On the other end of the spectrum, third wave coffee roasters spend hours cupping, roasting and developing roast profiles to get the most out of a green coffee that was often meticulously grown, harvested and processed. It may come as a surprise to you but the taste of coffee can vary considerably farm to farm and region to region. Drinking your coffee black helps you to appreciate and enjoy these differences.
Again, it's the caffeine working here. Your recommended maximum amount of caffeine is 400 milligrams, roughly the amount that you’ll get from 4 cups of coffee. If you’re caffeine-sensitive, be careful with coffee. You are probably already aware what amount and what kind of coffee suits, or doesn't suit you. The amount of caffeine that is safe for human consumption is actually written in our DNA.
If you drink coffee, it is your single largest source of antioxidants. A few important nutrients include: Vitamins B2, B3, and B5, Manganese, Magnesium, and Potassium. Also, the human body absorbs more nutrients from coffee than it does from other popular sources of antioxidants like fruits and vegetables. You get more healthy bang for your buck with coffee than with anything else.
Some health benefits of coffee come from the beverage's caffeine content and not necessarily from the coffee itself. For example, the review of studies published in Australian & New Zealand Journal of Psychiatry determined there was also a nonlinear association between caffeine and a lower risk of depression, in addition to the link with coffee itself. Caffeine, a stimulant, also has a beneficial effect on athletic performance, with research published in 2016 in the Journal of Sports Science determining that dosing with caffeine prior to physical activity increased "vigor" and decreased fatigue. To use this to your benefit before working out, drink a cup of black coffee about 30 to 45 minutes before you begin exercising.