Scientists turn beer waste into new protein sources, biofuels
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Waste product from beer production -- the remains of wheat, barley, rye and other grains used to brew the beverage -- can be repurposed into food protein sources and biofuels, according to new research. File Photo by Ramon L. Farinos/Shutterstock.com
April 6 (UPI) -- Researchers say grain waste from beer production -- a protein- and fiber-rich powder-like substance -- can be turned into novel protein sources and biofuels, according to a study to be presented Tuesday at the spring meeting of the American Chemical Society.
The presentation will be streamed live online, starting at 10 a.m. ET.