探索小豆和豆豆中的生物活性化合物:从糖组和组分析的洞察力
Yu-Ping Huang1, Chad Masarweh1, Bruna Paviani1
1Department of Food Science and Technology, University of California, Davis, One Shields Avenue, Davis, CA 95616, United States.
Food chemistry
|August 7, 2024
概括
豆和豆类的水Aquafaba含有独特的生物活性寡糖和. 这些化合物显示出促进有益肠道细菌的潜力,并具有抗炎性质,支持食品的可持续性.
科学领域:
- 食品化学 食品化学
- 营养科学 营养科学
- 生物化学 生物化学
背景情况:
- 作为豆类的副产品,Aquafaba因其潜在的营养价值而越来越受欢迎.
- 了解其复杂的分子组成是解开其健康益处和应用的关键.
研究的目的:
- 为了识别和量化小豆和普通豆中的生物活性寡糖和.
- 为了评估aquafaba oligosaccharides的前生物潜力.
- 为了描述水中植物中存在的的类型和活动.
主要方法:
- 高性能离子交换色谱 (HPAEC) 用于寡糖的量化.
- 液体染色学-并联质谱学 (LC-MS/MS) 用于寡糖和的识别.
- 使用特定细菌菌株进行预微生物生长测试.
- 用于分化的二甲基标签.
主要成果:
- 定量化葡萄糖,拉芬糖和白糖;确定了78种 () 和67种 (豆) 额外的寡糖.
- 豆水果糖独特地含有西西里和其他甲基-伊诺西寡糖.
- 亚克瓦法巴的寡糖选择性地促进了Limosilactobacillus reuteri和Bifidobacterium longum的生长.
- 确定了几种具有kokumi和抗炎性能的生物活性g-glutamyl.
结论:
- 水草是各种生物活性寡糖和的丰富来源.
- 这些已识别的化合物有可能用于功能性食品开发和促进健康的应用.
- 这项研究支持aquafaba的价值化,有助于粮食系统的可持续性.
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