Vitamin A (Retinol)

Vitamin A: Where is it found? What is its major functions? What happens when there is a deficiency? What happens when we over-consume vitamin A? How much should we take?

Thanks for reading, and as always stay fit!

Coach Darren

References:

Duerbeck, N. B., & Dowling, D. D. (2012). Vitamin A: too much of a good thing?. Obstetrical & gynecological survey, 67(2), 122-128.

Institute of Medicine 2003. Dietary Reference Intakes: Applications in Dietary

Planning. Washington, DC: The National Academies Press.

https://doi.org/10.17226/10609.

Zinder, R., Cooley, R., Vlad, L. G., & Molnar, J. A. (2019). Vitamin A and wound healing. Nutrition in Clinical Practice, 34(6), 839-849.