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空气分类和酶和微生物生物处理对脱脂 durum小麦芽的影响:描述和使用作为面包成分
Angela Longo1, Gianfranco Amendolagine2, Marcello Greco Miani2
1Department of Environmental Biology, "Sapienza" University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy.
Foods (Basel, Switzerland)
|June 27, 2024
概括
脱脂的小麦胚芽分片经过生物处理,以改善营养质量和食品结构. 这种增强面包的面包.
科学领域:
- 食品科学与技术 食品科学与技术
- 营养生物化学 营养生物化学
- 生物技术是生物技术.
背景情况:
- 脱脂小麦芽 (DWG) 是一种富含纤维和蛋白质的营养谷物副产品.
- 它在食品中的应用受到对食品结构的不利影响的限制.
- 空气分类和生物处理为增强DWG功能提供了潜在的解决方案.
研究的目的:
- 使用空气分类将DWG分成高纤维 (HF) 和低纤维/高蛋白 (LF) 组件.
- 开发使用西兰酶和乳酸细菌发酵的生物处理协议,以改善DWG的营养和功能性质.
- 评估生物加工DWG对面包质量,营养主张,血糖指数和蛋白质消化能力的影响.
主要方法:
- 用DWG的空气分类来获得HF和LF分数.
- 用氨酸酶酶处理和用乳酸细菌发酵.
- 电泳和染色学分析以评估蛋白质溶解和自由氨基酸含量.
- 面包制作试验包括生物处理的DWG分数.
- 分析面包的营养含量,血糖指数,蛋白质消化能力和感官属性.
主要成果:
- 生物处理显著增加了DWG分数中的自由氨基酸,特别是与西兰酶结合时.
- 用HF分数制成的面包符合"纤维来源"要求的标准.
- 所有使用生物加工原料生产的面包都符合"蛋白质来源"要求.
- 与对照组相比,生物加工成分降低了面包的葡萄糖指数,改善了蛋白质的消化能力.
- 酶和发酵处理增强了面包皮的颜色,面包的多孔性和弹性.
结论:
- 生物处理脱脂小麦胚芽分片有效提高其营养价值和功能性质.
- 开发的方法可以生产高纤维和高蛋白面包,改善健康效益.
- 生物加工的DWG成分对面包质量产生积极影响,使其成为食品行业的有价值成分.
关键词:
面包的体积面包的体积脱脂 durum wheat durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 durum wheat 脱脂 脱脂 脱脂 脱脂葡萄糖指数 (Glycemic Index) 是一个指数.乳酸细菌是一种乳酸细菌.克西兰酸是什么?更多相关视频
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