Analytical methods used in determining antioxidant activity: A review

IG Munteanu, C Apetrei - International journal of molecular sciences, 2021 - mdpi.com
The study of antioxidants and their implications in various fields, from food engineering to
medicine and pharmacy, is of major interest to the scientific community. The present paper is …

Possible side effects of polyphenols and their interactions with medicines

A Duda-Chodak, T Tarko - Molecules, 2023 - mdpi.com
Polyphenols are an important component of plant-derived food with a wide spectrum of
beneficial effects on human health. For many years, they have aroused great interest …

Recent advances in lignin antioxidant: Antioxidant mechanism, evaluation methods, influence factors and various applications

K Li, W Zhong, P Li, J Ren, K Jiang, W Wu - International Journal of …, 2023 - Elsevier
Lignin, a by-product of processing lignocellulosic materials, has a polyphenolic structure
and can be used as an antioxidant directly or synergistically with synthetic types of …

A review on electrochemical sensors and biosensors used in assessing antioxidant activity

IG Munteanu, C Apetrei - Antioxidants, 2022 - mdpi.com
Currently, there is growing interest in screening and quantifying antioxidants from biological
samples in the quest for natural and effective antioxidants to combat free radical-related …

Determination of total phenolic content and antioxidant activity of Commiphora mollis (Oliv.) Engl. resin

GJ Molole, A Gure, N Abdissa - BMC chemistry, 2022 - Springer
In this study, total phenolic contents (TPC) and antioxidant activity of Commiphora mollis
(Oliv.) Engl.(Burseraceae) resin were investigated. The resin was extracted using petroleum …

Polyphenols as antioxidant/pro-oxidant compounds and donors of reducing species: relationship with human antioxidant metabolism

CMC Andrés, JM Pérez de la Lastra, CA Juan, FJ Plou… - Processes, 2023 - mdpi.com
In this review, we have focused mainly on the study of their antioxidant and pro-oxidant
capacity, and the analysis of the oxidation of the catechol group to o-quinone. The redox …

Antioxidant and anti-aging activities of Laminaria japonica polysaccharide in Caenorhabditis elegans based on metabonomic analysis

N Li, Q Li, X He, X Gao, L Wu, M Xiao, W Cai… - International journal of …, 2022 - Elsevier
In this study, Laminaria japonica polysaccharide (LJP) was measured in vitro against three
antioxidant indicators: DPPH, ABTS, and hydroxyl. In vivo, LJP investigated thermal …

[HTML][HTML] Pulsed electric field (PEF) recovery of biomolecules from Chlorella: Extract efficiency, nutrient relative value, and algae morphology analysis

M Wang, J Zhou, JM Castagnini, H Berrada, FJ Barba - Food chemistry, 2023 - Elsevier
This study investigated the effects of pulsed electric field (PEF)(3 kV/cm, 44 pulses, 99
kJ/kg), solvent (H 2 O or 50% DMSO) and time (0, 10, 20, 30, 60, 90, 120 and 180 min) on …

Impact of protein content on the antioxidants, anti-inflammatory properties and glycemic index of wheat and wheat bran

IJ Jimenez-Pulido, R Daniel, J Perez… - Foods, 2022 - mdpi.com
Conventional wheat milling generates important volumes of wheat bran (WB), which is a
concentrated source of polyphenols and insoluble fiber. In terms of health benefits and …

Challenges to antimicrobial stewardship in the countries of the Arab League: concerns of worsening resistance during the COVID-19 pandemic and proposed …

NA Rizk, R Moghnieh, N Haddad, MC Rebeiz… - Antibiotics, 2021 - mdpi.com
The COVID-19 pandemic is expected to worsen the global problem of antimicrobial
resistance (AMR). There is a heightened interest in understanding this effect and to develop …