What is responsible for antioxidant properties of polyphenolic compounds from plants?

M Olszowy - Plant Physiology and Biochemistry, 2019 - Elsevier
Due to the negative impact of reactive species (including free radicals) on humans and
animals, the investigations to find effective substances (antioxidants), which protect living …

Antioxidant activity and protecting health effects of common medicinal plants

S Škrovánková, L Mišurcová, L Machů - Advances in food and nutrition …, 2012 - Elsevier
Medicinal plants are traditionally used in folk medicine as natural healing remedies with
therapeutic effects such as prevention of cardiovascular diseases, inflammation disorders, or …

[PDF][PDF] Chemistry and antioxidant activity of plants containing some phenolic compounds

M Asif - Chemistry international, 2015 - academia.edu
Plant species still serve as a rich source of many novel biologically active compounds. The
interest in phytomedicine and many medicinal plant species are being screened for …

[PDF][PDF] Evaluation of antioxidant activity of medicinal plants containing polyphenol compounds. Comparison of two extraction systems

M Kratchanova, P Denev, M Ciz, A Lojek… - Acta Biochimica …, 2010 - bibliotekanauki.pl
This study investigates the influence of extraction system on the extractability of polyphenol
compounds and antioxidant activity of various medicinal plants. Oxygen radical absorbance …

[PDF][PDF] Phenolic compounds and their antioxidant activity in plants growing under heavy metal stress.

A Michalak - Polish journal of environmental studies, 2006 - pjoes.com
Abstract as a consequence of industrial development, the environment is increasingly
polluted with heavy metals. Plants possess homeostatic mechanisms that allow them to …

Phenolic compounds: Structure, classification, and antioxidant power

MM Vuolo, VS Lima, MRM Junior - Bioactive compounds, 2019 - Elsevier
Phenolic compounds are the most abundant antioxidants in the human diet. They have a
considerable structural diversity, characterized by the hydroxyl groups on aromatic rings …

Polyphenols in plants: structure, biosynthesis, abiotic stress regulation, and practical applications

NV Zagoskina, MY Zubova, TL Nechaeva… - International Journal of …, 2023 - mdpi.com
Phenolic compounds or polyphenols are among the most common compounds of secondary
metabolism in plants. Their biosynthesis is characteristic of all plant cells and is carried out …

[PDF][PDF] Antioxidant activity and total phenolic content of medicinal plants associated with prevention and treatment of cardiovascular and cerebrovascular diseases

RY Gan, XR Xu, FL Song, L Kuang… - Journal of Medicinal …, 2010 - academia.edu
There is abundant evidence that oxidative stress imposed by reactive oxygen species plays
an important role in many chronic and degenerative diseases, such as atherosclerosis …

Antioxidant activity of selected plant species; potential new sources of natural antioxidants

N Nićiforović, V Mihailović, P Mašković, S Solujić… - Food and Chemical …, 2010 - Elsevier
The aim of this study was to examine six plants from Serbia for their potential antioxidant
activity. Therefore, six antioxidant activity assays were carried out, including: total antioxidant …

Antioxidants from natural sources

H Anwar, G Hussain, I Mustafa - Antioxidants in foods and its …, 2018 - books.google.com
Antioxidants are the defense system of the body against the damage of reactive oxygen
species, which is normally produced during the various physiological processes in the body …