ਵਿਟਾਮਿਨ ਪਾਇਨੀਅਰ, ਇੱਕ ਪਦਾਰਥ ਜੋ ਜਾਨਵਰਾਂ ਦੇ ਟਿਸ਼ੂਆਂ ਵਿੱਚ ਇੱਕ ਵਿਟਾਮਿਨ ਵਿੱਚ ਬਦਲ ਜਾਂਦਾ ਹੈ,

provitamins's Usage Examples:

Also, a diet rich in vitamin A itself, but without A-provitamins or xanthophylls, can produce practically colourless yolks that are just.

[citation needed] The absorption of provitamins depends greatly on the amount of lipids ingested with the provitamin;.

Some provitamins are: "Provitamin A" is a name for β-carotene, which has only about 1/6.

The text specifies that "supplements should contain vitamins/provitamins and minerals whose nutritional value for human beings has been proven.

However, both provitamins and vitamins D2 and D3 have been discovered in various species of edible.

Precursors, also known as provitamins, which must be converted to active forms by the body, are obtained from.

proportions of vitamins such as vitamin A, vitamin K, and vitamin B6; provitamins; dietary minerals; and carbohydrates.