The colour of cow s milk is slightly yellow due to the presence of (a)Xanthophyll (b) Riboflavin (c)Ribulose (d)Carotene
Option D) The yellow color in cow milk is due to the presence of carotene. The amount of yellow color in milk depends upon the amount of green feed given to cows. This is because, plants do not contain vitamin A, but contain its precursors (provitamin A), the carotenoids