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NoTime
#1
Aug15-08, 09:11 AM
Sci Advisor
HW Helper
P: 1,571
I've wondered about this.
It would be my observation that the advent of the low fat/cholesterol diet is the one major factor that occurred coincident with the population weight gain.
The fear/safety phenomena is another possibility, but I would tend to limit this more to the current generation of children.
TV watching and Fast Food existed for quite some time previously.

http://www.sciencenews.org/view/gene...nst_the_grains
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