Iron Is the New Cholesterol


Olde Hornet

Well-Known Member

Elevated iron is at the center of a web of disease stretching from cancer to diabetes.

It is entirely feasible that an average citizen could get awfully close to exceeding the maximum daily iron intake regarded as safe with a single bowl of what is supposed to be a pretty healthy whole-grain breakfast option.

And that’s just breakfast.

At the same time that our iron consumption has grown to the borders of safety, we are beginning to understand that elevated iron levels are associated with everything from cancer to heart disease. Christina Ellervik, a research scientist at Boston Children’s Hospital who studies the connection between iron and diabetes, puts it this way: “Where we are with iron now is like where we were with cholesterol 40 years ago.”

The story of energy metabolism—the basic engine of life at the cellular level—is one of electrons flowing much like water flows from mountains to the sea. Our cells can make use of this flow by regulating how these electrons travel, and by harvesting energy from them as they do so. The whole set-up is really not so unlike a hydroelectric dam.
 

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