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Coffee Doesn’t Actually Stress You Out

Your daily coffee might be doing more than waking you up. A new study published in Nature Communications found that regular coffee consumption may positively affect the link between digestion, mood, and cognition. Researchers also found no major change in physiological stress markers like cortisol linked to coffee consumption, suggesting coffee may not actually increase…

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Your daily coffee might be doing more than waking you up.

A new study published in Nature Communications found that regular coffee consumption may positively affect the link between digestion, mood, and cognition. Researchers also found no major change in physiological stress markers like cortisol linked to coffee consumption, suggesting coffee may not actually increase the body’s stress response under normal conditions.

#Coffee #Caffeine #WIRED

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65 Comments

65 Comments

  1. @kellysmith3499

    May 18, 2026 at 3:01 pm

    FIRST!!

  2. @dozer11

    May 18, 2026 at 3:02 pm

    Nice. All I was hoping for was that coffee wasn’t found to be horrible for you. Glad there’s some positives found in that study.

  3. @mavvh1054

    May 18, 2026 at 3:06 pm

    Butt first coffee

  4. @CaitlinsJean

    May 18, 2026 at 3:17 pm

    3-5 cups is crazy to me lol but I’m sensitive to caffeine maybe that’s why

    • @jeshkam

      May 18, 2026 at 4:10 pm

      Same, I’m super sensitive to it.

    • @JustMe-cs5zq

      May 18, 2026 at 5:55 pm

      ​@jeshkamMe too.

  5. @GhadeerAli-jf8me

    May 18, 2026 at 3:17 pm

    I love coffee ❤

  6. @dgs-g6g

    May 18, 2026 at 3:18 pm

    The study saying I’m less impulsive when I drink coffee is the only thing I needed today.

    • @reeveharper6061

      May 18, 2026 at 3:59 pm

      It said less impulsive when they stop drinking coffee…

  7. @TukTuking

    May 18, 2026 at 3:19 pm

    What a load of 💩 – amazing what they can find out when billions of dollars depend on it

    • @jeshkam

      May 18, 2026 at 4:10 pm

      👏👏

  8. @jaughnekow

    May 18, 2026 at 3:22 pm

    I love coffee

  9. @KeiFlox

    May 18, 2026 at 3:23 pm

    Caffeine triggers my seizures lmao I think “stress me out” is putting it mildly.

  10. @nnkk7742

    May 18, 2026 at 3:23 pm

    The youtubers told you to reject the evidence of your eyes and ears. It was their final, most essential command.

  11. @mikelmanson

    May 18, 2026 at 3:27 pm

    You know what can be even better than coffee? … Water! I can’t wait for the amazing benefits they are going to find when they start studying the thing!

    • @Megnificent.

      May 18, 2026 at 3:47 pm

      I actually add water to my coffee, the best of both worlds! ✨️

    • @mikelmanson

      May 18, 2026 at 3:51 pm

      ​@Megnificent.😮

    • @MissedMadness

      May 19, 2026 at 3:48 pm

      @Megnificent. Nice name.

    • @Megnificent.

      May 19, 2026 at 4:46 pm

      ​@MissedMadness Many thanks 🫶🏻

  12. @adamhawkins3036

    May 18, 2026 at 3:31 pm

    Coffee has micro TOXINS..now while I’m a daily drinker of coffee usually two cups is my limit no more and sometimes one cup will do…3 to 5 cups is way to much and isn’t at all good for you..there are benefits for senior citizens to have a cup or two in the morning science has shown it helps keep the mind working better for the consumer..and caffeine in general doesn’t help stress speeding the heart and mashing the gas in not what you need under stress you want to tap the breaks with chamomile and catnip tea or maringa is good too

    • @ALAPINO

      May 18, 2026 at 3:39 pm

      Are you okay?

    • @adamhawkins3036

      May 18, 2026 at 4:02 pm

      ​@ALAPINOcurrently and thank you

  13. @SPACEDOUT19

    May 18, 2026 at 3:31 pm

    It absolutely stresses you out, wtf is this nonsense

    • @xw7450

      May 18, 2026 at 9:52 pm

      exactly lol all you gotta do is drink it regularly, cut it out, and check the results

  14. @IsoldeShade-c7x

    May 18, 2026 at 3:34 pm

    I appreciate this, it turned out great

  15. @canineentertainment5

    May 18, 2026 at 3:36 pm

    My nana drinks 2 cups every morning, just a little bit of milk

  16. @Megnificent.

    May 18, 2026 at 3:46 pm

    The changing mug was great 😂

    • @williams_57

      May 19, 2026 at 8:37 am

      watched twice for the mugs

    • @Megnificent.

      May 19, 2026 at 9:30 am

      ​@williams_57 Same!

  17. @papyrus_13

    May 18, 2026 at 4:07 pm

    This all makes sense.

  18. @jmchau

    May 18, 2026 at 4:10 pm

    3-5 cups of what size? how many oz/gr per day are they basing the tests on?

    • @flipcoin6301

      May 18, 2026 at 5:28 pm

      Cup = 8 oz

    • @jmchau

      May 18, 2026 at 10:11 pm

      @flipcoin6301 Yes, 8 oz is a cup in american cooking, however in other countries the volume of a cup may differ. Also if you look at coffee maker, the volume of a coffee maker ‘cup’ is usually 5-6 ounces. Thus my wondering on exactly what measurement of volume they were using for their study.

