A comparison between corn and grain sorghum fermentation rates, Distillers Dried Grains with Solubles composition, and lipid profiles

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• 作者：David J. Johnston ; ^{David.Johnston@ars.usda.gov} ; Robert A. Moreau
• 关键词：Sorghum ; Corn ; Ethanol ; DDGS ; Lipids
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：226
• 期：Complete
• 页码：118-124
• 全文大小：1591 K
• 卷排序：226

文摘

Grain sorghum and corn fermentations are evaluated and compared. Protease addition increases ethanol yields 1–2% for conventional fermentations. Lipid profiles in corn and sorghum DDGS are studied. Free fatty acids were significantly higher in sorghum DDGS relative to corn.