on Mon 02/08/2010 5:31 PM
AS Company Customer
If you downed one too many while watching the Super Bowl, here's at least one reason to hold your head high: Drinking beer can be good for your health says LiveScience.com.
But seriously, a new analysis of 100 commercial beers shows the hoppy beverage is a significant source of dietary silicon, a key ingredient for bone health.
Though past research has suggested beer is chockfull of silicon, little was known about how silicon levels varied with the type of beer and malting process used. So a pair of researchers took one for the team and ran chemical analyses on beer's raw ingredients. They also picked up 100 commercial beers from the grocery store and measured the silicon content.
The silicon content of the beers ranged from 6.4 mg/L to 56.5 mg/L, with an average of 30 mg/L. Two beers are the equivalent of just under a half liter, so a person could get 30 mg of the nutrient from two beers. And while there is no official recommendation for daily silicon uptake, the researchers say, in the United States, individuals consume between 20 and 50 mg of silicon each day.
However, other studies show that consuming more than one or two alcoholic beverages a day may be, overall, bad for health.
The take-home message for the casual drinker: "Choose the beer you enjoy. Drink it in moderation," lead researcher Charles Bamforth of the University of California, Davis, told LiveScience. "It is contributing silicon (and more) to your good health."
Bamforth and his colleague Troy Casey, both of the university's Department of Food Science and Technology, detail their findings in the February issue of the Journal of the Science of Food and Agriculture.


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