Coffee Health Facts
Coffee is one of the most popular beverages in the world. However, as medical advances have allowed for increased awareness of certain foods that might improve or damage health, coffee has come under increased scrutiny. What are the benefits of coffee, and what risks are associated with it? Does this Spark an idea?
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The Dangers of Caffeine
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The most controversial part of coffee is its caffeine content. Caffeine is a mild stimulant, and it affects the nervous system of the body. Therefore, some have charged that coffee is responsible for a variety of health complications and problems. However, not all charges against caffeine have proven true; in fact, further study has proven some increased health benefits to caffeine and coffee intake.
The Power of Antioxidants
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Coffee's most beneficial component is its antioxidants. Antioxidants have been associated with controlling cell damage. They are also thought to dampen inflammation in the body. In fact, one serving of coffee typically contains more antioxidants than a single serving of several fruits, including raspberries, blueberries and oranges. The presence of these antioxidants offers coffee consumers several health benefits, many of which have been reported in studies described in "The New York Times" (Aug. 15, 2006).
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The Benefits of Coffee
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According to Harvard's Women's Health Watch, there are many benefits associated with drinking coffee. Type 2 diabetes is lower among coffee consumers. Coffee also can reduce risk of gallstones or liver damage, discourage colon cancer, and improve endurance and cognitive function. Many consume coffee in order to stay alert; new evidence suggests that spreading out coffee intake through the week can improve alertness.
The Risks of Coffee
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Although there are signs that coffee may be beneficial, caffeine does affect some cardiovascular functions. It can cause increased blood pressure, a higher heart rate, and even an irregular heartbeat in some consumers. In some cases, it might even raise the risk of heart disease.
Recommended Intake
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The average suggested coffee intake two to four cups per day. Some health benefits have been associated with drinking up to six cups of coffee every day. However, intake of over six cups per day can nullify some of the benefits associated with drinking coffee. At the same time, many of the benefits of coffee have not been demonstrated in those who only drink two or less cups of coffee per day.
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