DPPH radical scavenging assay

İ Gulcin, SH Alwasel - Processes, 2023 - mdpi.com
Today, there is an increasing interest in antioxidants, especially to prevent the known
harmful effects of free radicals in human metabolism and their deterioration during …

Antioxidants and antioxidant methods: An updated overview

İ Gulcin - Archives of toxicology, 2020 - Springer
Antioxidants had a growing interest owing to their protective roles in food and
pharmaceutical products against oxidative deterioration and in the body and against …

Radical scavenging mechanisms of phenolic compounds: A quantitative structure-property relationship (QSPR) study

M Platzer, S Kiese, T Tybussek, T Herfellner… - Frontiers in …, 2022 - frontiersin.org
Due to their antioxidant properties, secondary plant metabolites can scavenge free radicals
such as reactive oxygen species and protect foods from oxidation processes. Our aim was to …

Recent developments in effective antioxidants: The structure and antioxidant properties

M Parcheta, R Świsłocka, S Orzechowska… - Materials, 2021 - mdpi.com
Since the last few years, the growing interest in the use of natural and synthetic antioxidants
as functional food ingredients and dietary supplements, is observed. The imbalance …

Marine natural products: A source of novel anticancer drugs

SAM Khalifa, N Elias, MA Farag, L Chen, A Saeed… - Marine drugs, 2019 - mdpi.com
Cancer remains one of the most lethal diseases worldwide. There is an urgent need for new
drugs with novel modes of action and thus considerable research has been conducted for …

Antioxidant and Antimicrobial Properties of Rosemary (Rosmarinus officinalis, L.): A Review

G Nieto, G Ros, J Castillo - Medicines, 2018 - mdpi.com
Nowadays, there is an interest in the consumption of food without synthetic additives and
rather with the use of natural preservatives. In this regard, natural extracts of the Lamiaceae …

[HTML][HTML] Phenolics and polyphenolics in foods, beverages and spices: Antioxidant activity and health effects–A review

F Shahidi, P Ambigaipalan - Journal of functional foods, 2015 - Elsevier
This review reports on the latest research results and applications of phenolic and
polyphenolic compounds. Phenolic compounds, ubiquitous in plants, are an essential part of …

The chemistry behind the folin–ciocalteu method for the estimation of (poly) phenol content in food: Total phenolic intake in a mediterranean dietary pattern

M Pérez, I Dominguez-López… - Journal of Agricultural …, 2023 - ACS Publications
The Folin–Ciocalteu assay is a reference method for the quantification of total (poly) phenols
in food. This review explains the fundamental mechanism of the redox reaction on which the …

Antioxidant activity/capacity measurement. 1. Classification, physicochemical principles, mechanisms, and electron transfer (ET)-based assays

R Apak, M Özyürek, K Güçlü… - Journal of agricultural …, 2016 - ACS Publications
Because there is no widely adopted “total antioxidant parameter” as a nutritional index for
labeling food and biological fluids, it is desirable to establish and standardize methods that …

Biosynthesis and regulation of phenylpropanoids in plants

Y Deng, S Lu - Critical reviews in plant sciences, 2017 - Taylor & Francis
Phenylpropanoids are a large class of plant secondary metabolites derived from aromatic
amino acids phenylalanine in most plants or tyrosine in partial monocots. It mainly includes …