A study published in the journal Nature Neuroscience explains how caffeine has a positive effect on our long-term memory.
The Key way that caffeine works is that it blocks a chemical called adenosine, which is what helps you feel awake and alert, and can also help improve memory.
Our brains are made up of up to 85% water, which is why it can be sensitive to little changes.
As little as 2% water loss can cause memory loss and weaken other cognitive functions; concentration, attention, learning, processing speed, and more.
Eat healthy, Be healthy, Live lively and Drink black coffee