Journal of Pharmacy & Pharmacognosy Research: The Blog

For specialists working in the pharmaceutical and herbal fields

In vitro antioxidant capacity and phytochemical characterization of Eryngium kotschyi Boiss.


Article published in Journal of Pharmacy & Pharmacognosy Research 8(1): 18-31, 2020.

Leyla Paşayeva1*, Esra Köngül Şafak1, Tunahan Arıgün1, Hanifa Fatullayev2, Osman Tugay3

1Department of Pharmacognosy, Faculty of Pharmacy, Erciyes University, Turkey.2Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Turkey.3Department of Pharmaceutical Botany, Faculty of Pharmacy, Selçuk University, Turkey.*E-mail: leylapasayeva@erciyes.edu.tr

Abstract

ContextEryngium kotschyi is one of the species of Eryngium genus and was endemic to Turkey. It was known, that traditionally uses of this plant in the South-Western part of Turkey for the treatment of various diseases.

Aims: To evaluate the antioxidant capacities of methanol extract and ethyl acetate, n-butanol and water sub-extracts as well as to determine the phytochemical composition and to quantify the major antioxidant compounds in the active sub-extract.

Methods: Besides the total phenolic compounds and total flavonoid compounds, the antioxidant capacity of E. kotschyi was evaluated by DPPH, ABTS+● and FRAP methods and qualitative and quantitative determination of phytochemical constituents in active sub-extract by LC-MS/MS.

Results: The highest total phenolic (173.710 ± 1.088 mg gallic acid equivalent/gextract) and total flavonoid content (86.978 ± 0.650 mg catechin equivalent/gextract) was found in ethyl acetate sub-extract of E. kotschyi (EKE) and this sub-extract showed the highest antioxidant capacity on DPPH (IC50 = 0.264 ± 0.040 mg/mL), ABTS+● (at a concentration of 0.125 mg/mL equivalent to 0.497 µM Trolox) and FRAP (at a concentration of 1 mg/mL equivalent to 1476 ± 5.292 mmol Fe2+) tests. Preliminary examination of the mass spectrums revealed the presence of 24 phytochemical compounds in this sub-extract and 7 of them was quantified. According to quantitative analyses the main compounds of EKE sub-extract were rosmarinic acid (490.820 ± 0.703 µg/mgextract), chlorogenic acid (80.405 ± 0.170 µg/mgextract), isorhamnetin 3-O-rutinoside (72.280 ± 0.33 µg/mgextract), rutin (63.020 ± 0.052 µg/mgextract) and caffeic acid (55.153 ± 0.523 µg/mgextract).

Conclusions: The data suggest that EKE possesses utilizable antioxidant properties in vitro. The antioxidant capacity of this sub-extract could be due to high content of phenolic and flavonoid contents.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Information

This entry was posted on 11 de December de 2019 by in Analytical Chemistry, Antioxidants, Flavonoids, Herbal medicine, Medicinal plants, Phenolics, Phytochemistry and tagged , , , , .

SCImago Journal & Country Rank

Enter your email address to follow this blog and receive notifications of new posts by email.

Join 3,101 other followers

Flag Counter

JPPRes Sponsored Event (FAPRONATURA 2019)

JPPRes Sponsered Event (ZTIPC 2019)

JPPRes Sponsored Event (FAPRONATURA 2015)

Cuarto Congreso Internacional sobre Farmacología de Productos Naturales (Fapronatura 2015), 20 - 25 de Septiembre de 2015 en Topes de Collantes, Trinidad, Cuba.

Cuarto Congreso Internacional sobre Farmacología de Productos Naturales (Fapronatura 2015), 20 - 25 de Septiembre de 2015 en Topes de Collantes, Trinidad, Cuba.

JPPRes in Instagram

XML JATS Redalyc en R2020

Un modelo, miles de editores, múltiples plataformas.

BUENAS PRACTICAS FARMACEUTICAS

Buenas Prácticas Farmacéuticas Mercosur

Nutrición Vitoria

Educa tu alimentación

Desayuno con fotones

Un blog de física médica para todos los públicos

AFALU

Asociación de Familiares de Enfermos de Alzheimer y otras Demencias Neurodegenerativas de Lugo

Blog Hedonista

El placer no es bueno, ni malo, simplemente existe. Gastronomía, vinos, viajes, ocio, cultura, life style, tendencias todo es hedonismo.

Perlita1's Blog

Just another WordPress.com site

BIRRApertorio del Xino

Un patio para dar a conocer infinidad de cervezas y difundir la auténtica cultura cervecera.

Francisco Goncalves - Photographer

La fotografía es la mejor compañía de las historias

Mola Saber

El blog de Carlos Pazos. Grafismos, viñetas de humor sobre ciencia, tecnología y todo lo que mola saber.

Mantenlo Simple

Minimalismo, simplicidad, sencillez e ideas para rumiar

CIÉNCIATE

Nunca antes la ciencia fue tan fácil

Al ritmo político

En sintonía con la realidad

La Ciencia es fácil.

La actualidad científica a tu alcance.

For specialists working in the pharmaceutical and herbal fields

PHARMACOSERÍAS Marketing Farmacéutico/Pharmaceutical Marketing

For specialists working in the pharmaceutical and herbal fields

%d bloggers like this: