收益率和化学组成的Hesperozygis ringens (Benth.) 的. 在不同地区种植的Epling精油
F Bruxel1, A P Borges1, A J Marques2
1Universidade do Vale do Taquari - Univates, Programa de Pós-Graduação em Biotecnologia, Laboratório de Botânica, Lajeado, RS, Brasil.
Brazilian journal of biology = Revista brasleira de biologia
|December 11, 2024
概括
种植危的Hesperozygis ringens在新地区是可行的,产生具有一致化合物的精油. 虽然自然种群的产量更高,但种植提供了商业利用的可持续替代方案.
科学领域:
- 植物化学 植物化学
- 民族植物学 民族植物学
- 保护生物学 保护生物学
背景情况:
- 赫斯佩罗齐吉斯环状 (Benth.) 在 埃普林是一种本土和危物种.
- 它的精油 (EO) 富含单烯和六烯,主要化合物是pulegone.
- 经过验证,EO具有多种有益的特性,引发了人们对其可持续采购的兴趣.
研究的目的:
- 评估在其自然息地之外种植H. ringens的可行性.
- 为了评估EO产量和化学成分,从种植植物与自然种群相比.
- 确定H. ringens EO.的商业开发潜力.
主要方法:
- 来自切片的苗木在不同地区和温室种植了一年.
- 精油是通过蒸汽蒸从种植和野生的H. ringens叶子提取的.
- 气色谱-质谱法 (GC-MS) 用于分析EO的化学成分.
主要成果:
- 精油产量差异很大:自然人口 (3.14%),耕地 (1.29%) 和温室 (0.86%).
- 种植的H. ringens植物可以承受不同的气候和地形条件.
- 在所有地点,EO的化学成分在很大程度上保持一致,主要是氧化单烯 (74.82%),略有变化.
结论:
- 通过在新地区种植,H. ringens EO的商业开发是可行的.
- 种植提供了H. ringens EO的可持续来源,尽管与野生种群相比产量较低.
- 温室种植导致EO产量较低,但pulegone度较高.
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