Vitamin

A vitamin is an organic molecule (or a set of molecules alongside united chemically, i.e. vitamers) that is an valuable micronutrient which an organism needs in small quantities for the proper in force of its metabolism. necessary nutrients cannot be synthesized in the organism, either at all or not in plenty quantities, and correspondingly must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not swell the three other groups of valuable nutrients: minerals, vital fatty acids, and critical amino acids. Most vitamins are not single molecules, but groups of amalgamated molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as well as a...

A vitamin is an organic molecule (or a set of molecules alongside related chemically, i.e. vitamers) that is an necessary micronutrient which an organism needs in little quantities for the proper practicing of its metabolism. vital nutrients cannot be synthesized in the organism, either at every or not in plenty quantities, and hence must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not add together the three extra groups of necessary nutrients: minerals, valuable fatty acids, and necessary amino acids. Most vitamins are not single molecules, but groups of related molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as capably ...

A vitamin is an organic molecule (or a set of molecules nearby united chemically, i.e. vitamers) that is an vital micronutrient which an organism needs in small quantities for the proper keen of its metabolism. indispensable nutrients cannot be synthesized in the organism, either at every or not in enough quantities, and correspondingly must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not enlarge the three other groups of vital nutrients: minerals, valuable fatty acids, and essential amino acids. Most vitamins are not single molecules, but groups of combined molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as capably as al...

A vitamin is an organic molecule (or a set of molecules next to linked chemically, i.e. vitamers) that is an valuable micronutrient which an organism needs in little quantities for the proper in action of its metabolism. critical nutrients cannot be synthesized in the organism, either at every or not in enough quantities, and correspondingly must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not count the three extra groups of necessary nutrients: minerals, necessary fatty acids, and vital amino acids. Most vitamins are not single molecules, but groups of united molecules called vitamers. For example, there are eight vitamers of vitamin E: four tocopherols and four tocotrienols. Some sources list fourteen vitamins, by including choline, but major health organizations list thirteen: vitamin A (as all-trans-retinol, all-trans-retinyl-esters, as without dif...