Accoding to 20/20, this is not just a sexist myth. Men are biologically better equipped to drink more than women. Take that ladies 
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Turns out us guys have more of an enzyme in the lining of our stomachs that, when it sees alcohol, begins to metabolize it immediately. This means that only about 1/2 of the Alcohol men drink gets in to the blood stream. Ain’t science fun?
Thanks John Stosell
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