Comparison of Antioxidant and Antimicrobial Activities of Methanolic Extracts of the Artemisia sp. Recovered by Different Extraction Techniques

Ivana Karabegovi?; Milena Nikolova; Dragan Veli?kovi?; Sаša Stoji?evi?; Vlada Veljkovi?; Miodrag Lazi?

doi:10.1016/S1004-9541(11)60013-X

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Comparison of Antioxidant and Antimicrobial Activities of Methanolic Extracts of the Artemisia sp. Recovered by Different Extraction Techniques

催化、动力学与反应工程 | Updated：2026-01-06

- Comparison of Antioxidant and Antimicrobial Activities of Methanolic Extracts of the Artemisia sp. Recovered by Different Extraction Techniques
- Comparison of Antioxidant and Antimicrobial Activities of Methanolic Extracts of the Artemisia sp. Recovered by Different Extraction Techniques
- 中国化学工程学报（英文版） 2011年19卷第3期页码：504-511
- Affiliations：
  
  1. Institute of Botany, Bulgarian Academy of Sciences, 23 G.Bonchev St., Sofia,Bulgaria,1113
  2. College of Agriculture and Food Technology, 1?irila i Metodija St., Prokuplje18400, Serbia
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(11)60013-X
  中图分类号：
- 纸质出版：2011
- Accepted：
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Ivana Karabegovi?, Milena Nikolova, Dragan Veli?kovi?, 等. Comparison of Antioxidant and Antimicrobial Activities of Methanolic Extracts of the Artemisia sp. Recovered by Different Extraction Techniques[J]. 中国化学工程学报（英文版）, 2011,19(3):504-511.

sp. Recovered by Different Extraction Techniques[J]. Chinese Journal of Chemical Engineering, 2011, 19(3): 504-511.
Ivana Karabegovi?, Milena Nikolova, Dragan Veli?kovi?, 等. Comparison of Antioxidant and Antimicrobial Activities of Methanolic Extracts of the Artemisia sp. Recovered by Different Extraction Techniques[J]. 中国化学工程学报（英文版）, 2011,19(3):504-511. DOI： 10.1016/S1004-9541(11)60013-X.

sp. Recovered by Different Extraction Techniques[J]. Chinese Journal of Chemical Engineering, 2011, 19(3): 504-511. DOI： 10.1016/S1004-9541(11)60013-X.

摘要

Abstract

The polyphenol content

antioxidant and antimicrobial activities of the extracts obtained by classical

ultrasonic and Soxhlet extractions from dry aerial parts of two Artemisia species(Artemisia vulgaris and Artemisia campestris)were compared.Ultrasound positively affected the yield of extractive substance and the kinetics of extraction

but the extract obtained by the classical extraction showed the highest antioxidant activities and contained higher total contents of phenolic compounds and flavonoids than the extracts obtained by two other extraction techniques.Both flavonoid aglycones(apigenin

quercetin

quercetin 3

3′-dimethyl ether)and flavonoid glycosides(rutin

hyperoside and kaempferol 3-rhamnoside)were identified by thin layer chromatograph(TLC)analysis in the extracts from both species.A.campestris extracts were richer in quercetin than A.vulgaris and its antimicrobial activity was also better than A.vulgaris.Extracts obtained from both species were found to be more effective on the tested yeasts than bacteria.The kinetics of the total extractive substances

such as phenolic

flavonoids and quercetin extraction

was successfully described by the model of unsteady-state diffusion.

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