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The Influence of Environmental Conditions on Secondary Metabolites in Medicinal Plants: A Literature Review
Chemistry & Biodiversity ( IF 2.9 ) Pub Date : 2021-09-17 , DOI: 10.1002/cbdv.202100345
Poonam Pant 1 , Sudip Pandey 2 , Stefano Dall'Acqua 3
Affiliation  

Medicinal plants, a source of different phytochemical compounds, are now subjected to a variety of environmental stresses during their growth and development. Different ecologically limiting factors including temperature, carbon dioxide, lighting, ozone, soil water, soil salinity and soil fertility has significant impact on medicinal plants′ physiological and biochemical responses, as well as the secondary metabolic process. Secondary metabolites (SMs) are useful for assessing the quality of therapeutic ingredients and nowadays, these are used as important natural derived drugs such as immune suppressant, antibiotics, anti-diabetic, and anti-cancer. Plants have the ability to synthesize a variety of secondary metabolites to cope with the negative effects of stress. Here, we focus on how individual environmental variables influence the accumulation of plant secondary metabolites. A total of 48 articles were found to be relevant to the review topic during our systematic review. The review showed the influence of different environmental variables on SMs production and accumulation is complex suggesting the relationship are not only species-specific but also related to increases and decline in SMs by up to 50 %. Therefore, this review improves our understanding of plant SMs ability to adapt to key environmental factors. This can aid in the efficient and long-term optimization of cultivation techniques under ambient environmental conditions in order to maximize the quality and quantity of SMs in plants.

中文翻译:

环境条件对药用植物次生代谢产物的影响:文献综述

药用植物是不同植物化学化合物的来源,现在在其生长和发育过程中受到各种环境压力。温度、二氧化碳、光照、臭氧、土壤水分、土壤盐分和土壤肥力等不同的生态限制因素对药用植物的生理生化反应以及次生代谢过程有显着影响。次生代谢物 (SM) 可用于评估治疗成分的质量,如今,它们被用作重要的天然衍生药物,如免疫抑制剂、抗生素、抗糖尿病和抗癌药。植物有能力合成多种次生代谢物来应对压力的负面影响。这里,我们关注个体环境变量如何影响植物次生代谢物的积累。在我们的系统评价中,共发现 48 篇文章与评价主题相关。审查表明,不同环境变量对 SMs 生产和积累的影响是复杂的,表明这种关系不仅是物种特异性的,而且与 SMs 的增加和减少高达 50% 有关。因此,本综述提高了我们对植物 SM 适应关键环境因素的能力的理解。这有助于在环境条件下有效和长期优化栽培技术,以最大限度地提高植物中 SM 的质量和数量。在我们的系统评价中,共发现 48 篇文章与评价主题相关。审查表明,不同环境变量对 SMs 生产和积累的影响是复杂的,表明这种关系不仅是物种特异性的,而且与 SMs 的增加和减少高达 50% 有关。因此,本综述提高了我们对植物 SM 适应关键环境因素的能力的理解。这有助于在环境条件下有效和长期优化栽培技术,以最大限度地提高植物中 SM 的质量和数量。在我们的系统评价中,共发现 48 篇文章与评价主题相关。审查表明,不同环境变量对 SMs 生产和积累的影响是复杂的,表明这种关系不仅是物种特异性的,而且与 SMs 的增加和减少高达 50% 有关。因此,本综述提高了我们对植物 SM 适应关键环境因素的能力的理解。这有助于在环境条件下有效和长期优化栽培技术,以最大限度地提高植物中 SM 的质量和数量。审查表明,不同环境变量对 SMs 生产和积累的影响是复杂的,表明这种关系不仅是物种特异性的,而且与 SMs 的增加和减少高达 50% 有关。因此,本综述提高了我们对植物 SM 适应关键环境因素的能力的理解。这有助于在环境条件下有效和长期优化栽培技术,以最大限度地提高植物中 SM 的质量和数量。审查表明,不同环境变量对 SMs 生产和积累的影响是复杂的,表明这种关系不仅是物种特异性的,而且与 SMs 的增加和减少高达 50% 有关。因此,本综述提高了我们对植物 SM 适应关键环境因素的能力的理解。这有助于在环境条件下有效和长期优化栽培技术,以最大限度地提高植物中 SM 的质量和数量。
更新日期:2021-11-15
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