Antioxidant Activity and Anti-Nutritional Factors of Selected Wild Edible Plants Collected from Northeastern Ethiopia.
DPPH
FRAP assay
flavonoid
oxalate
phenol
phytate
tannin
Journal
Foods (Basel, Switzerland)
ISSN: 2304-8158
Titre abrégé: Foods
Pays: Switzerland
ID NLM: 101670569
Informations de publication
Date de publication:
01 Aug 2022
01 Aug 2022
Historique:
received:
24
03
2022
revised:
13
05
2022
accepted:
29
07
2022
entrez:
12
8
2022
pubmed:
13
8
2022
medline:
13
8
2022
Statut:
epublish
Résumé
In Ethiopia, wild edible plants (WEPs) offer a natural food supply for humans to alleviate food insecurity and hunger. Despite the extensive usage of WEPs in Ethiopia, there have been few investigations on their nutritional composition. Our study aimed to evaluate the antioxidant activity and anti-nutritional factors of the most commonly consumed WEPs in Northeastern Ethiopia. The antioxidant parameters including total phenol, total flavonoid, 2,2-diphenyl-1-picrylhydrazyl (DPPH) and Ferric Antioxidant Power (FRAP) assay contents and the anti-nutritional parameters including oxalate, phytate and tannin contents of the selected seven WEPs were evaluated using standard food analysis techniques. The total phenol (mg GAE/100 g) and total flavonoid (mg QE/100 g) content of WEPs resulted in ranges of 0.79-17.02 and 2.27-7.12, respectively. The antioxidant activity revealed that leaves of
Identifiants
pubmed: 35954058
pii: foods11152291
doi: 10.3390/foods11152291
pmc: PMC9368519
pii:
doi:
Types de publication
Journal Article
Langues
eng
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