5 Things: About Caffeine
I love, need, am addicted to my cup of morning coffee. I follow it with a slow and steady stream of green tea through the rest of my day. Recently I became curious about this substance, stimulant, and drug and here are a few things I learned. It is believed that caffeine blocks the brains uptake of the chemical adenosine that causes drowsiness by slowing down nerve cell activity. That is how Read more
