Stimulate metabolism
Iron is essential for many biochemical processes in the body, including the production of hemoglobin, which transports oxygen in the blood. It’s also involved in energy metabolism, and new research suggests that it may help to stimulate metabolism. (5)
In a recent study, scientists found that iron deficiency can lead to changes in gene expression that result in reduced energy expenditure. This means that people who are deficient in iron may have a slower metabolism and may find it harder to lose weight.
While deeper research is needed, iron supplementation could be a useful tool for weight loss. If you’re trying to lose weight, talk to your doctor about whether iron supplements could be right for you.
Important for a healthy nervous system
Iron is an essential and found in every cell, and it plays a vital role in many biochemical reactions, including the production of hemoglobin, which carries oxygen in the blood. It is also important for a healthy nervous system.
The human body needs iron to make myelin, a substance that protects nerve cells and helps them transmit signals. Myelin is made up of lipids (fatty molecules) and proteins, and it is white in color. It forms a protective sheath around nerve fibers.
Without enough iron, myelin production slows down or stops altogether. This can lead to problems with the nervous system, such as fatigue, weakness, and difficulty concentrating.