Antioxidant Activity and Total Phenolic Content of Underutilized Edible Tree Species of the Philippines

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F24%3A98796" target="_blank" >RIV/60460709:41210/24:98796 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41340/24:98796 RIV/62156489:43410/24:43925930

Výsledek na webu

<a href="https://www.mdpi.com/2311-7524/10/10/1051" target="_blank" >https://www.mdpi.com/2311-7524/10/10/1051</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/horticulturae10101051" target="_blank" >10.3390/horticulturae10101051</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Antioxidant Activity and Total Phenolic Content of Underutilized Edible Tree Species of the Philippines

Popis výsledku v původním jazyce

Recently, neglected and underutilized species (NUS) have deservedly come to the forefront of scientific interest because they can contribute to the human nutrition, due to the content of bioactive substances such as antioxidants. Despite the great diversity and rich tradition in the use of Philippine NUS, the nutritional properties of many edible plants remain unexplored. The main objective of this study was to evaluate various parts of eleven NUS fruits and vegetables traditionally consumed in the Philippines, namely Allaeanthus luzonicus, Canarium ovatum, Dillenia philippinensis, Ficus pseudopalma, Flacourtia indica, Flacourtia inermis, Garcinia intermedia, Heliotropium arboreum, Posoqueria latifolia, Stelechocarpus burahol, and Sterculia quadrifida for their total phenolic content (TPC) and in vitro antioxidant activity (DPPH and ORAC assays). Inflorescence of A. luzonicus (DPPH IC50 = 91.0 µg/mL, ORAC IC50 = 37.9 µg/mL) and fruit of S. burahol (DPPH IC50 = 253.7 µg/mL, ORAC IC50 = 32.2 µg/mL) showed the strongest antioxidant activity in both assays. These two species also had the highest TPC (202.1 and 133.0 µg GAE/mg extract, respectively). For all samples tested, a strong correlation was found between TPC and antioxidant activity. Based on our results, A. luzonicus and S. burahol have promising potential as novel antioxidant rich food.

Název v anglickém jazyce

Antioxidant Activity and Total Phenolic Content of Underutilized Edible Tree Species of the Philippines

Popis výsledku anglicky

Recently, neglected and underutilized species (NUS) have deservedly come to the forefront of scientific interest because they can contribute to the human nutrition, due to the content of bioactive substances such as antioxidants. Despite the great diversity and rich tradition in the use of Philippine NUS, the nutritional properties of many edible plants remain unexplored. The main objective of this study was to evaluate various parts of eleven NUS fruits and vegetables traditionally consumed in the Philippines, namely Allaeanthus luzonicus, Canarium ovatum, Dillenia philippinensis, Ficus pseudopalma, Flacourtia indica, Flacourtia inermis, Garcinia intermedia, Heliotropium arboreum, Posoqueria latifolia, Stelechocarpus burahol, and Sterculia quadrifida for their total phenolic content (TPC) and in vitro antioxidant activity (DPPH and ORAC assays). Inflorescence of A. luzonicus (DPPH IC50 = 91.0 µg/mL, ORAC IC50 = 37.9 µg/mL) and fruit of S. burahol (DPPH IC50 = 253.7 µg/mL, ORAC IC50 = 32.2 µg/mL) showed the strongest antioxidant activity in both assays. These two species also had the highest TPC (202.1 and 133.0 µg GAE/mg extract, respectively). For all samples tested, a strong correlation was found between TPC and antioxidant activity. Based on our results, A. luzonicus and S. burahol have promising potential as novel antioxidant rich food.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40100 - Agriculture, Forestry, and Fisheries

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

HORTICULTURAE

ISSN

2311-7524

e-ISSN

2311-7524

Svazek periodika

10

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

14

Strana od-do

0-1

Kód UT WoS článku

001343270000001

EID výsledku v databázi Scopus

2-s2.0-85207409944