provitamin – מילון אנגלי-אנגלי
provitamin
n.
substance which the body transforms into a vitamin (Biochemistry)
Provitamin
A
provitamin is a substance that may be converted within the body to a
vitamin. The term "previtamin" is a synonym. For example, "Provitamin B5" is a name for
panthenol, which may be converted in the body to vitamin B
5 (
pantothenic acid).
provitamin
Noun
1. vitamin precursor; a substance that is converted into a vitamin in animal tissues
(hypernym) hydrocarbon
(hyponym) provitamin A, carotene, carotin
Provitamin (das)
n.
provitamin, substance which the body transforms into a vitamin (Biochemistry)
provitamin
