According to existing recommendations of the Food and Agriculture Organization (FAO)/World Health Organization (WHO), the amount of provitamin A in a mixed diet having the same vitamin A activity as 1 ?g of retinol is 6 ?g of ß-carotene or 12 ?g of other provitamin A carotenoids. The efficiency of this conversion is referred to as bioefficacy. Recently, using data from healthy people in developed countries and based on a two-step process, the U.S. Institute of Medicine (IOM) derived new conversion factors. The first step established the bioefficacy of ß-carotene in oil at 2 ?g having the same vitamin A activity as 1 ?g of retinol; the second step established the bioavailability of ß-carotene in foods relative to that of ß-carotene in oil at...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
According to existing recommendations of the Food and Agriculture Organization (FAO)/World Health Or...
ABSTRACT According to existing recommendations of the Food and Agriculture Organization (FAO)/World ...
Vitamin A deficiency is a serious health problem in many developing countries. Improved vitamin A st...
<p>Vitamin A deficiency is a serious health problem in many developing countries. Improved vit...
An estimated 100-140 million children worldwide suffer vitamin A deficiency disorders (VADD). Strate...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Vitamin A deficiency is a serious health problem in many developing countries. Improved vitamin A st...
An estimated 100-140 million children worldwide suffer vitamin A deficiency disorders (VADD). Strate...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
An estimated 100-140 million children worldwide suffer vitamin A deficiency disorders (VADD). Strate...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
According to existing recommendations of the Food and Agriculture Organization (FAO)/World Health Or...
ABSTRACT According to existing recommendations of the Food and Agriculture Organization (FAO)/World ...
Vitamin A deficiency is a serious health problem in many developing countries. Improved vitamin A st...
<p>Vitamin A deficiency is a serious health problem in many developing countries. Improved vit...
An estimated 100-140 million children worldwide suffer vitamin A deficiency disorders (VADD). Strate...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Vitamin A deficiency is a serious health problem in many developing countries. Improved vitamin A st...
An estimated 100-140 million children worldwide suffer vitamin A deficiency disorders (VADD). Strate...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
An estimated 100-140 million children worldwide suffer vitamin A deficiency disorders (VADD). Strate...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...
Biofortification of staple crops with provitamin A (PVA) carotenoids is an innovative strategy for c...