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submitted 5 months ago by MicroWave@lemmy.world to c/science@lemmy.world

While it is well known that cannabis can cause the munchies, researchers have now revealed a mechanism in the brain that promotes appetite in a set of animal studies at Washington State University.

The discovery, detailed in the journal Scientific Reports, could pave the way for refined therapeutics to treat appetite disorders faced by cancer patients as well as anorexia and potentially obesity.

After exposing mice to vaporized cannabis sativa, researchers used calcium imaging technology, which is similar to a brain MRI, to determine how their brain cells responded. They observed that cannabis activated a set of cells in the hypothalamus when the rodents anticipated and consumed palatable food that were not activated in unexposed mice.

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[-] Kit@lemmy.blahaj.zone 31 points 5 months ago

A childhood friend of mine suffers from severe anorexia and was prescribed medical Marijuana for it. It did miracles for her. These types of medical discoveries can and will help many people. Let's keep studying it, and ideally fully legalize weed in the meantime.

[-] Marsupial@quokk.au 13 points 5 months ago

How’s this work with those of us who eat less when stoned?

[-] tryptaminev@feddit.de 5 points 5 months ago

Did you consider emotional issues that are less present when high and otherwise drive you to eat when sober?

[-] Marsupial@quokk.au 3 points 5 months ago

It's possible, but I feel like I eat smaller than average amounts when sober anyway.

[-] TIMMAY@lemmy.world 5 points 5 months ago

You are demon spawn and will be cleansed by the holy light of eternal munchies

[-] theskyisfalling@lemmy.dbzer0.com 4 points 5 months ago

I thought I was the only one! People always look at me weird because when I'm hungry I smoke a bit and the hunger is gone for a while!

[-] tpyoman@lemmy.world 3 points 5 months ago

Fuck you dude, I keep getting fat and there's you.....

[-] Marsupial@quokk.au 7 points 5 months ago

Sorry mate, have you tried smoking meth?

[-] ItsAFake@lemmus.org 1 points 5 months ago

I used to fall asleep when I did meth a few times, never got the revved up manic shit everyone else did.

[-] Marsupial@quokk.au 4 points 5 months ago

I just stayed up all night and connected with/made the best friend in the world as we talked all night. No fucking idea who he was and never saw him again, 10/10.

[-] WeeSheep@lemmy.world 2 points 5 months ago* (last edited 5 months ago)

Ah, you misunderstand, I eat nearly constantly when I'm sober/not high. When I'm high I'm finally ok without eating constantly. I'm already fat.

[-] turkalino@lemmy.yachts 6 points 5 months ago

Been using cannabis daily for several years now and I've always disagreed with the claim that weed causes the munchies. Rather, I would argue that weed blocks communication between the stomach and the brain. Essentially, if you start eating, it is easier to keep eating because the message that your stomach is getting full gets lost ("the munchies"). However, if you are hungry right before you smoke, the urge to eat goes away after smoking (or at least becomes a lot easier to ignore). I lost a lot of weight thanks to weed simply by never eating when I was high.

This is all anecdotal of course, but every daily smoker I've talked to agrees with me.

[-] renrenPDX@lemmy.world 1 points 5 months ago

Same for me. I also smoke daily when I water fast and have no issues not eating for extended durations. If anything, I find it helps avoid eating.

[-] DarkShaggy@lemmy.world 2 points 5 months ago

And in other news water is wet!!!

[-] heydo@lemmy.world 13 points 5 months ago
[-] Plopp@lemmy.world 4 points 5 months ago

It probably pissed itself.

[-] Edgarallenpwn@midwest.social 3 points 5 months ago
[-] GBU_28@lemm.ee 1 points 5 months ago

It's the essence of moisture

[-] lolcatnip@reddthat.com 6 points 5 months ago* (last edited 5 months ago)

Did you not even read past the headline?

[-] JeffreyOrange@lemmy.world 5 points 5 months ago

And in other news you can't read.

[-] DerpDerpingtonIsHere@lemmy.world 1 points 5 months ago

You don't say.

[-] nyakojiru@lemmy.dbzer0.com -5 points 5 months ago

Wooooooow such a… discovery…

[-] otp@sh.itjust.works 3 points 5 months ago

Had studies like this already found the same mechanisms?

[-] nyakojiru@lemmy.dbzer0.com -3 points 5 months ago
[-] otp@sh.itjust.works 3 points 5 months ago

Yes. That's what science is about...lol

[-] nyakojiru@lemmy.dbzer0.com 0 points 5 months ago

Wow I’m not a scientist, and I know this 30 years ago … and I’m not the only one…

[-] otp@sh.itjust.works 1 points 5 months ago

Some people also "know" that going outside with cold hair causes people to catch a cold, but that's not true.

In addition, studies help determine to what extent and effect happens. Studies also help determine what and where any edge cases might be, which can be important for treating illnesses, for example.

this post was submitted on 18 Jan 2024
132 points (98.5% liked)

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