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Why many studies wrongly claim it's healthy to drink a little alcohol

newscientist.com

71–80 of 148 posts

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#71

This NS piece is complete misinformation. This below is by a writer who has been writing about this sort of thing for years. "Tim Stockwell has been up to his old tricks. In a study that was widely publicised this week despite being published in January, he claims - yet again - that moderate drinking does not confer health benefits. The study is largely a rehash of his meta-analysis from last year (which I wrote abou…

>In his comments to the Guardian he more or less admits that he is only doing this because the benefits of alcohol consumption are inconvenient to people like him who want to regulate booze like tobacco... >>“The idea [alcohol has benefits] has impacted national drinking guidelines, estimates of alcohol’s burden of disease worldwide and has been an impediment to effective policymaking on alcohol and public health,” h…

Also: am I supposed to take seriously the opinions regarding alcohol safety of a man with this profile picture?

https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_pr...

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#72
post #5

Ethanol is metabolized to acetaldehyde. Aldehydes form crosslinks between proteins and DNA (and DNA with itself). Inactivation of the aldehyde-metabolizing ALDH2 enzyme (which happens in 50% of East Asians) increases risk for various disorders including cancer and late-onset Alzheimer's. Cancers linked to alcohol use: https://www.cancer.org/cancer/risk-prevention/diet-physical-... The American Cancer Society recommen…

> at any level

This is nonsense advice. Would you take the advice of someone who recommended never driving because any level of driving risks death? That's obviously stupid. Or it should be anyway though I suspect some pendants will try to argue it. If you're one of those people what about never going outside? The sun's deadly rays might give you cancer and there's no safe level of sunlight!!

Risks are about trade-offs. If the American Cancer Society wants to be helpful and actually listened to they need to provide practical actionable advice, not this cop-out.

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#73
post #36

Earlier quoted context omitted.

Tobacco is estimated to cause more deaths, at least globally: https://ourworldindata.org/grapher/substances-risk-factor-vs...

But probably has greater benefits too.

I almost got pwned by Poe's law right there.

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#74

Not a drinker. As a person who makes their living using their brain, it's never made sense to me to not protect an important asset. Over the years, most of my peers have stopped being able to do any sort of intensive brain work because of (a) drinking, (b) sugar, or (c) smoking or some other drug. Over the years, the decline in ability due to these things is obvious. I regularly outperform people 20 years younger tha…

You arrived at an assessment of the cognitive abilities of most of your peers AND determined the root cause… how?

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#75
post #37

Earlier quoted context omitted.

I hope someday we could develop computers that can do a molecularly accurate simulation of the human body. Then we could try all the inputs we can imagine, with a bunch of different sets of genes, and figure out exactly what's good or not.

True - but then the simulation will have human rights

Not a problem, just gerrymander the computers running the simulations.

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#76

In the 90s I remember the '1 or 2 glasses of wine a day is good for you' message was common knowledge but now appears to be propoganda. I always that it was strange at the time and nowadays that myth has been thoroughly debunked. I am no longer a partaker but I wonder what is unique about alcohol that triggers people to come out of the woodwork with whataboutism and messenger attacks to defend its' usage? In this thr…

People - and animals - just want to get fucked up. You can see this when animals get into fermented fruit. So there's been plenty of time for alcohol to get very entrenched in human culture.

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#77

Given the immense benefits that some amount of social drinking can confer on an individual, this really doesn't pass the pub test. Reading the article increases the impression further. If drinking less than 11 times a year is not good enough to meet the author's bar, then whatever absolutely miniscule population of people who've literally never had a drink in their entire life there is are going to be subject to so m…

>this really doesn't pass the pub test.

How can you get more suitable than that, when it comes to studying the phenomenon in its natural environment ;)

I guess it can be a tough crowd when some of the subjects have been exposed to the test material much more indulgently than others.

The results could come out garbled, and you could be hammered - - by indecision :)

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#78
post #47

Earlier quoted context omitted.

Acetaldehyde is also be metabolized by the brain for energy. May be why some people get so addicted.

I think it would be preferable to fuel your brain with something that isn't also a carcinogen.

You think?

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#79

Earlier quoted context omitted.

In your experience, is the alcohol required to enjoy the night out? I've personally had nights out with and without alcohol that were just as much fun. I'm also very much a homebody though, so I'm not a great sample to really say either way.

It’s not required, but so much of socializing and the existence of various “third places” hinges on alcohol that the choice is “do something social centered on drinking” or “do nothing”. You can’t expect people to single handedly overturn the social systems that have intertwined alcohol and socialization (especially for men)

There really isn’t much you can’t do sober that you think you need to be drinking for. Even dancing, jamming out, hanging out at a bar with friends are all possible and TBH more enjoyable once you get past the early phase where you anticipate it feeling awkward.

Re: Why many studies wrongly claim it's healthy to drink a little alcohol

#80
post #5

Ethanol is metabolized to acetaldehyde. Aldehydes form crosslinks between proteins and DNA (and DNA with itself). Inactivation of the aldehyde-metabolizing ALDH2 enzyme (which happens in 50% of East Asians) increases risk for various disorders including cancer and late-onset Alzheimer's. Cancers linked to alcohol use: https://www.cancer.org/cancer/risk-prevention/diet-physical-... The American Cancer Society recommen…

> at any level This is nonsense advice. Would you take the advice of someone who recommended never driving because any level of driving risks death? That's obviously stupid. Or it should be anyway though I suspect some pendants will try to argue it. If you're one of those people what about never going outside? The sun's deadly rays might give you cancer and there's no safe level of sunlight !! Risks are about trade-o…

Tell it how it is.

No cigarettes either. But it's OK to go camping and live in a cloud of smoke for days. I wonder how many cigarettes a day equals being in a big campground with fires everywhere for 2 days is?

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