How to Make a Good Cup of Coffee
If you want to drink coffee for its health benefits, drink your coffee black, without sugar, non-dairy creamer or cream, or flavorings. If you are dousing your cup of coffee in creamer, non-dairy creamer, sugar, and other sweeteners and flavorings, you are missing out on the therapeutic benefits and potentially harming your health.
The natural blend of polyphenol antioxidants is part of what makes coffee so healthy. However, some research suggests that adding dairy to your coffee may interfere with your body's absorption of beneficial chlorogenic acids. Meanwhile, if you add sugar to your coffee you’ll spike your insulin levels, which contributes to insulin resistance.
Also, coffee beans are one of the most heavily pesticide-sprayed crops. So, you should select only coffee beans that are certified organic. Remember, you will obliterate any positive effects if you consume coffee that's been doused in pesticides or other chemicals. Whenever possible, purchase sustainable "shade-grown" coffee to help prevent the continued destruction of our tropical rain forests and the birds that inhabit them.
There are many who say shade-grown coffee tastes better as well. In addition, you'll want to purchase whole bean coffee that smells and tastes fresh, not stale; if your coffee does not have a pleasant aroma, it is likely rancid. Grind it yourself to prevent rancidity, as pre-ground coffee may be rancid by the time you get it home. If you use a "drip" coffee maker, be sure to use non-bleached filters. The bright white ones are chlorine-bleached, and some of this chlorine will leach from the filter during the brewing process. Bleached filters are also notoriously full of dangerous disinfection byproducts, such as dioxin.
Finally, while it appears coffee in moderation is beneficial, be careful not to overdo it, as some studies have found adverse effects when about 10 cups a day or more are consumed. When referring to a “cup” of coffee, most research considers it to be five to eight ounces with about 100mg of caffeine. In contrast, a small cup at many coffee houses starts at 12 ounces while a large cup may hold 20 to 24 ounces. Simply be aware of how much you’re actually consuming.
Enjoy your coffee!