的基和食纤维:在体外消化过程中的变化
1Department of Food Engineering, Faculty of Engineering, Erciyes University, 38039, Kayseri, Turkey. berktaserap@gmail.com.
European journal of nutrition
|August 16, 2025
概括
的基化合物和食纤维在模拟消化过程中显示出显著的生物可访问性和葡萄糖吸收. 溶性纤维有效吸收葡萄糖,这表明健康益处,需要进一步进行体内研究.
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
- 药理学是指药理学,它是指药理学.
背景情况:
- 五 (Cydonia oblonga) 富含化合物和食纤维. 五 (Cydonia oblonga) 含有丰富的化合物和食纤维. 五 (Cydonia oblonga) 含有丰富的化合物和食纤维.
- 了解这些化合物在消化过程中的命运对于评估它们的健康益处至关重要.
- 在体外消化模型为研究生物可访问性和生物活性提供了有价值的工具.
研究的目的:
- 为了优化从中提取化合物的提取.
- 评估体外胃肠道消化过程中的类化合物和食纤维分量的变化.
- 为了评估成分的生物可访问性,生物活性和葡萄糖吸收能力.
主要方法:
- 使用多阶段设计 (分数因数,最的上升/下降,中央复合材料) 优化了烯酸提取.
- 评估了酶抑制 (α-葡萄糖酶,α-氨酶,胰腺脂酶) 和的特征.
- 模拟的体外消化 (口腔,胃,小肠,透析,大肠) 的化合物和食纤维.
- 纤维部分的评估葡萄糖吸收能力.
主要成果:
- 在胃阶段观察到的最高和黄含量,其次是小肠.
- 在胃阶段观察到显著的抗氧化能力.
- 大肠中咖啡酸的高释放 (98%).
- 五可溶性食纤维在小肠中显示出大量的葡萄糖吸收 (69.15 mg/g).
结论:
- 的类化合物在模拟的消化阶段表现出良好的回收和生物可访问性.
- 在葡萄糖吸收方面,的可溶性食纤维比不溶性纤维更有效.
- 建议进行进一步的体内研究,以证实体内观察到的成分对健康的影响.
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