The Fat Trap (NYT pop review): Overweight individuals in Western nations (
and, increasingly, beyond) face interpersonal and
institutional stigma for their bodies*. Oftentimes, these stigmas are predicated on the belief that being overweight is a
moral failure, that being overweight is usually a result of laziness, decadence, and/or characterlogical poor impulse control. However, an emerging consensus among obesity researchers points toward
strong, common physiological and individual genetic factors as causative for heightened BMIs in the modern world and the general failure of dieting to produce BMI outcomes.
A recent study in the New England Journal of Medicine (paywalled) adds to this body of evidence, suggesting that chemical messengers held to contribute to altered "efficient" metabolism and increased hunger in the wake of low-calorie dieting are (on average) significantly elevated up to a full year (if not longer) following a substantial drop in weight from dieting.
[more inside]
posted by Keter
on Dec 28, 2011 -
173 comments
Why Wal-Mart Is Making Our Health Its Problem - "So what's behind
the [healthier-eating] initiative? In a word: scale. In
a recent article in HBR, Chris Meyer and I argued that we'll see companies taking more and more ownership of externalities they could ignore because of changing sensibilities and better sensors (meaning detection and reporting of impacts by third parties). But we also identified a third driver: the scale of modern business. Whereas in the past, a single grocer could not have much impact on society, in today's highly consolidated market, Wal-Mart touches a significant percentage of the nation's food intake. Once you reach a scale where your decisions have ramifications for millions, it is hard to pretend that the impacts, even as distant ripples, are not your problem."
posted by kliuless
on Jan 24, 2011 -
75 comments
