Development of a novel food packaging material with enhanced antimicrobial properties

Thesis Abstract

Abstract
Food packaging plays a crucial role in ensuring the safety, quality, and shelf life of food products. The emergence of antimicrobial packaging materials has offered a promising solution to combat foodborne pathogens and extend the shelf life of perishable foods. This thesis focuses on the development of a novel food packaging material with enhanced antimicrobial properties to address the challenges associated with food spoilage and contamination. The research methodology employed a systematic approach to design, fabricate, and evaluate the performance of the antimicrobial packaging material. The introduction provides a background of the study, highlighting the importance of food packaging in food safety and quality preservation. The problem statement identifies the limitations of existing packaging materials in controlling microbial growth and spoilage. The objectives of the study aim to develop a novel antimicrobial packaging material, assess its effectiveness in inhibiting microbial growth, and evaluate its impact on food quality and shelf life. The scope of the study focuses on the design and characterization of the antimicrobial packaging material using various techniques and testing methods. A comprehensive literature review explores previous studies on antimicrobial packaging materials, highlighting the different types of antimicrobial agents, fabrication methods, and their applications in the food industry. The review also discusses the mechanisms of antimicrobial action, factors influencing antimicrobial activity, and the regulatory aspects of using antimicrobial packaging materials in food products. The research methodology section outlines the experimental design, materials, and methods used in fabricating the novel antimicrobial packaging material. Key aspects such as selection of antimicrobial agents, incorporation methods, characterization techniques, and antimicrobial efficacy testing are described in detail. The study also includes the evaluation of physical, mechanical, and barrier properties of the packaging material to ensure its compatibility with food products. The discussion of findings presents the results of antimicrobial efficacy testing, demonstrating the ability of the novel packaging material to inhibit microbial growth and extend the shelf life of food products. The effects of the antimicrobial packaging material on food quality parameters such as sensory attributes, nutritional content, and overall acceptability are also discussed. The findings highlight the potential of the novel packaging material to enhance food safety and quality while reducing food waste. In conclusion, the thesis summarizes the key findings and contributions of the study in developing a novel food packaging material with enhanced antimicrobial properties. The significance of the research lies in its potential to improve food safety, extend shelf life, and reduce foodborne illnesses. Future research directions and recommendations for the practical application of the antimicrobial packaging material in the food industry are also discussed. Keywords Food packaging, Antimicrobial properties, Shelf life extension, Food safety, Novel packaging material.