TY - JOUR
T1 - Extracts of peels and seeds of five varieties of Brazilian Jabuticaba present high capacity to deactivate reactive species of oxygen and nitrogen
AU - Paludo, Michelly Cristiane
AU - Oliveira, Luciana Fontes de
AU - Hermosín-Gutiérrez, Isidro
AU - Ballus, Cristiano Augusto
AU - Ribeiro, Alessandra Braga
AU - de Oliveira, Silvia Borges Pimentel
AU - Godoy, Helena Teixeira
N1 - Funding Information:
Acknowledgements The authors are thankful to CNPq - Coordenação Nacional de Desenvolvimento Científico e Tecnológico (process no. 145652/2014-9) for its financial support for this study and to CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES Foundation, Brazil) for the financial assistance provided to the research laboratory.
Publisher Copyright:
© 2019, Springer Science+Business Media, LLC, part of Springer Nature.
Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019/3/15
Y1 - 2019/3/15
N2 - Jabuticaba has a high concentration of phenolic compounds, which have a significant antioxidant capacity. Methodologies have been developed to evaluate the ability of plant extracts to fight free radicals such as H 2 O 2 , O 2 • ˉ, HOCl, ONOOˉ and ROO • . Thus, the capacity of deactivation of reactive oxygen species (ROS) and reactive nitrogen species (RNS) in peel and seed extracts of five varieties of jabuticaba was evaluated. Sabará peel (SFP) deactivated HOCl with IC 50 9.24 μg. mL −1 ; Paulista seed (PF) deactivated O 2 • ˉ with IC 50 16.15 μg. mL −1 ; Coroada seed (CFP) deactivated ONOOˉ with IC 50 3.84 μg. mL −1 ; the peel of CFP deactivated ONOOˉ with IC 50 5.88 μg. mL −1 ; the peel of SFP deactivated the ROO • at 918.16 μmol TE. g −1 ; and Sabará seed deactivated H 2 O 2 with 49.11% inhibition at a concentration of 125 μg. mL −1 of extract. These results demonstrate the high antioxidant potential of this fruit, indicating that it could be extremely beneficial to human health.
AB - Jabuticaba has a high concentration of phenolic compounds, which have a significant antioxidant capacity. Methodologies have been developed to evaluate the ability of plant extracts to fight free radicals such as H 2 O 2 , O 2 • ˉ, HOCl, ONOOˉ and ROO • . Thus, the capacity of deactivation of reactive oxygen species (ROS) and reactive nitrogen species (RNS) in peel and seed extracts of five varieties of jabuticaba was evaluated. Sabará peel (SFP) deactivated HOCl with IC 50 9.24 μg. mL −1 ; Paulista seed (PF) deactivated O 2 • ˉ with IC 50 16.15 μg. mL −1 ; Coroada seed (CFP) deactivated ONOOˉ with IC 50 3.84 μg. mL −1 ; the peel of CFP deactivated ONOOˉ with IC 50 5.88 μg. mL −1 ; the peel of SFP deactivated the ROO • at 918.16 μmol TE. g −1 ; and Sabará seed deactivated H 2 O 2 with 49.11% inhibition at a concentration of 125 μg. mL −1 of extract. These results demonstrate the high antioxidant potential of this fruit, indicating that it could be extremely beneficial to human health.
KW - Myrciaria coronata mattos
KW - Plinia ssp
KW - Reactive nitrogen species
KW - Reactive oxygen species
UR - http://www.scopus.com/inward/record.url?scp=85060148069&partnerID=8YFLogxK
U2 - 10.1007/s11130-019-0712-7
DO - 10.1007/s11130-019-0712-7
M3 - Article
C2 - 30644023
AN - SCOPUS:85060148069
SN - 0921-9668
VL - 74
SP - 135
EP - 140
JO - Plant Foods for Human Nutrition
JF - Plant Foods for Human Nutrition
IS - 1
ER -