But they define "moderate" as 2 drinks/day for a man. That is 14 drinks a week which puts you in the second highest decile for Americans! https://www.washingtonpost.com/news/wonk/wp/2014/09/25/think...
Moderate drinking associated with atrophy in brain related to memory, learning
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Re: Moderate drinking associated with atrophy in brain related to memory, learning
#127-9 (US) shots of hard alcohol (assumed 37.5% ABV) 7 pints of Lager (assumed 4% ABV) 9.3 125 ml glasses of average strength wine (assumed 12% ABV)
Looks like my 2-5 bottles of beer a week habit is fine. :)
http://www.independent.co.uk/life-style/health-and-families/...
Re: Moderate drinking associated with atrophy in brain related to memory, learning
#13But they define "moderate" as 2 drinks/day for a man. That is 14 drinks a week which puts you in the second highest decile for Americans! https://www.washingtonpost.com/news/wonk/wp/2014/09/25/think...
Re: Moderate drinking associated with atrophy in brain related to memory, learning
#14Why not link to the actual study? http://www.bmj.com/content/357/bmj.j2353
> After adjustment for numerous potential confounders, alcohol use was associated with reduced right hippocampal volume in a dose dependent manner; even moderate drinkers (classified as up to 21 units a week for men at the time of the study) were three times more likely to have hippocampal atrophy than abstainers, and very light drinking (1-6 units a week) conferred no protection relative to abstinence. Higher alcohol consumption was also associated with reduced white matter integrity and faster decline in lexical fluency, a test of “executive function.”
Re: Moderate drinking associated with atrophy in brain related to memory, learning
#15Re: Moderate drinking associated with atrophy in brain related to memory, learning
#16So just for reference, 14 units of alcohol (the low-end correlated to atrophy) is approximately: 7-9 (US) shots of hard alcohol (assumed 37.5% ABV) 7 pints of Lager (assumed 4% ABV) 9.3 125 ml glasses of average strength wine (assumed 12% ABV) Looks like my 2-5 bottles of beer a week habit is fine. :) http://www.independent.co.uk/life-style/health-and-families/...
This is not a coincidence. It's why they call it a "unit", and why the standard "single shot size" is 25ml.
(The other measurements are fine)
Edit: caveat: I'm European. This may be different in the us!
Re: Moderate drinking associated with atrophy in brain related to memory, learning
#17Re: Moderate drinking associated with atrophy in brain related to memory, learning
#18Re: Moderate drinking associated with atrophy in brain related to memory, learning
#19Study finds correlation. Article mentions caveat that correlation is not causation. Headline explicitly states causation. This is certainly a very interesting correlation, and demands further study. Perhaps there is a causal link. But it's just (predictably) irresponsible journalism to head such a piece with a factually incorrect headline.
Popular news is all clickbait now. I've just opted out.
Re: Moderate drinking associated with atrophy in brain related to memory, learning
#20Study finds correlation. Article mentions caveat that correlation is not causation. Headline explicitly states causation. This is certainly a very interesting correlation, and demands further study. Perhaps there is a causal link. But it's just (predictably) irresponsible journalism to head such a piece with a factually incorrect headline.
They've probably been drinking (moderately)