We are a society that runs on caffeine.
Most people cant even be coherent in the morning without a cup of coffee.
But have you ever wondered what caffeine does to your body and your brain?
Find out right now on IO.
Welcome back to Inform Overload, where we overload you with information.
I'm your host, charlotte dobre, and I'll admit, I am a better person when I drink caffeine.
I am nicer, I listen better and my overall mood improves after I've had my morning
Americano.
Before I get into this video, tell me in the comments below how you consume your caffeine.
Caffeine is associated with both health benefits and health risks.
The risks honestly depend on how you consume caffeine.
On the plus side of things, studies have shown that caffeine can reduce the risk of cancer,
improve liver function, and lower the risk for cognitive decline.
It affects the way we digest food, our metabolism and even our vision.
But Whether you want to admit it or not, caffeine is a drug.
It's a psychoactive drug, the most common in the world, and being a drug makes it very
addictive.
Psychoactive drugs affect how you interact with the world around you
SO heres exactly what happens after you drink a cup of coffee.
. Adenosine is a molecule that naturally wakes our brain up and relaxes us so we can sleep.
Caffeine mimics adenosine in the brain, which sticks to receptors that were meant for adenosine,
taking their place.
But adenosine begins to make new receptors to latch onto again.
That's why you often need more than one cup of coffee.
The more receptors that are present, the more caffeine you need.
Caffeine has both positive and negative effects on the heart.
It might improve heart function, while at the same time cause problems for people with
irregular heart beats.
According to several studies though, caffeine actually helped reduce irregular heart beat
frequency.
There is a link between adenosine and irregular heart beats.
And because caffeine blocks adenosine, caffeine may actually reduce heart risks.
Remember when I said that I'm a better person when I drink caffeine?
Well that's also because caffeine blocks adenosine.
This allows things ike dopamine to go haywire, improving your mood, making you less bored
and improving your mood.
There have been several studies that seem to suggest that caffeine actually reduces
the risk of depression, and even the risk of suicide.
Of course, coffee drinkers are all too familiar with the irritability and anxiety that also
comes from drinking too much coffee, or not having our caffeine fix.
That's cuz it pumps up our adrenaline levels, triggering the fight or flight response.
You don't necessarily want to be in fight or flight mode at all times.
And lastly, caffeine improves our memories and attention span.
Caffeine helps our ability to focus, but not if you've drank too much caffeine.
That can lead to the jitters, which if youve ever had them before, you cant focus on jack
shit.
What did we learn from this?
Well like anything, moderation is key.
Drinking coffee is extremely beneficial to your health, but drinking too much leads to
health issues.
if you're looking to stop drinking caffeine, consider this.Two major recent studies have
shown that coffee drinkers are less likely to die an early death.
It reduces the risk of many conditions lke heart disease cancer, and diabetes.
Alright guys that's all I have for you on that, its time to respond to some comments!
Madina abdi – charlotte I have a cool joke.
Knock knock.
Whos there.
Nobel.
Nobel who.
Nobel that's why I knocked.
Cesar alvarez – IO is my only news channel now.
Yaas cold star for you cesar.
Your local idiot – Hi charlotte!
I love IO so much!
You make news fun!
Aw you're just a peach I mean a potato.
That's all folks, thanks for watching.
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That's it for me and I'll see you in the next video.
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