By Veronica Rooney:
Iron in the body: Iron creates hemoglobin, which is used to carry oxygen through the bloodstream. This is important because oxygen is what helps blood flow. This is how nutrients are absorbed into the body, through the bloodstream.
What iron does: By increasing blood flow, iron helps nutrients from foods become absorbed by the bloodstream and transferred throughout the body. This is important for brain production and growth, especially for children.
Where to find iron: Iron can be found in many food sources, the most common are animal and fish meats, beans, and green leafy vegetables. You can also find iron enriched whole grains such as cereals and breads. Vitamin C can help increase iron absorption, so have a glass of orange juice or a citrus fruit with your meal!
Common foods rich in iron:
• Beef
• Poultry (turkey, chicken)
• Fish
• Beans
• Tofu
• Green vegetables (spinach, collards, kale)
• Peanut butter
• Eggs
Signs of low iron: Low iron is one of the more common vitamin deficiencies in both adults and children. Calcium, found in dairy products, can prevent iron from being absorbed, so avoid drinking milk with your meals.
Symptoms of low iron include:
• Increased tiredness
• Dizziness when standing too fast
• Feeling cold
• Craving chewing on something hard, like ice
If you are worried that your iron is low, contact your doctor.
References:
The Importance of Iron in Your Body | American Red Cross
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