Which of the following substances is a rich source of vitamin D?
A)Cod liver oil
B)Fresh lime juice
C)Tryptophan
D)Collagen

Name: Which of the following substances is a rich source of vitamin D? A)Cod liver oil B)Fresh lime juice C)Tryptophan D)Collagen
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Question

Quizplus · Accepted Answer

Cod liver oil is one of the best dietary sources of vitamin D. It contains approximately 450-1360 IU of vitamin D per teaspoon (5 ml), which exceeds the recommended daily intake of 600-800 IU for most adults.

Which of the Following Substances Is a Rich Source of Vitamin