The iCMIO can provide this guidance and insight to the local IT staff and the executives at the facility. The iCMIO also understands the challenges faced by the physicians and nursing staff as they struggle with EHR interfaces that are difficult to use and often just seem to &#147get in the way&#148.
There is some evidence to support the impact of calcium on iron absorption, albeit from short-term studies focused on this interaction with single meals. On the other hand, long-term studies have found that calcium and milk products donât have any adverse effect on iron absorption. Unfortunately this isnât a simple case of yes or no â hence the controversy! The actual mechanism of the interaction of calcium and iron absorption is not well understood. The general consensus is that calcium can interfere with iron absorption on a short term basis.
Heme iron is most easily absorbed, whereas non-heme is absorbed less well. Calcium is the only known substance that can impair the absorption of both heme and non-heme iron. Tannin (coffee, tea, chocolate), fiber, eggs and oxalates impair absorption of non-heme iron. Red meat contains the most easily absorbable formof iron called heme iron. Fats (lipids) when in combination with unbound iron can generate free radical activity, which is destructive to cells and can damage DNA. Sugar enhances the absorption of iron. These beverages contain tannins which inhibit the absorption of non-heme iron. Excessive consumption of tannins is not recommended for individuals with liver damage. These foods are high in fiber, which impairs the absorptionof non-heme iron and promote healthy digestion. Shellfish can contain a bacterium called Vibrio vulnificus, which can be fatal to people with high body iron levels. Take care when walking barefoot on beaches where contaminated shells may be present.