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不同的破墙方法在体外消化过程中对Ganoderma lucidum子粉末的营养释放的影响
Yaoyao Qi1, Shun Zhong1, Feng Pan2
1State Key Laboratory of Food Science and Resources, University of Nanchang, Nanchang, China.
Journal of the science of food and agriculture
|March 28, 2024
概括
打破Ganoderma lucidum子粉 (GLSP) 的硬细胞壁显著提高了其活性化合物的消化和吸收. 在低温下超细磨削 (UFG-L) 证明比在室温下机械磨削 (MM-R) 更有效.
科学领域:
- 生物技术是生物技术.
- 食品科学 食品科学 食品科学
- 药理学 药理学是指药理学的学科.
背景情况:
- 光胞粉 (GLSP) 具有强大的双壁结构,阻碍了人类的消化.
- 有效的细胞壁破坏对于最大限度地提高GLSP有益化合物的生物可用性至关重要.
研究的目的:
- 调查不同细胞壁破坏方法对GLSP的影响.
- 为了比较室温机械磨削 (MM-R) 和低温超细磨削 (UFG-L) 在增强GLSP消化和吸收方面的有效性.
主要方法:
- 用两种方法破坏了Ganoderma lucidum子粉 (GLSP) 细胞壁:在室温下机械磨粉 (MM-R) 和在低温下超细磨粉 (UFG-L).
- 实验室消化模型被用来评估多糖和三烯的释放和生物可访问性.
- 在处理后分析了子粉的形态和结构完整性.
主要成果:
- 与MM-R相比,低温超细研磨 (UFG-L) 更好地保持了GLSP的形态和结构完整性.
- 打破GLSP细胞壁显著增加了多糖和三烯的释放,与增加的特定表面积相关.
- 聚糖和三烯的生物可访问性在破碎的GLSP中显著更高,与MM-R相比,UFG-L通常产生更好的结果.
结论:
- 破坏GLSP细胞壁可以提高其活性成分的消化和吸收.
- 虽然UFG-L导致了比MM-R更低的特定表面积,但它导致了GLSP活性化合物的更高的生物可访问性.
- 这些发现表明UFG-L是加工GLSP更有效的方法,以提高营养素的生物可用性.
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