Anemia is a lack of healthy red blood cells or hemoglobin. Iron is used to prevent and treat such anemia. Women of childbearing age, premature babies, children, and people with chronic diseases are at greater risk of anemia. Iron also plays an important role in making red blood cells that carry oxygen molecules throughout the body. It is necessary to metabolize and convert the nutrients we consume into energy. In addition, it helps to transmit nerve signals in the brain. In general, you can get enough iron through food, but deficiencies can occur during pregnancy or during severe menstruation. This article explains the physical benefits of ingesting iron.
an excessive intake of iron
Iron is useful and plays an essential role in body function, but too much intake can be harmful. Problems caused by over-consumption of commonly known iron make bacteria susceptible to infection and sometimes problems such as hereditary hemoglobinosis occur. It may also require treatment for problems such as iron poisoning.
1. Iron poisoning
Iron poisoning occurs if you take high doses of iron for a long time or overdose at once. Symptoms include nausea, abdominal pain, vomiting, and diarrhea. Excessive iron accumulated over time in the body can damage organs such as the liver and brain. In this case, immediate treatment is required.
2. Genetic hemoglobinosis
This is a genetic disease in which the body absorbs too much iron and causes iron overload. People with this condition should pay attention to their iron intake. This is because iron can have a serious effect on health. If iron accumulates in the liver, it can cause cirrhosis, and if it accumulates in the pancreas, it can also cause diabetes.
3. Infection
Studies have shown that excess iron in the body can make it vulnerable to bacterial infections. Therefore, patients with a high risk of infection should control their iron intake. Excessive iron intake does not show symptoms in the early stages, so it is better to be careful. However, in general, there are no such side effects if the recommended dosage is observed for each nutrient.
Iron Efficacy and Shortage Symptoms
1. Anemia
Iron helps treat anemia, one of the most common nutritional deficiencies in the world. Anemia occurs when hemoglobin is lower than the normal range. Symptoms of anemia include fatigue, dizziness, rapid heart rate, boredom, or general nausea and weakness.
2. Hemoglobin
The main function of iron is to form hemoglobin, a red protein whose main purpose is to transport oxygen from the blood.Additional hemoglobin is important especially when humans lose blood in many ways due to injury. Women bleed every month during their menstrual cycle, which is one of the most common reasons why women are more likely to develop anemia.
3. Reduce fatigue
Iron can help manage fatigue that can affect both men and women. Even in people without anemia, low iron can lower the level of body energy. This is especially common in women of childbearing age. Fatigue caused by iron deficiency means more than a normal level of sleepiness, which causes fatigue that interferes with a person's daily life. In other words, the activity is tiring, boring, and not enjoyable.
4. Improving muscle strength
Muscle weakness and iron deficiency are associated. Proper levels of iron help provide the oxygen needed for muscle contraction. Studies have shown that a lack of iron can reduce muscle tension and elasticity. Muscle weakness is one of the most common signs of anemia. Low iron levels also make muscle fatigue easier. Lack of iron causes inflammation of muscle tissue, causing pain. Iron-rich hemoglobin helps reduce pain because it repairs affected problems. People who lack iron experience fatigue that lasts for more than a few weeks. Iron-rich foods and supplements can help raise iron levels and eliminate fatigue.
5. Improving immunity
Iron plays an important role in strengthening the immune system. It promotes hemoglobin, which supplies oxygen to damaged cells, tissues, and organs. A strong immune system can fight disease and infection. Therefore, without iron, the healing process cannot begin.
6. Improving concentration
Studies show that iron deficiency leads to poor cognitive levels. A drop in blood iron levels can affect concentration and attention almost immediately, and restoring levels can improve concentration and cognitive ability.
7. Reduced bruising
People who bruise easily and often may be suffering from iron deficiency or actual deficiency. This is because hemoglobin affects the production and function of platelets that control blood clotting.
8. Improving the quality of sleep
A study published in 2015 reported a link between low iron levels and sleep problems, including anxiety sleep, sleep apnea, and insomnia. Also, according to a 2007 study, anxious sleep in autistic children can be improved by iron therapy. Frequent bruising is an indication that internal coagulation does not work normally. If iron deficiency is an easy and frequent cause of bruising, iron supplementation can help.
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