Development of a novel food preservation technique using natural antimicrobial agents

Thesis Abstract

Abstract
This thesis presents the research and development of a novel food preservation technique utilizing natural antimicrobial agents. The growing concern over chemical preservatives in food products has prompted the exploration of alternative methods that are safer and more sustainable. Natural antimicrobial agents derived from plants, herbs, and other sources have shown promising antimicrobial properties that can be harnessed for food preservation purposes. This study aims to investigate the effectiveness of these natural antimicrobial agents in preserving food products and to develop a practical application for commercial use. The research begins with an introduction to the background of the study, highlighting the need for safer and more sustainable food preservation methods. The problem statement identifies the limitations of current chemical preservatives and the potential of natural antimicrobial agents as an alternative solution. The objectives of the study are outlined, focusing on evaluating the antimicrobial properties of selected natural agents and developing a food preservation technique based on these findings. The scope of the study defines the parameters and limitations within which the research will be conducted. A comprehensive literature review is presented in Chapter Two, exploring existing research on natural antimicrobial agents and their applications in food preservation. The review examines the mechanisms of action of these agents, their effectiveness against foodborne pathogens, and previous studies on incorporating them into food products. Chapter Three details the research methodology employed in this study, including the selection and preparation of natural antimicrobial agents, experimental design, and data analysis techniques. The methodology section outlines the steps taken to evaluate the antimicrobial properties of the selected agents and develop a food preservation technique based on the findings. Chapter Four presents a detailed discussion of the research findings, including the effectiveness of various natural antimicrobial agents in inhibiting the growth of foodborne pathogens. The chapter also explores the practical applications of these agents in food preservation and discusses potential challenges and future research directions. Finally, Chapter Five provides a conclusion and summary of the thesis, highlighting the key findings and contributions of the research. The study demonstrates the potential of natural antimicrobial agents as a viable alternative to chemical preservatives in food preservation and sets the stage for further research in this area. In conclusion, this thesis contributes to the ongoing efforts to develop safer and more sustainable food preservation techniques by harnessing the antimicrobial properties of natural agents. The findings of this study have implications for the food industry, offering a promising avenue for the development of novel food preservation methods that prioritize consumer health and environmental sustainability.