Coffee benefits - KWWL - Eastern Iowa Breaking News, Weather, Closings

Coffee benefits

There's brewing evidence that drinking coffee can help protect against certain cancers.

A new study from the University of Utah finds people who drink four or more cups of joe a day were 39-percent less likely to develop head and neck cancers than non-drinkers.

There was no such link for decaf or tea drinkers.

Coffee consumption has already been shown to protect against prostate cancer and brain tumors.

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