Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

Foods That Interfere With Iron Absorption

Published Jul,08 2011 | By Doug Hewitt

Iron is a mineral that is essential for good health. The body uses iron for different purposes. It is used in cell differentiation and cell growth. It is also used in the production of hemoglobin, which is used in the transport of oxygen from the lungs throughout the body.