Chemical Fingerprint of Free Polyphenols and Antioxidant Activity in Dietary Fruits and Vegetables Using a Non-Targeted Approach Based on QuEChERS Ultrasound-Assisted Extraction Combined with UHPLC-PDA

Chemical Fingerprint of Free Polyphenols and Antioxidant Activity in Dietary Fruits and Vegetables Using a Non-Targeted Approach Based on QuEChERS Ultrasound-Assisted Extraction Combined with UHPLC-PDA

Fruits and vegetables are considered a good source of antioxidants, which are beneficial in protecting the human body against damage induced by free radicals and other reactive oxygen (ROS) and nitrogen (RNS) species. In this work, we aimed to evaluate the integral antioxidant activity (AOA) and det...

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Bibliographic Details
Main Authors: Joselin Aguiar, João L. Gonçalves, Vera L. Alves, José S. Câmara
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Antioxidants
Subjects:
bioactive compounds
polyphenols
antioxidants
fruits
vegetables
QuEChERS-USAE
Online Access:https://www.mdpi.com/2076-3921/9/4/305

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