Understanding the implications of body composition and dietary patterns has become increasingly significant in the field of chronic cardiorespiratory diseases. The interplay between adiposity, muscle mass, and nutritional intake is a critical area of research, revealing how these factors collectively influence cardiometabolic and functional outcomes. Recent studies highlight ongoing debates concerning the role of specific dietary patterns, such as Mediterranean and plant-based diets, in mitigating disease progression in conditions like COPD and heart failure. However, these studies are often limited by inconsistent methodologies or varying population demographics, which can obscure comprehensive understanding. There is an identified need for further exploration into how nuanced dietary modifications and body composition assessments can inform disease management strategies, pointing to gaps that this Research Topic endeavors to address.

This Research Topic aims to elucidate the relationships between body composition, dietary patterns, and their effects on cardiometabolic and functional outcomes in individuals with chronic cardiorespiratory diseases. The primary objectives include examining how these relationships differ among diverse populations, evaluating the efficacy of dietary interventions, and identifying any underlying pathophysiological mechanisms. Additionally, assessing how these interventions can be integrated into broader lifestyle modifications will be vital for developing holistic management approaches. Researchers will explore core questions, for instance: are there specific dietary patterns that universally benefit patients across different chronic respiratory diseases?

To gather further insights in this expansive field, we welcome articles addressing, but not limited to, the following themes:

o Innovative assessment methodologies for body composition in respiratory disease contexts

o Pathophysiological interactions between diet, body composition, and chronic respiratory conditions

o The impact of dietary patterns, such as DASH and whole-food plant-based diets, on respiratory health

o Interventional studies focusing on diet and exercise in enhancing muscle function

o Sociodemographic and regional effects on diet and cardiometabolic outcomes

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The Role of Body Composition and Dietary Patterns in Modulating Cardiometabolic and Functional Outcomes in Chronic Cardiorespiratory Diseases