油的抗微生物和抗氧化活性
Sheeba Naaz1,2, Nadeem Ahmad2, M Irfan Qureshi1
1Department of Biotechnology, Jamia Millia Islamia, New Delhi - 110025, India.
Bioinformation
|July 10, 2023
概括
叶子喷雾的异甲酸盐 (ISA) 显著提高了香精油的产量,抗氧化剂和抗菌性质. 80毫克的L-1 ISA剂量显示了增强花的最有希望的结果.
科学领域:
- 农业科学 农业科学
- 植物化学 植物化学
- 自然产品化学 自然产品化学
背景情况:
- 芬尼尔 (Foeniculum vulgare Mill.) 是一种植物. 是一种有价值的药用草本,以其精油而闻名.
- 了解增强其有益性质的因素对于农业和制药应用至关重要.
研究的目的:
- 调查叶状异甲酸盐 (ISA) 应用对香精油 (EO) 产量的影响.
- 评估ISA对香EO化学成分,抗氧化剂和抗菌活性的影响.
主要方法:
- 芬尼尔植物被用两剂ISA (40和80毫克L-1) 治疗.
- 确定了精油产量,并使用气色谱 (GC) 分析了其化学成分.
- 通过DPPH测定,金属化和脂质过氧化抑制来评估抗氧化活性.
- 抗微生物活性被评估对使用阿加井扩散和汁微稀释方法的阳性和阴性细菌.
主要成果:
- 应用ISA显著增加了精油产量,并增强了 fennel 中的抗氧化和抗菌活性.
- 与40毫克L-1剂量相比,80毫克L-1ISA剂量显示出更高的疗效.
- GC分析显示,香精油的主要成分是甲醇,甲基沙维醇和芬,其比例受ISA处理的影响.
- 芬尼尔油表现出高的抗氧化和抗微生物活性,特别是在更高的ISA度下.
结论:
- 在叶子上应用异酸盐是一种有效的方法,可以提高香精油的质量和生物活性.
- 该研究强调了ISA作为生物刺激剂的潜力,以增强芬的农业和药用价值.
- 优化的ISA应用可以带来优越的精油产量,具有强大的抗氧化和抗菌特性.
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