Question

Richest
source of vitamin A is?​

Answer 1

Concentrations of preformed vitamin A are highest in liver and fish oils

Answer 2

Answer:

Concentrations of preformed vitamin A are highest in liver and fish oils [2]. Other sources of preformed vitamin A are milk and eggs, which also include some provitamin A [2]. Most dietary provitamin A comes from leafy green vegetables, orange and yellow vegetables, tomato products, fruits, and some vegetable oils [2].