Iron is an element that plays a significant role in the functioning of the human body. At the same time, according to WHO (World Health Organization), iron deficiency is the most common deficiency in the world. It is estimated that this applies to nearly one third of the population. So how can you provide the body with enough iron?
This element is mainly responsible for energy production by body cells. Iron deficiency can manifest itself in general fatigue. In addition, it takes part in the transport of oxygen, and has a very large effect on the maturation of the brain. Without sufficient iron, your body can't produce enough hemoglobin, a substance in red blood cells that makes it possible for them to carry oxygen to the body's tissues. As a result, you may feel weak, tired, and irritable.
Iron is found in animal foods that originally contained hemoglobin, such as red meats, fish, poultry and in plant foods such as lentils, beans, and spinach. If you cannot provide your body with enough iron, you should reach for the supplements. Thanks to them, in an easy way, you can provide a suitable and highly bioavailable dose of this important element regulating a number of important functions of the body.