Herbal Polyphenols as Selenium Reducers in the Green Synthesis of Selenium Nanoparticles: Antibacterial and Antioxidant Capabilities of the Obtained SeNPs
Aleksandra Sentkowska, Julia Konarska, Jakub Szmytke, Anna Grudniak
Molecules
Abstract
Selenium is an essential trace element for the proper functioning of the human body. In recent years, great attention has been paid to selenium nanoparticles (SeNPs) due to their potential for medicinal applications. In this study, herbal extracts were used in the green synthesis of SeNPs. The influence of herbal species, the ratio of the reagents, and post-reaction heating on the antibacterial and antioxidant properties of obtained SeNPs were investigated. The relationship between these properties and the physical parameters of obtained nanoparticles (e.g., size, shape) was also studied. It has been proven that SeNPs showed higher antioxidant and antibacterial properties in comparison to herbal extracts taken for their synthesis. Heating of the post-reaction mixture did not affect the SeNP size, shape, or other studied properties.
Extracted Claims
2 claims extracted from this paper into the knowledge graph
heating of the post-reaction mixture did not affect SeNP size, shape, or other studied properties
“Heating of the post-reaction mixture did not affect the SeNP size, shape, or other studied properties.”
SeNPs showed higher antioxidant and antibacterial properties
“It has been proven that SeNPs showed higher antioxidant and antibacterial properties in comparison to herbal extracts taken for their synthesis.”