对在西西里种植的五种花种生物活性化合物和生物活动的比较研究
Barbara Guantario1, Nicoletta Nardo1, Giancarlo Fascella2
1CREA-Research Centre for Food and Nutrition, Via Ardeatina, 546, 00178 Rome, Italy.
Plants (Basel, Switzerland)
|January 11, 2024
概括
不同的种 (Rosa) 提供各种健康益处. 来自Rosa rubiginosa和Rosa rugosa的部富含维生素C和胡卜素,而Rosa corymbifera具有最多的化合物,影响肠道健康.
科学领域:
- 植物化学 植物化学
- 药理学 药理学是指药理学的学科.
- 植物科学 植物科学
背景情况:
- 植物提取物因其潜在的健康益处而受到越来越多的关注.
- 种 (Rosa) 以其多样化的植物化学特征而闻名.
研究的目的:
- 为了比较五种种的性特征,维生素C和胡卜素含量:Rosa canina,R. corymbifera,R. micrantha,R. rubiginosa和R. rugosa.
- 评估这些提取物的生物活性,包括对细胞单层完整性和抗菌特性的影响.
主要方法:
- 对化合物,维生素C和胡卜素在部提取物中的分析.
- 对指标菌株的抗微生物活性评估.
- 用提取物处理后细胞单层完整性的评估.
- 部分最小平方回归分析以将化合物与生物效应相关联.
主要成果:
- 罗莎鲁比基诺萨和R. rugosa部提取物表现出最高的维生素C和胡卜素含量.
- R. corymbifera显示了最高的总含量.
- 对于含有的提取物,没有发现显著的抗菌活性.
- 来自R. rubiginosa和R. corymbifera的提取物在高度下影响了肠道透性,与R. canina,R. micrantha和R. rugosa.不同.
- 特定的化合物,如甲基素,素和p-coumaric酸与细胞单层完整性相关.
结论:
- 来自不同物种的部植物具有独特的基成分.
- 这些植物化学成分的变化影响它们对肠道单层完整性的影响.
- 该研究确定了参与调节肠道屏障功能的关键化合物.
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