Assertion: β carotene | /r/HasProperty | provitamin a carotenoids
Facets:
Source sentences:
text: α-Carotene, β-carotene and β-cryptoxanthin are provitamin A carotenoids, meaning they can be converted by the body to retinol (Figure 1).
text: α-Carotene and β-carotene are provitamin A carotenoids, meaning they can be converted in the body to vitamin A.
text: α-Carotene and β-carotene are provitamin A carotenoids, meaning they can be converted in the body to vitamin A.