The past twenty-five years or so, research on coffee?s effect on the body has grown significantly, and scientists have every reason to be curious since almost a half billion cups of coffee are consumed every day. For sometime, healthcare professionals warned that partaking of coffee was bad for your health yet recent research has somewhat altered that view.
Caffeine, the active ingredient found in your coffee is consumed for its stimulating properties. For many, this can lead to a spike in blood pressure, increased heart rate and, hence, heart arrhythmias or irregular beating. However, scientists now believe that these effects are not too important as they are not lasting.
On the other hand, new research shows coffee consumption in a positive light as it can aid in many aspects of your well-being. For instance, new evidence suggests that coffee decreases your chances of contracting colon cancer. To get this benefit, however, you would have to drink at least four cups a day, which might really be harmful to your health.
However, moderate consumption has some incomparable benefits. Coffee is rich in antioxidants, which can help prevent heart problems as well as certain types of cancer. Antioxidants work to clear the blood of free-radicals which can cause cancer. Researchers report that the levels antioxidants in coffee are higher than that found antioxidant-rich produce. On the other hand, doctors would point out that eating fruits and vegetables that contain antioxidants will also supply your body with other necessary vitamins and minerals.
Other research suggests that drinking coffee, whether decaf or regular, reduces the onset of type-2 diabetes. In addition, some results show that coffee might lower the risk of contracting a kidney stone. Overall, there seem to be numerous benefits to the digestive system. Caffeine causes the stomach to secrete acid, which speeds along digestion.
For those who battle asthma, caffeine has been proven to open up the airways when consumed moderately. Theophylline, a bronchodilator which aids lung functioning, is also found in coffee.
Of course, there are risks to take into account as well. For instance, heavy coffee consumption has been linked with reduced fertility in men. Also, coffee has been associated with high blood levels of homocysteine, which has been linked to coronary heart disease. Further research shows increased LDL-cholesterol, which is the kind you try to limit. Furthermore, cafestol is in coffee, which has been proven raise cholesterol levels.
Overall, most scientists agree that the benefits of moderate coffee consumption counter the risks. For those heavy drinkers thinking of cutting back, colas contain a third of the caffeine per ounce. On the other hand, consuming too much soda is has its own drawbacks.
About the Author:
Vince Paxton is publishing for the most part for http://www.coffee-espresso-maker-tips.com , an internet site covering information on home espresso machines . You might come across his articles on espresso maker and home espresso machines on his site.
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