Chocolate. The mere mention of it makes mouths water. Whether in a heart-shaped box, a rich three-layer cake, a warm, just-out-of-the-oven cookie, or a gooey candy bar, chocolate is the food Americans crave most often. Fortunately, chocolate can be beneficial. It helps the heart and makes you feel good, so grab your favorite version and learn about the good, bad, and ugly of eating chocolate.
Suitors and sweet-lovers alike have the humble cocoa tree to thank for chocolate. The botanical name of this tree, theobroma, is Greek for "food of the Gods." The pods of the tree hold the cocoa bean which was first roasted and enjoyed in Mayan and Aztec civilizations as a spicy drink . Eventually, the beans made it to Spain, where the cocoa bean was morphed into a whole assortment of treats.
Chocolate started out as a bitter tasting beverage and over the centuries evolved into the sweet treat we love. Now chocolate is solid, liquid, sweet, gooey, and sometimes bitter. No matter how you like it, small portions can actually be good for you. Keep in mind the darker the chocolate, the better the effects but even milk and white chocolate have some benefit.
Evidence shows that chocolate may not be as sinful as traditionally believed. Take antioxidants, for example. Dark chocolate contains relatively high levels of antioxidant flavanols and proanthocyanidins.
These elements prevent cellular damage in the body. They fight dangerous free radicals, although unfortunately this has not always translated into better health. However, other research has shown promising benefits of chocolate for specific health conditions.
Some studies have found that chocolate may help reduce the risk of cardiovascular problems like heart attack and stroke. It may be the chocolates' flavanols that provide this benefit. Here are some other affects of chocolate may have on your heart and blood vessel health:
Chocolate may also help your mental state.
Eating chocolate is often associated with pleasure and enjoyment. Chocolate contains certain chemicals which can improve moods and feelings. Using a brain imaging technique known as positron emission tomography (PET) scan, scientists found that chocolate affects the same part of the brain as heroin or morphine. Chocolate has phenylethylamine, which act like amphetamines which are known to affect mood.
The antioxidants in cocoa powder have also been associated with decreased risk of dementia.
Chocolate land sounds like a good place to be, but you can have too much of a good thing.
Chocolate is by no means as healthy as fruits or vegetables. Chocolate's antioxidants are delivered in a high-calorie, high-fat, fiber-free package. Here are some of the dangers that lurk when eating too much of a good thing:
Chocolate is an important source of oxalate. Oxalate is a dietary element which inhibits calcium absorption from the gut and increases the elimination of calcium through urination. This decreases the body's ability to maintain bones, it may have more of an impact on older adults that have lower bone density. In fact, research has shown that in women aged 70 to 85 years, daily chocolate consumption was associated with lower bone density and strength compared to women who did not have daily chocolate.
When it comes to eating and drinking, moderation is the key. Whether you do it for your heart or to improve your mood, a little chocolate goes a long way. Here are some smart ideas on how to get some chocolate in your diet:
Chocolate comes in many forms, so play around or stick with your favorite. Remember, the darker the chocolate, the better it is for you.
American Heart Association
International Food Information Council Foundation
Dietitians of Canada
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Last reviewed November 2012 by Brian Randall, MD
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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