Coffee is one of the world’s most popular beverages. Thanks to its high levels of antioxidants and beneficial nutrients, it also seems to be quite healthy. Studies show that coffee drinkers have a much lower risk of several serious diseases. Here are the top 10 health benefits of coffee. 1. Can Improve Energy Levels and Make You Smarter Coffee can help people feel less tired and increase energy levels (1Trusted Source, 2). That’s because it contains a stimulant called caffeine — the most commonly consumed psychoactive substance in the world (3). After you drink coffee, the caffeine is absorbed into your bloodstream. From there, it travels to your brain (4). In the brain, caffeine blocks the inhibitory neurotransmitter adenosine. When this happens, the amount of other neurotransmitters like norepinephrine and dopamine increases, leading to enhanced firing of neurons (5Trusted Source, 6Trusted Source). Many controlled studies ...
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