Thesis Abstract

Abstract
The aging process is associated with changes in the gut microbiota composition, which can have significant implications for overall health and immune function in elderly individuals. Probiotics, live microorganisms that confer health benefits when consumed in adequate amounts, have gained attention for their potential to modulate gut health and immune function. This thesis aims to explore the impact of probiotics on gut health and immune function in elderly individuals. Chapter One provides an introduction to the topic, including the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. The chapter sets the stage for the research by highlighting the importance of understanding the role of probiotics in promoting gut health and immune function in the elderly population. Chapter Two presents a comprehensive literature review that explores existing research on probiotics, gut health, and immune function in elderly individuals. The review covers topics such as the gut microbiota composition in aging, the potential mechanisms by which probiotics influence gut health and immune function, and the clinical evidence supporting the use of probiotics in the elderly population. Chapter Three outlines the research methodology employed in this study. The chapter discusses the research design, participant recruitment, probiotic intervention protocol, data collection methods, and statistical analysis plan. The methodology section provides a detailed explanation of how the study was conducted to investigate the impact of probiotics on gut health and immune function in elderly individuals. Chapter Four presents the findings of the study and provides an in-depth discussion of the results. The chapter examines the effects of probiotic supplementation on gut microbiota composition, immune markers, and clinical outcomes in elderly participants. The findings are interpreted in the context of existing literature and implications for future research are discussed. Chapter Five concludes the thesis by summarizing the key findings, implications, and limitations of the study. The chapter highlights the importance of probiotics in promoting gut health and immune function in elderly individuals and suggests areas for further research. Overall, this thesis contributes to the growing body of knowledge on the potential benefits of probiotics for enhancing health and well-being in the aging population. In conclusion, this thesis provides valuable insights into the impact of probiotics on gut health and immune function in elderly individuals. The findings underscore the potential of probiotics as a promising intervention to support healthy aging and improve immune resilience in the elderly population. Further research in this area is warranted to fully elucidate the mechanisms by which probiotics exert their beneficial effects and optimize their use in clinical practice.

Thesis Overview