    • @V3RTIGO222

      May 19, 2026 at 3:57 am

      ​@jmchau pot brew coffee makers generally make around 4-6 cups, but some larger ones go up to 8-12 cups. I assume you’re specifically thinking of Keurig style coffee makers.

  19. @jeshkam

    May 18, 2026 at 4:12 pm

    In next episode: why is Nicotine actually good for you and why smoking cigarettes is in fact good for your lungs.

  20. @harshvardhan4771

    May 18, 2026 at 4:13 pm

    😂Ya right, so now suddenly coffee is a “wonderous/miraculous drink that we’d been ignoring for all these years”. 😂If only had we known about this earlier.

    😂Let me take a wild random guess, this “research” project was an industry sponsored one, by someone like Nestle, Nescafe, or something.

  21. @janetf23

    May 18, 2026 at 5:26 pm

    A 12 oz mug in the morning works for me🤎

  22. @JimmyBrazy

    May 18, 2026 at 5:36 pm

    Paid for by coffee corp

  23. @JimmyBrazy

    May 18, 2026 at 5:47 pm

    braindead garbage..

  24. @user-ux6wk1en5q

    May 18, 2026 at 5:56 pm

    I’m buying what she’s selling….Nice

  25. @PhokenKuul

    May 18, 2026 at 7:46 pm

    It’s the lack of coffee that stresses me out.

  26. @Peggy-Tf

    May 18, 2026 at 10:13 pm

    I appreciate this, it turned out great ……

    • @kirastella4758

      May 19, 2026 at 3:07 am

      Jesus loves you

    • @jeshkam

      May 19, 2026 at 4:38 am

      ​@kirastella4758Buddha loves you too

  27. @dawnderg

    May 18, 2026 at 11:47 pm

    yk I can’t blame people for not believing these studies are real when you throw a whole “APC Microbiome Ireland research center at University College Cork” at me as if that sentence is supposed to make perfect sense to the average person lmao

  28. @DDAngel1

    May 19, 2026 at 12:48 am

    Legohead mug!! 😮

  29. @tursunkhojaabdullakhanov426

    May 19, 2026 at 3:34 am

    I always drink two cups of coffee each day to reduce my stress, which in turn boosts my mood.

  30. @lukedavis569

    May 19, 2026 at 5:18 am

    “Modifies the composition of the intestinal microbiome” – Pretty sure this is common knowledge for anyone that has ever had one cup too many!

  31. @garcipat

    May 19, 2026 at 11:31 am

    The music is too loud in the video

  32. @jesseshort8

    May 19, 2026 at 12:21 pm

    It took her 4 different coffee mugs to film this video.

  33. @travis_singh

    May 19, 2026 at 1:58 pm

    look how many cups she drinks? 😂

  34. @angel006a

    May 19, 2026 at 8:38 pm

    Here in Argentina, sugar-roasted coffee is harmful and it’s the kind that’s abundant.

  35. @sulumonlives4932

    May 19, 2026 at 8:57 pm

    Cortisol 👀

  36. @-Anunnaki-

    May 19, 2026 at 9:12 pm

    This chick is smoking hot.

  37. @MaxIronsThird

    May 19, 2026 at 10:59 pm

    this felt disjambled for some reason

  38. @necessaryevil455

    May 19, 2026 at 11:22 pm

    Me know coffee good, wake brain, make poopy, go do job, make life tolerable.

  39. @BrickTamlandOfficial

    May 20, 2026 at 3:05 am

    if mina tumay says its good, i hope its good for my tummy

  40. @jh9753

    May 20, 2026 at 4:39 am

    Couldn’t concetrate with that forehead jumping out at me. Does coffee fix that?

  41. @schemage2210

    May 20, 2026 at 5:37 am

    A study of 31 coffee drinkers and 31 non-coffee drinker is hardly a compelling sample size for conclusive science. Come back to us when you can report thousands of people in both categories.

  42. @LarzVegas666

    May 20, 2026 at 6:19 am

    Did they test without coffee just for a couple of days? Of course you get headaches etc because you have just done a caffeine cold-turkey

  43. @TurnOntheBrightLights.

    May 20, 2026 at 10:02 pm

    3-5 cups a day wtf. I thought I drank a lot at 1 per day, without fail!! 😱☕

  44. @TurnOntheBrightLights.

    May 20, 2026 at 10:03 pm

    Also the Lego head mug is friggin awesome!

  45. @LudulluGacha

    May 20, 2026 at 11:30 pm

    As someone who just recently stopped drinking my 1-2 cups a day, I can safely say my sleep schedule has been sooooo much better since I’ve stopped. And the quality of sleep has been better too.

    So dunno whether this study had proper placebo and control subjects as well, but it sure seems that coffee impacts everyone differently.

  46. @flyeralan

    May 21, 2026 at 8:50 am

    THe “so called scientists” are changing their mind about per week basis about coffee so i cannot take this remotely by credit…

  47. @nicck_nicck

    May 21, 2026 at 2:07 pm

    Link to paper please!!!!!!!!

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