Biosynthesis of Sulphur nanoparticles and its in-vitro activity against food-borne pathogens | [International Food & Nutrition Conference" August 18th-20th, 2022, University of Swat, Swat (Book of Abstracts) • 2022]

Author(s):

1. Qurbat Zahra: Gomal Center of biochemistry and Biotechnology, Gomal University,D.I.Khan,Pakistan

2. Aisha Siddiqua: Gomal Center of biochemistry and Biotechnology, Gomal University,D.I.Khan,Pakistan

3. Hadia Baloch: Gomal Center of biochemistry and Biotechnology, Gomal University,D.I.Khan,Pakistan

4. Rida Danish: Gomal Center of biochemistry and Biotechnology, Gomal University,D.I.Khan,Pakistan

5. Jaweria Bakhta: Gomal Center of biochemistry and Biotechnology, Gomal University,D.I.Khan,Pakistan

Abstract:

Millions of people around the world get food-borne illnesses, and food deterioration is a serious problem. Therefore, it is necessary to look for new and potent antibacterial drugs. Food-borne infections can be controlled by using nanoparticles as antibacterial agents. Here presents a new study to synthesize Sulphur nanoparticle using green method by the using of Allium fistulosum. The characterization of Sulphur Nanoparticle by UV spectrophotometer, Fourier Transform Infrared Spectroscopy, Scanning Electron Microscope, Nanoparticles Tracking and Analysis. Absorbed spectra of Sulphur Nanoparticle from Allium fistulosum were 291 nm. The Sulphur nanoparticles had a spherical shape and were almost100nm. SNPs' in vitro antibacterial efficacy was assessed against a number of food-borne pathogens, including Aspergillus flavus and Salmonella typhi. SNPs were shown to have the strongest antibacterial effect against Salmonella typhi (24 mm). Antibiotics like ampicillin and amphotericin b were shown to have increased action when combined with nanoparticles.

Page(s): 187-187

DOI: DOI not available

Published: Journal: International Food & Nutrition Conference" August 18th-20th, 2022, University of Swat, Swat (Book of Abstracts), Volume: 1, Issue: 1, Year: 2022

Keywords:

invitro activity , Sulphur nanoparticles , foodborne pathogens , Biosynthesis

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