Iron is an essential mineral that helps to make red blood cells which transport oxygen around the body. Without healthy red blood cells your body can t get enough oxygen and without sufficient oxygen in the body, you may become fatigued.
Lacking in energy, constantly tired, or feeling fatigued may be a sign you are low in iron. Other signs include: difficulty concentrating, brittle nails, and hair, cracked skin around the corners of your mouth, or impaired immune function.
If your iron levels get depleted you may develop anaemia. People who have coeliac disease may have difficulty absorbing iron.
Some dietary sources of iron include red meat, this form is known as haem iron, and is the easiest to absorb. Other sources include fish, green leafy vegetables, brown rice, pulses, lentils, nuts, seeds, eggs, fruit, and tofu.
Iron - do you need to take a supplement?
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Iron - do you need to take a supplement?
independent.ie - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from independent.ie Daily Mail and Mail on Sunday newspapers.