By Kerri-Ann Jennings, M.S., R.D., Associate Nutrition Editor at EatingWell Magazine
I really like coffee. The morning ritual of brewing a cup, the smell that perks me up before I take a sip and, of course, the flavor all make it my favorite beverage aside from water (water’s delicious!). As a registered dietitian and a nutrition editor for EatingWell Magazine, I know that coffee is fine in moderation. It has lots of antioxidants and is low in calories if you don’t load it up with cream and sugar. Nonetheless, I always feel slightly guilty about drinking it—you know, in a “it’s so good, it must be bad” kind of way.
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Which is why I’m always delighted to hear of new reasons that coffee is good for your health...and there are plenty! Over 18,000 studies on coffee have been published in the past few decades, revealing these benefits, many of which Joyce Hendley wrote about in the March/April issue of EatingWell Magazine:
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Don’t Miss: How to Brew a “Greener” Cup of Coffee1. It protects your heart: Moderate coffee drinkers (1 to 3 cups/day) have lower rates of stroke than noncoffee drinkers, an effect linked to coffee’s antioxidants. Coffee has more antioxidants per serving than blueberries, making it the biggest source of antioxidants in American diets. All those antioxidants may help suppress the damaging effect of inflammation on arteries. Immediately after drinking it, coffee raises your blood pressure and heart rate, but over the long term, it actually may lower blood pressure as coffee’s antioxidants activate nitric acid, widening blood vessels.
2. It diverts diabetes: Those antioxidants (chlorogenic acid and quinides, specifically) play another role: boosting your cells’ sensitivity to insulin, which helps regulate blood sugar. In fact, people who drink 4 or more cups of coffee each day may have a lower risk of developing type 2 diabetes, according to some studies. Other studies have shown that caffeine can blunt the insulin-sensitivity boost, so if you do drink several cups a day, try mixing in decaf occasionally.
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