Deficiencies in iron, zinc, and iodine are the most prominent as they have important negative impacts on public health, while other deficiencies, such as magnesium, calcium, fluoride, and selenium contribute to the health burden [1]. 1. Iron deficiency Iron is an essential compound of hemoglobin that is involved in the blood transport of oxygen from…
Vitamins are essential for the maintenance and function of cells, tissues, and organs of our body through their roles in the metabolism of carbohydrates, proteins, and fats. Deficiency in vitamins results in disorders and diseases such as: I. Types of Vitamins and Their Function in the Body There are two types of vitamins: water-soluble and…
Iron Deficiency is the most common cause of anemia in the elderly. It is due to abnormalities in the gastrointestinal tract such as stomach ulcers and cancer, and the reduction in iron supply through diet. It manifests with a reduced size and color of red blood cells. The prevalence of iron deficiency in individuals older…
