The Great Caffeine Debate…
October 24th, 2008Science has examined the relationship between coffee drinking and many medical conditions. Most studies can’t decide if coffee is beneficial or not in determining the effects of coffee use. It has been suggested that it could reduce the risk of Alzheimer’s, Parkinson’s, Heart Disease, Diabetes, Cirrhosis of the Liver and Gout. However, this study is only a theory. Most medical opinions about caffeine in coffee have only observed those who drink caffeinated coffee. Coffee’s negative slant is mostly discussed for its high percentage of caffeine. Science also is looking at how drinking regular coffee may cause a temporary stiffening of arteries, or how any excess may lead to a vitamin deficiency, or have mixed effects on short-term memory, but nothing has been proven.
Determined by the type of coffee and preparation, the caffeine content of a single serving can vary. The average for a single cup of coffee of about 7 fluid ounces (207 ml) or a single shot of espresso of about 1oz (30 ml) should contain the following amounts of caffeine:
• Drip Coffee: 115–175 mg
• Espresso: 100 mg
• Brewed/Pressed: 80–135 mg
• Decaf, Brewed: 3–4 mg
General coffee usage, typically, equals about one third of normal drinking water intake in most of North America and Europe. Therefore, if we accept the standard opinion of health experts who say that drinking three 8-ounce cups of coffee per day (believed to be average or moderate) does not have a significant risk for adults, coffee is here to stay!