不同解剖部位的植物化学含量和抗氧化活性
Ashok Biswas1,2, Susmita Dey1,3, Aiping Xiao4
1Annual Bast Fiber Breeding Lab., Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, 410205, China.
Heliyon
|June 5, 2023
概括
与C. capsularis相比,Corchorus olitorius在各种植物部位和生长阶段表现出优越的植物化学物质和抗氧化能力. 最佳的收获时间,如开花的叶子,年轻的茎和老化的根,最大限度地提高这些有益的化合物.
科学领域:
- 植物化学 植物化学
- 植物科学 植物科学
- 药理学是指药理学,即药理学是指药理学.
背景情况:
- 不同的Corchorus olitorius和C. capsularis植物部分含有不同的抗氧化化合物.
- 超声波辅助提取是一种隔离这些化合物的方法.
研究的目的:
- 研究C. olitorius和C. capsularis不同植物部分的植物化学成分和抗氧化能力.
- 确定现象阶段对这些组件和容量的影响.
主要方法:
- 使用超声波辅助提取方法,从不同生长阶段的C. olitorius和C. capsularis的各种植物部位 (叶子,茎,根) 获得提取物.
- 谱光测量用于量化植物化学物质 (总多,总黄,总).
- 使用DPPH,ABTS和FRAP测定来评估抗氧化能力.
主要成果:
- 与C. capsularis相比,C. olitorius的总多,黄和素含量显著更高.
- 在C. olitorius提取物中,抗氧化活性 (DPPH,ABTS,FRAP) 始终较高.
- 花期的叶子,年轻的茎和老的根在两种物种中都显示出最高的植物化学含量和抗氧化活性.
- 在基成分和抗氧化能力之间观察到强烈的正相关性.
结论:
- 植物部分和现象阶段对C. olitorius和C. capsularis中的植物成分度和抗氧化活性具有关键影响.
- 在抗氧化剂方面,C. olitorius比C. capsularis更为丰富.
- 确定特定植物部位的最佳收获阶段对于最大限度地提高药用和工业应用至关重要.
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