A lack of vitamin A can lead to blindness and even death.
12 Even more, avoiding vitamin A can create some serious health problems.
13 Improvement of social conditions is a radical approach to preventing vitamin A deficiency.
14 Conclusions: Targeted vitamin A supplementation of HIV-positive children prolongs their survival.
15 Vitamin A is not the only vitamin that promotes healthy eye function, however.
16 Conclusions: Serum vitamin A deficiency could be commonly found in infants with wheezing.
Other examples for "vitamin a"
Grammar, pronunciation and more
Translations for vitamin a