Comparison Between Antioxidant Activities of Phenolic Extracts from Mexican Peanuts, Peanuts Skins, Nuts and Pistachios

Authors

  • Patricia Rosales-Martínez Instituto Politécnico Nacional
  • Sofía Arellano-Cárdenas Instituto Politécnico Nacional
  • Lidia Dorantes-Álvarez Instituto Politécnico Nacional
  • Felipe García-Ochoa Instituto Politécnico Nacional
  • Ma del Socorro López-Cortez Instituto Politécnico Nacional

DOI:

https://doi.org/10.29356/jmcs.v58i2.176

Keywords:

Peanuts, antioxidants, nuts, pistachios, polyphenols, resveratrol

Abstract

Recently, several works have been done in order to study antioxidant compounds like resveratrol present in oilseeds since they are able to protect from cells damage related to heart disease and cancer. In the present research a chemical analysis and the identification of bioactive compounds of peanuts, nuts and pistachios varieties were carried out. The walnut variety showed the highest content of total phenolic compounds (1404 ± 23 mg GAE/100 g) and antioxidant capacity (191 ± 4.2 μmol TE/g). Phenolic compounds resveratrol, catechin, epicatechin and quercetin were identified in all samples.

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Author Biographies

Patricia Rosales-Martínez, Instituto Politécnico Nacional

Departamento de Biofísica, Escuela Nacional de Ciencias Biológicas

Sofía Arellano-Cárdenas, Instituto Politécnico Nacional

Departamento de Biofísica, Escuela Nacional de Ciencias Biológicas

Lidia Dorantes-Álvarez, Instituto Politécnico Nacional

Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas

Felipe García-Ochoa, Instituto Politécnico Nacional

Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas

Ma del Socorro López-Cortez, Instituto Politécnico Nacional

Departamento de Biofísica, Escuela Nacional de Ciencias Biológicas

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Published

2017-10-12

Issue

Section

Regular Articles

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