Prebiotic and antioxidant effects of the extracts from fruits and flowers of Cereus hildmannianus.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722861%3A_____%2F24%3AN0000036" target="_blank" >RIV/26722861:_____/24:N0000036 - isvavai.cz</a>

Výsledek na webu

<a href="https://cjfs.agriculturejournals.cz/corproof.php?tartkey=cjf-000004-2685" target="_blank" >https://cjfs.agriculturejournals.cz/corproof.php?tartkey=cjf-000004-2685</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/128/2024-CJFS" target="_blank" >10.17221/128/2024-CJFS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Prebiotic and antioxidant effects of the extracts from fruits and flowers of Cereus hildmannianus.

Popis výsledku v původním jazyce

Cereus hildmannianus is a species with various nutritional and medicinal properties; however, the fruits and flowers have scarcely been explored. In this regard, the study investigated the bioproduction of total sugar content (TSC), total phenolic content (TPC), and total flavonoid content (TFC), antioxidant [DPPH – 2,2-diphenyl-1-picrylhydrazyl and ABTS – 2,2'-azino-bis-(-3-ethylbenzothiazoline-6-sulfonic acid)], iron chelation, and prebiotic activities of methanolic extracts from fruits (epicarps – EE, mesocarps – ME) and flowers (sepals – SE, petals – PE) of C. hildmannianus. The chemical profiles of the extracts were determined by ultra-high-performance liquid chromatography coupled with mass spectrometry. The highest accumulations of TSC were observed in the ME (64%), while the SE also had a high TFC (17 µg QE per mg DW; QE – quercetin equivalents, DW – dry weight) and the EE had a high TPC (646 µg GAE per mg DW; GAE – gallic acid equivalents). A total of 24 compounds (phenolic and organic acids; and glycosylated flavonoids) were putatively identified. The greatest antioxidant activities were obtained with the PE (DPPH: 199 µmol Trolox per mg DW; and ABTS: 59 µmol Trolox per mg DW), while the highest prebiotic effect´was obtained with ME and EE regarding both fermentability and production of lactic and acetic acids by multiple species of Lactobacillus and Bifidobacterium. These promising results of bioactive compounds in the fruits and flowers of C. hildmannianus have potential applications for food and pharmaceutical purposes.

Název v anglickém jazyce

Prebiotic and antioxidant effects of the extracts from fruits and flowers of Cereus hildmannianus.

Popis výsledku anglicky

Cereus hildmannianus is a species with various nutritional and medicinal properties; however, the fruits and flowers have scarcely been explored. In this regard, the study investigated the bioproduction of total sugar content (TSC), total phenolic content (TPC), and total flavonoid content (TFC), antioxidant [DPPH – 2,2-diphenyl-1-picrylhydrazyl and ABTS – 2,2'-azino-bis-(-3-ethylbenzothiazoline-6-sulfonic acid)], iron chelation, and prebiotic activities of methanolic extracts from fruits (epicarps – EE, mesocarps – ME) and flowers (sepals – SE, petals – PE) of C. hildmannianus. The chemical profiles of the extracts were determined by ultra-high-performance liquid chromatography coupled with mass spectrometry. The highest accumulations of TSC were observed in the ME (64%), while the SE also had a high TFC (17 µg QE per mg DW; QE – quercetin equivalents, DW – dry weight) and the EE had a high TPC (646 µg GAE per mg DW; GAE – gallic acid equivalents). A total of 24 compounds (phenolic and organic acids; and glycosylated flavonoids) were putatively identified. The greatest antioxidant activities were obtained with the PE (DPPH: 199 µmol Trolox per mg DW; and ABTS: 59 µmol Trolox per mg DW), while the highest prebiotic effect´was obtained with ME and EE regarding both fermentability and production of lactic and acetic acids by multiple species of Lactobacillus and Bifidobacterium. These promising results of bioactive compounds in the fruits and flowers of C. hildmannianus have potential applications for food and pharmaceutical purposes.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40101 - Agriculture

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Food Sciences

ISSN

1212-1800

e-ISSN

1805-9317

Svazek periodika

42

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

415–422

Kód UT WoS článku

001356951000001

EID výsledku v databázi Scopus

2-s2.0-85214937897