An evaluation of volatiles and phenolic compounds in conjunction with the antioxidant capacity of endemic endangered species of Erodium hendrikii Alpınar

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F22%3A00562132" target="_blank" >RIV/61389030:_____/22:00562132 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/22:10175137 RIV/61989592:15640/22:73617070

Výsledek na webu

<a href="https://doi.org/10.1016/j.sajb.2022.06.010" target="_blank" >https://doi.org/10.1016/j.sajb.2022.06.010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.sajb.2022.06.010" target="_blank" >10.1016/j.sajb.2022.06.010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An evaluation of volatiles and phenolic compounds in conjunction with the antioxidant capacity of endemic endangered species of Erodium hendrikii Alpınar

Popis výsledku v původním jazyce

This study considers the chemical composition of an endemic endangered Erodium species (E. hendrikii), which grows naturally in the Turkish flora. The non-polar compounds and fatty acids from air-dried above-ground parts of the plant were analyzed using GC–MS, while phenolic acids and flavonoids were evaluated using UHPLC-MS/MS. Palmitic acid (5.23 mg/g dw) followed by linoleic acid (3.81 mg/g dw) were the major fatty acids, and n-hexadecanal (60.75%, dw) followed by n-tetradecanal (12.99%, dw) were the main non-polar compounds identified in the plant. The major phenolic acids (nmol/g dw) in the plant were protocatechuic acid (90.07) in free, ferulic acid (430.90) in ester, gallic acid (2450.51) in glycoside, and ester-bound (527.05) forms. The crude extract was represented by the highest caffeic acid (3189.56) content. In addition, hesperidin (259.56 nmol/g dw) was determined as the major flavonoid in the crude extract. This crude extract was further fractioned via solid-phase extraction and its three further partial fractions were obtained using water, ethyl acetate, and methanol. The methanol fraction yielded the highest antioxidant capacity among the fractions. A strong correlation and linear regression were determined between the phenolic contents and antioxidant capacity values of the crude extract and the three further partial fractions of the plant. These findings represent the first data concerning the phytochemical composition of E. hendrikii Alpinar and may be useful in the future development of antioxidant and antimicrobial agents for food preservatives against problems of food deterioration.

Název v anglickém jazyce

An evaluation of volatiles and phenolic compounds in conjunction with the antioxidant capacity of endemic endangered species of Erodium hendrikii Alpınar

Popis výsledku anglicky

This study considers the chemical composition of an endemic endangered Erodium species (E. hendrikii), which grows naturally in the Turkish flora. The non-polar compounds and fatty acids from air-dried above-ground parts of the plant were analyzed using GC–MS, while phenolic acids and flavonoids were evaluated using UHPLC-MS/MS. Palmitic acid (5.23 mg/g dw) followed by linoleic acid (3.81 mg/g dw) were the major fatty acids, and n-hexadecanal (60.75%, dw) followed by n-tetradecanal (12.99%, dw) were the main non-polar compounds identified in the plant. The major phenolic acids (nmol/g dw) in the plant were protocatechuic acid (90.07) in free, ferulic acid (430.90) in ester, gallic acid (2450.51) in glycoside, and ester-bound (527.05) forms. The crude extract was represented by the highest caffeic acid (3189.56) content. In addition, hesperidin (259.56 nmol/g dw) was determined as the major flavonoid in the crude extract. This crude extract was further fractioned via solid-phase extraction and its three further partial fractions were obtained using water, ethyl acetate, and methanol. The methanol fraction yielded the highest antioxidant capacity among the fractions. A strong correlation and linear regression were determined between the phenolic contents and antioxidant capacity values of the crude extract and the three further partial fractions of the plant. These findings represent the first data concerning the phytochemical composition of E. hendrikii Alpinar and may be useful in the future development of antioxidant and antimicrobial agents for food preservatives against problems of food deterioration.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10608 - Biochemistry and molecular biology

Projekt

<a href="/cs/project/EF16_019%2F0000827" target="_blank" >EF16_019/0000827: Rostliny jako prostředek udržitelného globálního rozvoje</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

South African Journal of Botany

ISSN

0254-6299

e-ISSN

1727-9321

Svazek periodika

149

Číslo periodika v rámci svazku

SEP

Stát vydavatele periodika

ZA - Jihoafrická republika

Počet stran výsledku

10

Strana od-do

458-467

Kód UT WoS článku

000827840100007

EID výsledku v databázi Scopus

2-s2.0-85132900591