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优化不同提取方法的化合物Verbascoside从中国Olea europaea的叶子使用深层欧性溶剂的优化:对抗氧化和抗癌活动的影响

Yan Deng¹, Junlin Zhou¹, Bixia Wang¹

¹College of Life Science, Environmental Science and Engineering, China West Normal University, Nanchong 637009, China.

Molecules (Basel, Switzerland)

|September 14, 2024

概括

破墙提取 (WBE) 能够有效地从中国Olea europaea的叶子中提取维巴斯科赛德,显示出有前途的抗氧化和抗癌特性. 凯姆拉尔品种被认为是这些有价值化合物的优质来源.

科学领域:

植物化学植物化学
自然产品化学自然产品化学
药理学是指药理学,即药理学是指药理学.

背景情况:

橄叶 (Olea europaea) 叶片是生物活性化合物的丰富来源,包括维巴斯科赛德.
传统的提取方法可能不适合隔离这些有价值的化合物.
了解提取效率和生物活性对于开发新疗法至关重要.

研究的目的:

为了比较超声辅助提取 (UAE) 和破墙提取 (WBE) 用于从中国Olea europaea叶子中分离维巴斯科西德.
分析提取物中的含量和抗氧化活性.
为了评估这些提取物对正常和癌症食道细胞系的影响.

主要方法:

超声波辅助提取 (UAE) 和使用深度环氧溶剂的墙壁破碎提取 (WBE).
高性能液体色谱 (HPLC) 用于化合物分析.
DPPH和ABTS测定用于抗氧化活性的确定.
使用Het-1A和Eca-109细胞系进行细胞活力测试.

主要成果:

在最佳条件下,与阿联相比,WBE表现出较高的总含量 (TPC) 和化物产量.
年轻的叶子和特定的橄品种 (Chemlal,Koroneiki,Arbosana) 显示出更高的积.
来自Chemlal的WBE提取的富含Verbascoside的提取物 (VREs) 显示出显著的抗氧化活性和选择性抑制食道癌细胞 (Eca-109),同时促进正常细胞 (Het-1A).

结论:

破墙提取 (WBE) 是一种更有效的方法,可以从Olea europaea的叶子中提取维巴斯科西德.
凯姆拉尔橄品种是维巴斯科赛德的有希望的来源,具有潜在的治疗应用.
橄叶提取物对食道癌细胞具有选择性的抗癌特性.

关键词:

叶子是欧罗巴叶 (Olea europaea) 的叶子它具有抗癌活性,具有抗癌活性.抗氧化剂活性抗氧化剂活性超声波辅助的提取方法这是一种Verbascoside.破墙式提取方法破墙式提取方法

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