Question

Addition of large amounts of raw egg white to the diet of growing rats will cause a deficiency of what vitamin?

Answer 1

Adding large amounts of raw egg white to a rat's diet causes a biotin deficiency, due to the avidin in the egg white that inhibits biotin absorption.

Step-by-step explanation:

The addition of large amounts of raw egg white to the diet of growing rats will cause a deficiency of biotin. Raw egg white contains a protein called avidin, which binds to biotin and prevents its absorption. This binding leads to signs of deficiency such as alopecia, greying of hair, and nervous system symptoms. Biotin is vital for various metabolic processes and its deficiency can have serious implications on health.