All articles related to "vitamins":

Related Topics

Selenium

Selenium is a trace mineral, which means that the body only needs a small amount of it. It is found naturally in foods or as a supplement. Selenium is an essential component of various enzymes and proteins, called…

Zinc

Zinc is a trace mineral, meaning that the body only needs small amounts, and yet it is necessary for almost 100 enzymes to carry out vital chemical reactions. It is a major player in the creation of DNA,…

Magnesium

Magnesium is naturally present in a variety of foods, available as a supplement, and an ingredient in antacids and laxatives. The mineral plays an important role in assisting more than 300 enzymes to carry out various chemical reactions…

Iron

Iron is an important mineral that helps maintain healthy blood. A lack of iron is called iron-deficiency anemia, which affects about 4-5 million Americans yearly. [1] It is the most common nutritional deficiency worldwide, causing extreme fatigue and…

Too many vitamins may be risky for health

Taking doses of vitamins that far exceed recommended daily allowances can be hazardous for health, experts say. An article in the September 2019 issue of Scientific American listed several studies that have found associations between high doses of…