Development of a novel food preservation technique using natural antimicrobial agents

Thesis Abstract

Abstract
This thesis presents the research conducted on the development of a novel food preservation technique using natural antimicrobial agents. The rising demand for safe and healthy food products has led to the exploration of alternative methods for food preservation, steering away from synthetic additives. Natural antimicrobial agents have gained attention for their potential to inhibit the growth of harmful microorganisms while maintaining food quality and safety. The primary objective of this study was to investigate the effectiveness of utilizing natural antimicrobial agents in food preservation and to develop a practical technique that can be implemented in the food industry. The research methodology involved a series of experiments to assess the antimicrobial properties of various natural agents, including plant extracts, essential oils, and bioactive compounds. These natural antimicrobial agents were tested against common foodborne pathogens to determine their efficacy in inhibiting microbial growth. The study also evaluated the impact of these agents on the sensory qualities and shelf life of food products. The findings from the experiments revealed promising results, indicating that certain natural antimicrobial agents possess strong inhibitory effects against foodborne pathogens. Furthermore, the sensory evaluation demonstrated that the incorporation of these agents did not compromise the sensory attributes of the food products. These results underscore the feasibility of using natural antimicrobial agents as a safe and effective alternative for food preservation. The discussion of the findings delves into the mechanisms of action of natural antimicrobial agents and their potential applications in different food matrices. The challenges and limitations encountered during the research process are also addressed, providing insights for future studies in this field. The implications of this research extend to the food industry, offering a sustainable approach to food preservation that aligns with consumer preferences for natural and clean-label products. In conclusion, the development of a novel food preservation technique using natural antimicrobial agents represents a significant contribution to the field of food science and technology. This study highlights the potential of natural antimicrobial agents as a viable solution for enhancing food safety and quality. The insights gained from this research pave the way for further exploration and implementation of natural preservation methods in the food industry, fostering a more sustainable and health-conscious approach to food production and consumption.