Research Article

Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract

Volume: 45 Number: 1 March 1, 2025
EN

Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract

Abstract

The purpose of the work was to study and compare phytochemical composition, antimicrobial, antioxidant potential of blackberry fruit thick and green tea leaf liquid extracts. The quantification of biologically active substances (BAS) was performed using spectrophotometric, titrimetric, and HPLC analysis methods. Antioxidant activity was measured through a potentiometric method, while antimicrobial effects were assessed using the well diffusion method and determined the minimum inhibition concentration (MIC). The total content of phenolic compounds was 0.54% and 10.10%, organic acids – 4.60 and 1.60% for blackberry fruit thick and green tea leaf extract. The total content of catechins in the green tea leaf extract was 10500.0 mg/100 g, where epicatechin-3-O-gallate was dominated (3730.0±2.00 mg/100 g). The total content of anthocyanins in the blackberry fruit thick extract was 159.81 mg/100 g, where cyanidin-3-Oglucoside was dominated (134.56±0.10 mg/100 g). Both extracts possessed a high antioxidant potential, and effective antimicrobial effects. The antioxidant, antimicrobial and anti-fungi activity of blackberry fruit extract was higher than green tea leaf extract. In addition, we assumed that anthocyanins had higher antioxidant, antimicrobial and anti-fungi properties than catechins. These findings would promote application of blackberry fruits extract as pharmaceuticals and nutraceuticals.

Keywords

Thanks

We are thankful of National University of Pharmacy, and Mechnikov Institute of Microbiology and Immunology of the NAMS of Ukraine

References

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Details

Primary Language

English

Subjects

Pharmacognosy, Pharmaceutical Microbiology

Journal Section

Research Article

Publication Date

March 1, 2025

Submission Date

May 3, 2024

Acceptance Date

January 20, 2025

Published in Issue

Year 2025 Volume: 45 Number: 1

APA
Maslov, O., Komisarenko, M., Marchenko, A., Plis, D., Ponomarenko, S., Osolodchenko, T., & Kolisnyk, S. (2025). Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract. Hacettepe University Journal of the Faculty of Pharmacy, 45(1), 18-29. https://doi.org/10.52794/hujpharm.1477950
AMA
1.Maslov O, Komisarenko M, Marchenko A, et al. Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract. HUJPHARM. 2025;45(1):18-29. doi:10.52794/hujpharm.1477950
Chicago
Maslov, Olexander, Mykola Komisarenko, Artem Marchenko, et al. 2025. “Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract”. Hacettepe University Journal of the Faculty of Pharmacy 45 (1): 18-29. https://doi.org/10.52794/hujpharm.1477950.
EndNote
Maslov O, Komisarenko M, Marchenko A, Plis D, Ponomarenko S, Osolodchenko T, Kolisnyk S (March 1, 2025) Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract. Hacettepe University Journal of the Faculty of Pharmacy 45 1 18–29.
IEEE
[1]O. Maslov et al., “Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract”, HUJPHARM, vol. 45, no. 1, pp. 18–29, Mar. 2025, doi: 10.52794/hujpharm.1477950.
ISNAD
Maslov, Olexander - Komisarenko, Mykola - Marchenko, Artem - Plis, Dmytro - Ponomarenko, Svitlana - Osolodchenko, Tetiana - Kolisnyk, Sergii. “Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract”. Hacettepe University Journal of the Faculty of Pharmacy 45/1 (March 1, 2025): 18-29. https://doi.org/10.52794/hujpharm.1477950.
JAMA
1.Maslov O, Komisarenko M, Marchenko A, Plis D, Ponomarenko S, Osolodchenko T, Kolisnyk S. Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract. HUJPHARM. 2025;45:18–29.
MLA
Maslov, Olexander, et al. “Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract”. Hacettepe University Journal of the Faculty of Pharmacy, vol. 45, no. 1, Mar. 2025, pp. 18-29, doi:10.52794/hujpharm.1477950.
Vancouver
1.Olexander Maslov, Mykola Komisarenko, Artem Marchenko, Dmytro Plis, Svitlana Ponomarenko, Tetiana Osolodchenko, Sergii Kolisnyk. Comparing Chemical Composition, Antimicrobial, Anti-Fungi And Antioxidant Activities Of Blackberry Fruit Thick And Green Tea Leaf Extract. HUJPHARM. 2025 Mar. 1;45(1):18-29. doi:10.52794/hujpharm.1477950