Aluminium and mercury add to that problem. Part of the trouble is we are all short of the natural anti inflammatory antioxidants that detoxify the brain and chelate those toxins out of the body. We all know our DNA is set to produce vitamin d from dawn to dusk given full body sun exposure but few allow more than 10% of skin surface to see the light of day and then it's probably slathered with sunscreen or other noxious crap."Heart disease may be adversely affected by iron in your body. The Office of Dietary Supplements reports that evidence suggests iron stimulates free-radicals --- natural body byproducts that might lead to cardiovascular disease --- by inflaming and damaging coronary arteries. Iron may also play a role in the oxidation of LDL, or "bad" cholesterol, creating a more damaging form of the cholesterol that negatively affects coronary arteries."