HS 199 - Toxic Aluminum: The Trouble with this Abundant Element

14 Jan 2014 · 31 min
Episode

14 Jan 2014 · 31 min

0:00

In this Holistic Survival podcast episode, host Jason Hartman interviews Professor Christopher Exley, a leading expert on aluminum from Keele University. Exley explains that aluminum, despite being the most abundant metal in the Earth’s crust, has no known biological role and is toxic when bioavailable. He traces the discovery of aluminum’s environmental toxicity through acid‑rain studies that showed fish and trees dying from aluminum exposure, and links this to human health concerns such as neurotoxicity, bone disorders, anemia, and possible connections to Alzheimer’s, Parkinson’s, multiple sclerosis, and breast cancer. The conversation outlines major everyday exposure routes: antiperspirant salts, vaccine adjuvants (present in ~80 % of vaccines), food processing, packaging (especially aluminum‑lined cartons), soft drinks, and infant formula, where high aluminum levels have been documented. Exley advocates a precautionary approach—reducing exposure wherever possible, especially for infants. He describes ongoing research at Keele, including a program measuring aluminum bioavailability in vaccines and studies using silicon‑rich mineral water (≥30 mg Si/L) to promote renal excretion of aluminum, noting that silicon (silicic acid) antagonizes aluminum toxicity. Practical mitigation tips include limiting processed foods, avoiding acidic contact with aluminum cookware or foil, choosing fresh over long‑life packaged products, drinking silicon‑rich water, exercising to increase sweating (a route of aluminum elimination), and being aware of product labeling. The episode concludes with Exley’s website (www.keele.ac.uk/aluminium) for further information.

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