Sweet, delicious coffee. Not only does it have an incredible range of flavours and the potential to protect the environment, but it also wakes us up. Or at least, it seems to.
You see, caffeine bears similarities to adenosine, the chemical that keeps us awake – or sends us to sleep. But unlike adenosine, caffeine doesn’t give us energy. It just stops us from realising how tired we are.
Here’s how it works, courtesy of Business Insider.
Feature photo credit: Pexels
Please note: Perfect Daily Grind does not own the rights to these videos and cannot be held accountable for their content.
Want to read more articles like this? Sign up to our newsletter!