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How to turn brewers spent grain into pretzels

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Beer is the world’s most popular alcoholic beverage, with beer drinkers in the US alone swigging almost 70 million cold ones a year. But with every 6-pack produced, a pound of brewers spent grain (BSG) is thrown out, which adds up to about 20 billion pounds of waste a year.  
Fortunately, our RENU™ System can transform the spent grain into nutritious high-fiber, high-protein flour that can be used for bread, cookies... or maybe pretzels to accompany your next beer.