Iron is a trace mineral found in every living cell in our bodies. Iron
is a primary component of two proteins: hemoglobin and myoglobin.
Hemoglobin is the part of the red blood cell that carries oxygen to the
body’s tissues.
Myoglobin is the part of the muscle cells that hold oxygen.
Since iron plays such a critical role in the body, the liver and bone
marrow are able to store some iron in case it is needed.
It must be stored inside specialized proteins because free iron can
cause damage to the body’s tissues.
Iron
deficiency symptoms include:
·
Weakness
·
Fatigue
·
Poor concentration
·
Weakened immune system
·
Leaky Gut or IBS
Consuming high iron foods are important for Pre-menopausal women have
higher iron needs than men due to monthly blood losses.
If you are low in Iron it is also critical to get plenty of vitamin C in
your diet since it increases iron absorption. The RDA for iron is 8mg/day for
men and older women, while pre-menopausal women need 18 mg/day and the Daily
Value is 18mg.
Top 10 Iron Rich
Foods List
1) Liver3 oz: 5.6 mg (31%
DV)
2)
Beef steak3 oz: 1.8 mg (10% DV)
3)
Navy beans½ c: 2.3 mg (13% DV)
4)
Black beans½ c: 1.8 mg (10% DV)
5)
Spinach½ c: 3.2 mg (18% DV)
6)
Swiss chard½ c: 2.0 mg (11% DV)
7)
Egg yolk1 large: 0.46 mg (3% DV)
8)
Prunes1 cup: 1.6 mg (8% DV)
9)
Artichokes1 cup: 2 mg (11% DV)
10)
Collard greens1 cup: 0.17 mg (1% DV)
If you are iron deficient consume 2-3 servings daily of these iron food
sources.
Top Health Benefits
of Iron
EnergyAn iron deficiency
is known as anemia. When there is not enough iron, the body cannot make
hemoglobin which will result in light-colored red blood cells that cannot
transport oxygen.
Symptoms of iron-deficiency anemia include lack of energy, poor mental
function, and apathy. Pre-menopausal women and children are likely to get
anemia if they are not consuming enough high iron foods.
Muscle
FunctionWithout iron, the primary cells in the muscles, called myoglobin, cannot
hold oxygen. Without oxygen, these cells will not be able to function properly,
resulting in muscle weakness.
Brain
FunctionThe brain is very dependent on oxygen for proper function. If iron is
not present, the brain will not receive the oxygen it needs resulting in poor
memory, decreased productivity, and apathy.
Children with iron deficiency tend to become irritable, restless, and
are unable to pay attention in class. These symptoms will disappear once iron
levels are restored.
Healthy
PregnancyPregnant women should consume more iron rich foods than anyone
else. Pregnant women’s iron needs are around 27mg daily and this is often
covered in a pre-natal multi-vitamin. Also, pregnant women should
consider consuming more healthy fat and folate rich foods during pregnancy.
No comments:
Post a Comment