Chelsea Rae Bourgeois is a health writer and registered dietitian nutritionist with over eight years of experience in the clinical setting. Her writing covers nutrition and overall health topics, ...

According to the World Health Organization (WHO), malnutrition comes in three forms. One is undernutrition or hunger, caused by an insufficient intake of energy and protein. But other types of ...

Iron deficiency anemia happens when your body doesn’t have enough iron to make red blood cells, reducing oxygen flow to organs and tissues. This affects about 25% of people worldwide. Oral iron ...