this post was submitted on 18 May 2026
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You Should Know

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According to Harvard research, eating oranges stimulates growth of Faecalibacterium prausnitzia.

This bacteria lives inside the human gut and generates serotonin and dopamine β€” 2 powerful molecules that elevate your mood.

Harvard is one of the top 5 research universities in the world. Gary Ruvkun won the 2024 Nobel Prize in Medicine. Where does he work ? Harvard.

If you feel sad, eat an orange 🍊

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[–] Naz@sh.itjust.works 2 points 4 hours ago* (last edited 4 hours ago)

If you're happy and you know it, eat an orange

If you're unhappy and you know it, eat an orange

You know what? Fuck it, eat an orange

[–] agent_nycto@lemmy.world 36 points 1 day ago (6 children)

Have a shower orange.

Put orange in fridge to make it cool. Take orange to shower. Observe orange and realize you can eat it as messy and feral as you want. Go full lycanthrope on the orange. Shower off the juice. Go back to being an animal pretending to blend into a society, but now, you know better.

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[–] Zacryon@feddit.org 3 points 1 day ago

The study is more correlation than causality. Even though they tried to be careful they did not (and can't) account for a plethora of confounding factors, which – especially with depression – is particularly problematic.

They provide a plausible explanation for a causal pathway, but did not prove it. This provides a testable hypothesis, which is why I would read this more like "more research needed", rather than definitive proof. I wouldn't go as far as to say "eat an orange a day, to keep depression away". Although it probably wouldn't hurt to eat some more fruit, given how bad the fruit content in most people's diet is anyway.

So this is, unfortunately, a rather sensationalist takeaway you've provided here, OP. But that's the curse of how we're doing capitalism. Even 'top research universities' like Harvard need to be sensationalist to attract some publicity and get their research funded.

[–] I_Has_A_Hat@lemmy.world 22 points 1 day ago (2 children)

Hello poor person. Are you sad because the unprecedented rise of global wealth inequality and corruption has robbed you of any realistic hope for success and stability? Have you tried eating an orange?

I can't afford an orange, so no...

The only oranges I see smell a lot like kerosene...

[–] Hiro8811@lemmy.world 6 points 1 day ago* (last edited 1 day ago)

And they say money doesn't buy happiness

[–] Assassassin@lemmy.dbzer0.com 111 points 2 days ago (3 children)

YSAK: If you don't feel sad, eat an orange

Oranges are yummy and keep you from getting scurvy

This post has been paid for by The Orange Gang

[–] JohnnyEnzyme@piefed.social 20 points 2 days ago (3 children)

Oranges and other citrus fruit are also significantly acidic, which is hard on teef. So try not to go overboard, or at least rinse your mouth with water afterwards if you eat citrus regularly.

By the same token, do not rinse your mouth with water after brushing your teeth. This gives more of the toothpaste's fluoride a chance to adhere, from my understanding.

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[–] Lucidlethargy@sh.itjust.works 5 points 2 days ago (3 children)

I have never personally known anyone with scurvy... But yeah, they are tasty.

[–] toynbee@piefed.social 7 points 2 days ago

You shouldn't eat people with scurvy, regardless of whether you know them.

[–] akwd169@sh.itjust.works 4 points 2 days ago (1 children)

Thats whats known as anecdotal evidence

Ive never met anyone with ebola yet WHO just declared a global emergency

Apparently, most people getting scurvy these days are autistic and have strong food selection preferences so they just dont end up eating anything with vitamin c

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[–] Valmond@lemmy.dbzer0.com 2 points 1 day ago

Ooh survivalship bias!!

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[–] Scotty_Trees@lemmy.world 7 points 1 day ago

I've had chronic pain and depression since I was a kid, I don't think oranges can fix me, but thanks for the advice, I'm sure it'll help someone that's better off.

[–] SUDO@reddthat.com 6 points 1 day ago

Sounds like something Big-Citrus would say.

[–] getFrog@piefed.social 6 points 2 days ago (2 children)

I don't need the serotonin and dopamine inside my gut, I need it in my brain. ..Will shoving an orange up my nose work?

[–] braxy29@lemmy.world 3 points 1 day ago

look up gut-brain axis and mental health for some new insights

[–] OozingPositron@feddit.cl 3 points 1 day ago (1 children)

I used to take pieces of orange peel, bend them so the inside turns convex and inhale it through my nose, it helped me stay awake in class.

[–] JackFrostNCola@aussie.zone 5 points 1 day ago (1 children)

I do a similar thing but i bend the orange peel inside a short glass to spritz the oils, then occasionally lift the glass to my nose and enjoy.

Oh i forgot i also add ~80ml of whiskey, a squirt of simple syrup and 3 dashes of bitters first.

Heading to the store...

[–] Routhinator@startrek.website 31 points 2 days ago (2 children)

Advice from the little book of calm.

[–] yermaw@sh.itjust.works 28 points 2 days ago (1 children)

If you cant find an orange, pretend you're eating one, and then laugh.

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[–] RightHandOfIkaros@lemmy.world 13 points 2 days ago (2 children)

I don't wanna be that guy, but I have to be fair and ask:

Why should I know this?

[–] quick_snail@feddit.nl 7 points 2 days ago (2 children)

Because you're in denial about your depression

What if I'm depressed about my denial?

[–] rob_t_firefly@lemmy.world 3 points 1 day ago

Oh no I'm not.

[–] Sludge@sh.itjust.works 11 points 2 days ago (2 children)

Because if you're sad now, but you want to be happy - you should probably eat an orange. It's a nice thing to know

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[–] nocteb@feddit.org 4 points 2 days ago (1 children)
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[–] BarneyPiccolo@lemmy.cafe 1 points 1 day ago

Or just eat an orange. You don't have to be sad.

[–] eleijeep@piefed.social 13 points 2 days ago (1 children)

Oh yeah emotions are just nutritional signals and gut-bacteria signals, I guess we're all just making up reasons to be ABNORMAL AND DIFFICULT.

THANKS HARVARD NERDS

[–] zr0@lemmy.dbzer0.com 13 points 2 days ago

Ever thought about eating an orange?

[–] PixeIOrange@lemmy.world 3 points 2 days ago

Im in this picture and i like it

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