Health professionals with the University of Maryland Medical Center recommend that men and women ingest at least 8 mg or 18 mg, respectively, of iron each day in order to keep their bodies healthy. If you are unable to consume appropriate levels...
Iron is essential to human health. As a component of hemoglobin, it aids in the transport of oxygen throughout the body. When oxygen transport lags, the result is fatigue, lower resistance to disease and decreased work performance. Iron also...
Iron helps transport oxygen throughout your body, and also helps your body produce energy. Too little iron in your diet can disrupt this process, leading to weakness, fatigue and dizziness; but too much can cause nausea, vomiting and headache. On...
Although most healthy adults absorb about 10 to 15 percent of the iron consumed from dietary food sources, according to the National Institutes of Health, eating certain foods can actually partially block or decrease iron absorption in the human...
Iron is used by the human body to make proteins used in muscles and red blood cells. Iron-deficiency anemia can result when not enough dietary iron is consumed. According to Medline Plus, about 3 percent of men, 20 percent of women and 50 percent...
Iron is an essential mineral that your body can't make and therefore is required from the diet. Iron's roles in the body include oxygen transport, functioning of crucial enzymes and the growth and reproduction of cells. Many people associate...
When your stores of dietary iron dwindle, and you don't get enough iron intake from healthy foods, you may wind up with anemia. Iron-deficiency anemia causes your metabolism to slow, due to a low count of red blood cells. Without enough iron,...
High-iron foods, such as spinach and liver, enjoy an almost mythic standing as health foods. That's because raising your iron level increases or restores physical vitality. If you are pregnant, iron deficient or anemic, getting your daily dose of...
Iron is a metallic mineral that is required for your health. According to Dr. Elson Haas, author of "Staying Healthy with Nutrition," iron is found in every cell in your body, although most of your body's iron is found in hemoglobin, the...
Iron is an essential mineral for your body because it is needed to make hemoglobin, which is a protein that is found in your red blood cells and allows them to bind with oxygen for transport. Dietary iron comes from a variety of different food...
Your body needs dietary iron to form healthy red blood cells that transport oxygen through the bloodstream. If you don't get enough iron, your red blood cell count drops, less oxygen reaches your cells, and you may feel fatigued and weak. To bump...
Foods that raise your energy and concentration levels might be legendary, but their effects are real. Liver and spinach contribute significant amounts of iron and energy to your diet. Because this mineral exists in two forms, one of which is less...
Visiting a few healthy food sources often will help you get enough dietary iron daily without overloading your diet with fat and cholesterol. While animal-based foods such as chicken, turkey, beef and pork liver have high iron content, they also...
Physically active men need dietary iron for their increased cellular metabolism, which depends on sufficient oxygen transport to all parts of the body. Iron facilitates the growth and function of red blood cells in this process. Whether the iron...
Iron plays a vital role in transporting oxygen to all the cells in the body. The body needs iron to produce hemoglobin, the protein in red blood cells that binds to and carries oxygen. Failing to intake enough iron can lead to iron-deficiency...
Iron is one of the most abundant minerals in the earth's crust, and it is required by most life forms. The Linus Pauling Institute at Oregon State University reports that iron is an essential component of hundreds of proteins and enzymes in your...
The nutritional level of your diet can slip gradually, so that you may wind up with health problems such as iron-deficiency anemia. If you're in a high-risk group for low iron -- like some vegetarians, athletes and pregnant women -- you can avoid...
Men use essential iron the same way women do, to produce hemoglobin in red blood cells that help transport oxygen around your body and to keep you healthy and mobile. However, the dietary requirement for iron is lower for men than women, since men...
Nutritionists suggest increasing heme iron in the diet when a person is, or is at risk for being, iron deficient. You need adequate iron for a healthy blood supply and for energy. Of the two types of iron, heme and nonheme, heme iron is most...
Dietary iron that comes from plant rather than animal sources is less readily absorbed by the human body. Vegetarians, pregnant women and individuals with compromised nutrient levels may need help with iron absorption. You can boost the absorption...
Iron deficiency most often affects people with poor overall nutrition, women who are pregnant or have heavy menstrual flow, teenage girls and children under age 2. If you fit this risk profile or have an increased need for iron, you can stave off...
If fresh food sources of dietary iron are too expensive or hard to come by, take advantage of packaged foods that are good sources of iron. Many canned, frozen or boxed entrees and side dishes may provide all the daily iron content you need or...
To maintain consistent energy levels within calorie boundaries, put more foods with high-iron content into your diet. Getting good nutrition from healthy foods beats downing a protein shake or a candy bar when your energy level plummets....
Iron is an essential nutrient the human body requires to help make the oxygen-carrying proteins used in red blood cells. According to the National Institutes of Health Office of Dietary Supplements, healthy adults only absorb about 10 to 15...
Iron is necessary for the body to manufacture hemoglobin and myoglobin, proteins that carry oxygen. Too little dietary iron can result in iron-deficiency anemia. While dietary sources of iron are important for most people, some people suffer from...
Food sources contribute two types of dietary iron to the human body, heme and nonheme iron. The first comes from animals and the second from plants or foods that blend the two sources or have vitamin C, which enhances iron absorption. Some foods...
In the quest for your dietary iron, choose foods with high iron content as entrees or to enrich other dishes. Possibilities range from everyday breakfast cereals to indulgences such as oyster stew and turkey stuffing. Besides adding delicious...
Iron deficiency that stems from an iron-poor diet may be treated with mineral supplements but must be corrected with a change in daily menus. Eating a variety of foods will provide the necessary balance between heme and nonheme iron, which come...
Dietary iron comes from both plant and animal food sources, with heme, or animal-based, iron being the most accessible for body functions. The human body absorbs nonheme, or plant-based, iron less easily. The FDA-recommended average daily intake...
