Iron is an essential mineral for most life forms on earth, including humans. It is found in every red blood cell that carries oxygen throughout your body. Iron is involved in the body's energy production process, specifically in the manufacture of adenosine triphosphate, which is known as ATP. It is also used to regulate cell growth. Getting enough iron everyday is important, since a deficiency can cause lowered immunity, fatigue and anemia. In addition, there are certain groups of people who may need iron supplements more than others.
Recommended Daily Dosage
Adult men should get at least 8mg of iron per day, while women between the ages of 18 and 50 should have at least 18mg daily, according to the Office of Dietary Supplements. For women over 51 years, 8mg per day will suffice. Infants, on the other hand, must have at least 11mg of iron daily. You get most of your iron intake from the food you eat. The best source of absorbable iron is lean red meat such as beef and turkey. Fortified cereals, beans and lentils also contain iron.
Who Might Need Supplements?
Although you can usually get enough iron in a balanced diet, three specific groups of people may need to take iron supplements: people who do not absorb iron normally, such as those with gastrointestinal disorders, Celiac Disease or Crohn's Syndrome; people with elevated iron requirements, such as pregnant women, infants and vegetarians; and people who tend to lose more iron than average, such as kidney patients undergoing dialysis.
Before Using Iron Supplements
Before you start taking any form of iron supplement, it is best to inform your doctor first, even if it does not require a prescription. Mention any allergies to drugs or supplements. Follow dosage instructions, especially when giving iron supplements to children; iron overdose is particularly hazardous to children, resulting in damage to the liver, kidney and internal tissues. Elderly people, on the other, may need a larger dose due to iron absorption issues. However, confirm this with your healthcare provider first.
When To Take Iron Supplements
It is best to take iron on an empty stomach in conjunction with water or fruit juice. Around one to two hours after meals is ideal. If your stomach is irritated by this schedule, you may instead take your iron supplements at the same time as your food or immediately after eating. However, iron supplements tend to lose much of their effectiveness when taken simultaneously with foods such as eggs, cheese, yogurt, spinach, milk, coffee, tea, whole-grain cereals and breads. Try to avoid eating these foods at least one or two hours before taking your supplement.
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