February 24 2021
Iron has been found to play a crucial role in providing oxygen to various parts of the body because of its ability to promote the production of red blood cells. Most of the content of iron in the body is derived from haemoglobin. The other major roles of iron in the body include prevention as well as treatment of anaemia and other chronic diseases along with cough and pre-dialysis anaemia. The body needs to contain the required amount of iron in the body to maintain good health as well as for the optimal growth of the body.
Iron is also necessary for the sustenance of various metabolic activities in the body and some part of the iron is always stored in the body as reserves for conditions when inadequate dietary consumption of iron occurs. Iron is mainly found in the form of haemoglobin along with myoglobin in the body. The main function of haemoglobin is to act as the primary transporter of oxygen from the lungs to the various tissues present throughout the body and myoglobin helps in the absorption, storage, transport as well as release of oxygen in the muscle cells. Some amount of iron is also stored in the form of ferritin and its deficiency causes many disorders like anaemia mainly in women.
Symptoms of iron deficiency
The various symptoms that are usually associated with the deficiency of iron in the body are fatigue and general body weakness. Prolonged deficiency of iron if left untreated may cause skin ailments which include the nails becoming brittle and an increase in the smoothness of the tongue. The deficiency of iron also affects the various metabolic as well as enzymatic reactions leading to slowing down of the body.
The important sources of iron include legumes, lentils, soybeans, whole grains, green leafy vegetables, cereals, bread, spinach, turnip, sprouts, broccoli, and dry fruits. Intake of iron supplements such as Alvizia one multivitamin helps in treating the conditions that occur as a result of deficiency of iron. The various health benefits of iron include:
Boosting the formation of haemoglobin
The main function of iron in the body is the production and transport of haemoglobin. This in turn enables the haemoglobin to carry oxygen to various cells that are present throughout the body. It is also essential to maintain the levels of hemoglobin in the body to prevent its depletion that may occur as a result of various conditions that cause blood loss such as injuries that may be either internal or external. As women lose a significant amount of blood during the menstrual cycle, they are more prone to develop anaemia in comparison to men.
Improves muscle function
Studies show that iron is a vital element for preserving muscle health. Iron is found abundantly in the muscle tissues and its major function is to supply oxygen for carrying out the process of muscular contraction. When the deficiency of iron occurs, muscles lose their tone as well as elasticity causing muscle weakness which is one of the most visible signs of anaemia.
Increases the functioning of the brain
One of the major benefits of iron is that it causes increased development of the brain. Since iron helps in providing an optimal flow of blood as well as oxygen to the brain, it also plays a major role in the stimulation of cognitive activity along with the formation of new neural pathways that help in preventing the onset of various cognitive disorders.
Helps in treating the restless leg syndrome
One of the causative factors of restless leg syndrome is the deficiency of iron in the body. Low levels of iron have been found to cause muscle spasms which are found to be one of the major symptoms of restless leg syndrome.
Regulating body temperature
Studies have shown that iron is one of the essential facilitators that help in regulating the temperature in the body. It is necessary to keep the temperature of the body in check as the optimal temperature is required to carry out the various enzymatic as well as metabolic activities that occur in the presence of adequate amounts of iron.
Alleviates the symptoms of anaemia
Supplementing iron either in the form of diet or in the form of supplements is beneficial in the treatment of iron deficiency anaemia which is caused by the deficiency of iron in the body. It is essential to maintain the required amount of iron in the body as its deficiency causes anaemia which is one of the most commonly occurring nutritional deficiencies in the world.
Fight various diseases
Iron has been found to help in the treatment of various chronic disorders such as renal failure due to prolonged anaemia and other conditions associated with the intestinal and excretory system.
Reduces anaemia in women
Supplementing with iron is beneficial in curing anaemia in women mainly that occurs during pregnancy or the menstrual cycle as it helps in replacing the lost blood cells by producing new red blood cells.
Synthesis of neurotransmitters
It has been found that iron is essential for the synthesis of various neurotransmitters such as dopamine, norepinephrine along with serotonin which play an important role in the different metabolic activities that occur in the neurons as well as the brain.
The other significant health benefits of iron also include the elimination of fatigue which occurs as a result of deficiency of haemoglobin.
Iron has also been found to play a crucial role in strengthening the immune system which in turn helps the body in fighting against several diseases and infections and also improves the process of healing in the body cells.
Promotes energy metabolism
Iron is a necessary component in carrying out the process of energy metabolism in the body. Iron is helpful in the absorption of energy from the food that is consumed and thereby distributed to the various parts of the body.
Supports organ systems
Iron is associated with the smooth regulation of various processes such as enzymatic reactions and the formation of important body constituents like myoglobin, cytochromes, and catalase and thus supports the functioning of the organ systems.