Study of Phenolic Compounds and Antimicrobial Activity of Lavandula  angustifolia L. Flowers Macerates

Stanciu, Gabriela; Aonofriesei, Florin; Lupsor, Simona; Popescu, Antoanela; Sirbu, Rodica

Gabriela Stanciu, Florin Aonofriesei, Simona Lupsor, Antoanela Popescu, Rodica Sirbu

Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates

Abstract:

Studies of total phenolic content and identification and quantification of phenolic compounds by HPLC-DAD from hydro-alcoholic and alcoholic macerates of Lavandula angustifolia L flowers from Dobrogea area are reported. The total phenolic content and the phenolic profile have been measured using Folin-Ciocalteau method, respectively adapted USP30 HPLC method in macerates of Lavandula angustifolia L flowers after 5 days of contact with either methanol (M1) or methanol: water 1 : 1 (V : V) mixture (M2). The values of TPC show that macerate M2 is more rich in phenolic compounds (3520 mg/100g d.w.), than in the case of macerate M1 (2860 mg/100 g d.w.). The obtained data of phenolic compounds determined by HPLC-DAD method were compared with the available authentic standards. Four individual phenolic compounds were found in macerate M1 and six individual phenolic compounds in macerate M2. Among gallic acid and chlorogenic acid, as major phenolic compounds, high concentrations of ellagic acid in M2 (514.249 mg/100 g d.w.) and M1 (499.487 mg/100g d.w.) were found. The antimicrobial activity of tested macerates indicates that Lavandula sp. has a moderate effect on the bacterial and Candida growth.

Keywords:
Lavandula sp.; USP30-HPLC method; Folin-Ciocalteu method; antimicrobial activity

Issue: 2019, Volume 70, Issue 5

Pages: 1800-1804

Publication date: 2019/6/15

https://doi.org/10.37358/RC.19.5.7218

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
STANCIU, G., AONOFRIESEI, F., LUPSOR, S., POPESCU, A., SIRBU, R., Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates, Rev. Chim., 70(5), 2019, 1800-1804.

Vancouver
Stanciu G, Aonofriesei F, Lupsor S, Popescu A, Sirbu R. Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates. Rev. Chim.[internet]. 2019 May;70(5):1800-1804. Available from: https://doi.org/10.37358/RC.19.5.7218

APA 6th edition
Stanciu, G., Aonofriesei, F., Lupsor, S., Popescu, A. & Sirbu, R. (2019). Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates. Revista de Chimie, 70(5), 1800-1804. https://doi.org/10.37358/RC.19.5.7218

Harvard
Stanciu, G., Aonofriesei, F., Lupsor, S., Popescu, A., Sirbu, R. (2019). 'Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates', Revista de Chimie, 70(5), pp. 1800-1804. https://doi.org/10.37358/RC.19.5.7218

IEEE
G. Stanciu, F. Aonofriesei, S. Lupsor, A. Popescu, R. Sirbu, "Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates". Revista de Chimie, vol. 70, no. 5, pp. 1800-1804, 2019. [online]. https://doi.org/10.37358/RC.19.5.7218

Text
Gabriela Stanciu, Florin Aonofriesei, Simona Lupsor, Antoanela Popescu, Rodica Sirbu,
Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates,
Revista de Chimie,
Volume 70, Issue 5,
2019,
Pages 1800-1804,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.5.7218.
(https://revistadechimie.ro/Articles.asp?ID=7218)
Keywords: Lavandula sp.; USP30-HPLC method; Folin-Ciocalteu method; antimicrobial activity

RIS
TY - JOUR
T1 - Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates
A1 - Stanciu, Gabriela
A2 - Aonofriesei, Florin
A3 - Lupsor, Simona
A4 - Popescu, Antoanela
A5 - Sirbu, Rodica
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 5
SP - 1800
EP - 1804
UR - https://doi.org/10.37358/RC.19.5.7218
KW - Lavandula sp.
KW - USP30-HPLC method
KW - Folin-Ciocalteu method
KW - antimicrobial activity
ER -

BibTex
@article{RevCh2019P1800,
author = {Stanciu Gabriela and Aonofriesei Florin and Lupsor Simona and Popescu Antoanela and Sirbu Rodica},
title = {Study of Phenolic Compounds and Antimicrobial Activity of Lavandula angustifolia L. Flowers Macerates},
journal = {Revista de Chimie},
volume = {70},
number = {5},
pages = {1800-1804},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.5.7218},
url = {https://revistadechimie.ro/Articles.asp?ID=7218}
}

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