Brain function and thought development (cognitive function) are directly related to adequate iron levels.? Depression, anxiety and other mental afflictions may be traced to iron levels.? Foods that inhibit iron absorption are common in our diets and should be limited in cases where mental challenges, low energy and anemia can be traced to iron deficiency.
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Iron can be found in meat, grains and vegetables.? Meat sources of iron (heme)?are the most easily absorbed.? The others (non-heme) tend to be dependent on the body's status at the time they are eaten.? A variety of whole foods in the diet tends toward a more normal iron balance.? Supplements may be necessary and should contain?the more absorbable "ferrous" form as fumarate or succinate.?
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Some foods contain iron inhibitors of "ligands" that bind with iron and prevent it from passing through the gut (intestinal walls) into the bloodstream. Besides tannin in tea, other iron-inhibitors include phytates (found in unprocessed cereals and bran and soy) and certain spices (such as oregano). Calcium blocks iron absorption as well. One glass of milk (about 165 mg on calcium) halves iron absorption, so experts recommend that people take calcium supplements between meals, and not at the same time as an iron supplement. In addition, certain foods can bind the non-heme iron in another food eaten at the same time. For instance, wheat and rice contain ligands that bind most of the non-heme iron in kidney beans.
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So, wheat, rice?and dairy are "no-nos" when iron absorption is at "Steak!" Get it?? It is probably best to consume iron in beef broths by itself without mixing any of the blocking foods. This "heme" iron source is awesome and will be absorbed regardless of?the body's mechanimsms?to inhibit its impact.? If in doubt you should consider seeing a health-oriented physician who can steer you in the right direction and get lab work including:
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Iron does what it sounds like it shoud do. It makes us strong!
