溶剂对化合物的作用和与Camellia polyodonta花提取物相关的抗氧化活性
Zhuoya Xiang1,2, Li Liu1, Zhou Xu3
1College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
ACS omega
|July 1, 2024
概括
这项研究在Camellia polyodonta花中确定了105种植物化学物质,其中70%的甲醇被证明是提取有价值的多和最大化抗氧化活性最有效的.
科学领域:
- 植物化学 植物化学
- 药理学是指药理学,即药理学是指药理学.
- 自然产品化学 自然产品化学
背景情况:
- 关于Camellia polyodonta花中的生物活性化合物的数据有限.
- 了解化合物成分和抗氧化剂潜力对于探索药用应用至关重要.
研究的目的:
- 为了识别C. polyodonta花中的化合物.
- 研究乙醇和甲醇溶剂对含量和抗氧化活性的影响.
- 为了确定用于聚烯提取的最佳溶剂度.
主要方法:
- 使用UPLC-Q-TOF-MS/MS进行植物化学分析.
- 总化合物 (TPC),总类化合物 (TFC) 和总酸含量 (TPAC) 的量化.
- 使用DPPH,ABTS和FRAP方法测定抗氧化活性.
主要成果:
- 确定了105种植物化学物质,包括新的黄醇三糖化物.
- 含量和抗氧化活性随着溶剂度的增加而增加,TPC,TFC和TPAC的度达到70%的乙醇.
- 70%的甲醇对大多数单个化合物的提取效率更高,而甲是最丰富的.
结论:
- 70%的甲醇是从Camellia polyodonta花中提取多的最佳溶剂.
- 这项研究提供了有价值的化学数据,并突出了C. polyodonta花的抗氧化潜力,用于未来的研究.
- 这些发现支持探索C. polyodonta作为天然抗氧化剂的来源.
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