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Old 09-27-2007, 04:51 PM
spider spider is offline
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Join Date: Sep 2004
Location: Wash DC
Posts: 592
Default Re: intermittent fasting

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I don't agree or dissagree with you, but making the argument that humans fasted back in the day as evidence for its healthiness is pretty weak. Humans 2k years ago rarely grew taller than 5'6" or so and most died in their 20's and 30's.

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Well, humans back then often "fasted" for weeks at a time. I don't think that's a good idea. And height is going to relate to childhood nutrition rather than adult nutrition. I would probably not advise children/teens to fast, but I'm also not a doctor.

I'm also not claiming that it's healthy for adults to fast, just that I doubt it's harmful, as humans 2,000 years ago must have gone a couple of days w/o food on a pretty regular basis (or at least w/ low quality food for long periods). I think it's likely that the body has evolved to handle this sort of thing relatively well. But I'm not an evolutionary scientist or anything either.
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