Date of Presentation
5-2-2024 12:00 AM
College
Rowan-Virtua School of Osteopathic Medicine
Poster Abstract
This paper explores the complex relationship between gut microbiota, dietary habits, and dementia, focusing particularly on Alzheimer's disease (AD). Growing evidence suggests a significant link between the composition of gut bacteria, dietary choices, and susceptibility to dementia. Notably, individuals with dementia demonstrate a noticeable reduction in gut bacteria diversity, highlighting the crucial role of a balanced microbiome in maintaining cognitive health. Conversely, dietary preferences characterized by excessive consumption of processed foods and sugars are associated with an increased risk of dementia, emphasizing the critical influence of diet on shaping gut microbiota and subsequent neurocognitive outcomes. Importantly, dietary interventions featuring a diverse range of fiber and fermented foods emerge as promising strategies for reducing dementia risk, creating an optimal gut environment conducive to the production of anti-inflammatory agents and short-chain fatty acids. While ongoing research continues to elucidate the intricate mechanisms governing the gut-brain axis, current evidence underscores the importance of dietary modifications as a fundamental approach in dementia prevention and management. Specifically, adherence to dietary patterns resembling the Mediterranean diet or emphasizing high-fiber intake holds significant potential in alleviating the burden of dementia. Through a comprehensive examination of existing literature, this study provides valuable insights into the complex interplay between gut microbiota, dietary influences, and dementia risk, laying the groundwork for future medical interventions aimed at preserving cognitive function and mitigating the impact of dementia.
Keywords
Dementia, Prevention, Diet, Microbiota, Gastrointestinal Microbiome, Dietary Habits, Alzheimer Disease, Cognition, Brain-Gut Axis
Disciplines
Dietetics and Clinical Nutrition | Endocrinology, Diabetes, and Metabolism | Internal Medicine | Medicine and Health Sciences | Nervous System Diseases | Nutritional Epidemiology | Other Public Health | Primary Care
Document Type
Poster
Included in
Dietetics and Clinical Nutrition Commons, Endocrinology, Diabetes, and Metabolism Commons, Internal Medicine Commons, Nervous System Diseases Commons, Nutritional Epidemiology Commons, Other Public Health Commons, Primary Care Commons
Relationship Between Gut Microbiota and Dementia
This paper explores the complex relationship between gut microbiota, dietary habits, and dementia, focusing particularly on Alzheimer's disease (AD). Growing evidence suggests a significant link between the composition of gut bacteria, dietary choices, and susceptibility to dementia. Notably, individuals with dementia demonstrate a noticeable reduction in gut bacteria diversity, highlighting the crucial role of a balanced microbiome in maintaining cognitive health. Conversely, dietary preferences characterized by excessive consumption of processed foods and sugars are associated with an increased risk of dementia, emphasizing the critical influence of diet on shaping gut microbiota and subsequent neurocognitive outcomes. Importantly, dietary interventions featuring a diverse range of fiber and fermented foods emerge as promising strategies for reducing dementia risk, creating an optimal gut environment conducive to the production of anti-inflammatory agents and short-chain fatty acids. While ongoing research continues to elucidate the intricate mechanisms governing the gut-brain axis, current evidence underscores the importance of dietary modifications as a fundamental approach in dementia prevention and management. Specifically, adherence to dietary patterns resembling the Mediterranean diet or emphasizing high-fiber intake holds significant potential in alleviating the burden of dementia. Through a comprehensive examination of existing literature, this study provides valuable insights into the complex interplay between gut microbiota, dietary influences, and dementia risk, laying the groundwork for future medical interventions aimed at preserving cognitive function and mitigating the impact of dementia.