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关于芳香色素化物 (Freyn) K. Schum生物活性成分的研究,通过溶剂分离

Tao Lyu¹, Woonjung Kim¹

¹Department of Chemistry, University of Hannam, Daejeon 34430, Republic of Korea.

Plants (Basel, Switzerland)

|November 27, 2024

概括

Cynanchum thesioides 提取物的 n-butanol 分数表现出显著的抗氧化活性和高产量,使其成为产品开发的理想选择. 这一发现支持将该分数用于商业应用的经济可行性.

科学领域:

植物化学植物化学
自然产品化学自然产品化学
药理学药理学是指药理学的学科.

背景情况:

芳香的辛南丘姆化物 (弗莱恩) K. 舒姆. 是一种具有潜在药用功能的植物.
评估植物提取物的抗氧化能力对于识别生物活性化合物至关重要.
以前的研究还没有完全探索Cynanchum thesioides的抗氧化潜力和分化.

研究的目的:

为了评估Cynanchum thesioides甲醇提取物不同溶剂分量的抗氧化活性.
根据抗氧化剂有效性和产量,确定最适合产品开发的分量.
为 Cynanchum 基于二氧化物产品的商业化提供理论证据.

主要方法:

从Cynanchum thesioides中提取甲醇,然后使用各种溶剂 (水,n-hexane,n-butanol,二甲,乙烯酸) 分解.
抗氧化活性的评估使用测试,如总聚含量,ABTS,DPPH激素清除活性,降低功率,超氧化物脱酶 (SOD) 类活性和铁减少抗氧化功率 (FRAP).
对抗氧化剂活性和不同分量的产量进行比较,以确定经济可行性.

主要成果:

甲醇提取物产量为13.33%,其中水分数产量最高.
乙酸乙烯分量在总多含量和ABTS测定中显示出最高的抗氧化活性.
乙酸乙烯和n-butanol分数都显示了相似的高DPPH激素清除活性,降低功率和SOD类活性. n-butanol 分数的产量明显高 (5.80%) 比乙酸乙烯分数 (1.29%) 高.

结论:

虽然乙酸乙烯分离体表现出强大的抗氧化特性,但其低产量限制了其实际应用.
n-butanol 分数提供了高抗氧化活性和大量产量的有利平衡,使其成为产品开发中最有前途的候选人.
这项研究强调了Cynanchum thesioides的n-butanol分量作为抗氧化剂丰富产品的可行和经济合理的来源.

关键词:

ABTS的激进清理活动活动.DPPH的激进清理活动活动.抗氧化剂活性抗氧化剂活性芳香的 Cynanchum 这种化物.溶剂分数的分数是溶剂的分数收益率收益率收益率收益率

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