With which of the following dietary components must iron closely interact to serve its function in oxygen delivery to body tissues?

Question

Quizplus · Accepted Answer

Iron must closely interact with copper and vitamin C to serve its function in oxygen delivery to body tissues. Copper is required for the enzyme that facilitates iron uptake from the small intestine, while vitamin C helps to convert iron into a form that can be easily absorbed by the body. Selenium and iodine are not necessary for iron's function in oxygen delivery, nor are zinc and vitamin A or chromium and calcium.

With Which of the Following Dietary Components Must Iron Closely