野生Rosmarinus officinalis L. 的季节性变化:植物化学物质及其对抗代谢障碍的多功能潜力
Khaled Kherraz1, Khalil Guelifet2, Mokhtar Benmohamed3
1Laboratory of Ethnobotany and Natural Substances, Higher Normal School, Vieux-Kouba, Algiers 16050, Algeria.
Molecules (Basel, Switzerland)
|January 28, 2026
概括
季节性变化显著影响迷香.
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.
- 药用植物学 医学植物学
背景情况:
- 迷花 (Rosmarinus officinalis L.) 是一种广泛使用的芳香和药用植物.
- 了解季节性植物化学变化对于优化其治疗应用至关重要.
研究的目的:
- 调查季节性变化的影响在植物化学特征和生物活动的Rosmarinus officinalis L.季节性变化.
- 为了确定药品和化品用途的最佳收获期.
主要方法:
- 在四个季节 (春季,夏季,秋季,冬季) 收集了迷香的空中部分.
- 乙醇提取物使用LC-ESI-MS/MS分析了植物化学成分.
- 总 (TPC) 和黄 (TFC) 含量通过光谱测量量得到量化.
- 评估了各种生物活性,包括抗氧化,抗炎,酶抑制,止痛,抗微生物,细胞毒性和光保护性质.
主要成果:
- 主要成分,如黄素,kaempferol,rutin,和生物素A,全年都存在.
- 秋季提取物显示出最高的TPC和TFC,具有强大的DPPH激素清除活性.
- 春季提取物表现出最强的降解力和显著的止痛活性.
- 冬季提取物显示出优越的抗炎作用,超过了狄克洛芬雅.
- 所有季节性提取物都显示出显著的光保护潜力 (SPF 25.1832.46).
- 春季提取物抑制尿酶和中度抑制α-氨基酶.
- 抗菌活性一般较弱,对乳腺癌细胞系有中度的细胞毒性.
结论:
- 季节性变化显著影响罗斯马林斯 (Rosmarinus officinalis) 的植物化学成分和生物活性.
- 建议进行秋季和春季收获,以最大限度地提高制药和化品的益处,因为它们具有独特的植物化学特征和增强的生物活性.
- 对特定的化合物和机制进行进一步的研究是有必要的.
关键词:
罗斯马林斯 (Rosmarinus officinalis) 是一种植物.它具有抗炎活性,具有抗炎活性.抗氧化剂活性 抗氧化剂活性代谢障碍 代谢障碍 代谢障碍类化合物 类化合物季节性变化的季节性变化.抑制α-氨基酶的抑制.更多相关视频
相关概念视频
Seasoning of Wood
502
Seasoning of wood is a crucial process aimed at reducing and stabilizing the moisture content within the wood to prevent future shrinkage, structural damage, or aesthetic issues once the wood is used in construction. Wood naturally swells when it absorbs moisture and contracts as it dries.
Achieving equilibrium moisture content is the goal of seasoning; this is the point where the wood's moisture content stabilizes to align with the moisture levels of the surrounding environment. Proper...
Achieving equilibrium moisture content is the goal of seasoning; this is the point where the wood's moisture content stabilizes to align with the moisture levels of the surrounding environment. Proper...
502
What is Variation?
18.4K
Apart from the measures of central tendency, distribution, outliers, and the changing characteristics of data with time, an important characteristic of any data set is its variation or spread. In some data sets, the data values are concentrated closely near the mean; in others, the data values are more widely spread out from the mean.
The range, standard deviation, standard error, and variance are the different measures of variation.
Range: The range is the difference between its maximum and...
The range, standard deviation, standard error, and variance are the different measures of variation.
Range: The range is the difference between its maximum and...
18.4K
Biological Clocks and Seasonal Responses
41.7K
The circadian—or biological—clock is an intrinsic, timekeeping, molecular mechanism that allows plants to coordinate physiological activities over 24-hour cycles called circadian rhythms. Photoperiodism is a collective term for the biological responses of plants to variations in the relative lengths of dark and light periods. The period of light-exposure is called the photoperiod.
41.7K
Conservative Site-specific Recombination and Phase Variation
6.8K
Because the DNA segments are cut and reorganized in a direction-specific manner, site-specific recombination has emerged as an efficient genetic engineering technique. Flippase and Cyclization recombinases or Flp and Cre, respectively, are two members of the tyrosine recombinase family derived from bacteriophages, that are used to mediate site-specific DNA insertions, deletions, and targeted expression of proteins in mammalian cell lines.
The recognition sites for Cre recombinase called LoxP...
The recognition sites for Cre recombinase called LoxP...
6.8K
What is Metabolism?
131.7K
Overview
131.7K
Variation
8.0K
An important characteristic of any set of data is the variation in the data. In some data sets, the data values are concentrated closely near the mean; in other data sets, the data values are more widely spread out from the mean. The most common measure of variation, or spread, is the standard deviation, which is the square root of variance.
When independent and dependent variables are plotted on a scatter plot, the slope of a line is a value that describes the rate of change between the two...
When independent and dependent variables are plotted on a scatter plot, the slope of a line is a value that describes the rate of change between the two...
8.0K


