Health Effects of Coffee
> Habitual coffee consumption ranges from about 1 to more than 5 cups per day, which indicates that the daily dose is defined by something other than genetic reasons.<p>One curious question I've always struggled with is, what is a "true" cup of coffee? I've often seen people say a "coffee" cup is 6 oz, but then I'm confused by this:<p>1 US cup = 8 oz<p>1 Imperial (British) = 10 oz<p>1 Australian cup = 8.45 oz