Most of the time a lot of noncoffee drinkers says they do not drink coffee because of its caffeine content that is bad for the health. To me seems like this reasoning is not acceptable because most of the food and drinks we take they all have caffeine content to it. But what is exactly, the reason why caffeine is addictive?
After we eat or drink caffeinated foods, our body will absorb the chemical through our small intestines and dissolve through the bloodstream. Because caffeine is both water and fat soluble that can be dissolved in water base solution, thick blood, and cell membranes , it can penetrate our blood-brain barrier and enter the brain.