Oct 9, 2014

anti-oxidants can nullify the very real anti-aging benefits of exercise.

The natural foods industry is deep into the anti-aging business, and it's all based on two lies—one about pesticides and toxins, the other about anti-oxidants.  Neither toxins nor oxidation are the reason that we get old, and we can't live longer by eating less toxins or more anti-oxidants.  In fact, toxins in small quantities stimulate the body's longevity pathways, and anti-oxidants can nullify the very real anti-aging benefits of exercise.

People who are fanatical about clean air and organic food don't live to extraordinary ages.  Animals raised in a super-clean, toxin- and pathogen-free environment actually die earlierthan animals raised with bugs and dirt.

Anti-oxidants have been tried in animal experiments and human studies, and they don't extend life.  In a definitive study, 29,000 Finnish men were given anti-oxidant vitamins in the 1990s, until the experiment was called off for ethical reasons.  It turned out people taking the vitamins were dying at a higher rate than the placebo group.

"Natural anti-aging" is a contradiction in terms, an oxymoron.  There are plenty of good reasons to eat organic.  Support more sustainable farming practices.  The vegetables taste better.  There's more nutritional value and it might even be healthier, especially for young people.  But natural foods are not part of the recipe for a longer life.

In fact, there is plenty you can do to slow down aging and improve your odds for a long life, but the best practices aren't particularly "natural".  Weight loss, fasting and short bursts of vigorous, all-out exercise are high on the list.  There are also some hormones and two prescription drugs* (long out of patent) that seem to work.  The easiest thing you can do to improve your odds is to take tiny doses of aspirin and mega-doses of vitamin D. (Much more here.)


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http://hplusmagazine.com/2014/10/08/anti-aging-oxymorons-anti-oxi-morons/