70th B.P.S.C (Re-Exam) 2024
Which of the following vitamins are water soluble ?
aVitamin A
bVitamin D
cVitamin K
dNone of these✓ Correct
Explanation
The Polish scientist Casimir Funk first proposed the concept of vitamins and was the first to use the term “vitamin”. So far, about 13 types of vitamins are known, which are mainly classified into two categories— (i) Water-soluble vitamins: Vitamins B complex and C (ii) Fat-soluble vitamins: Vitamins A, D, E and K Vitamins are also called accessory food factors.
general-science
