Protein, Sarcopenic Obesity, and COPD

"Primary Objective The primary objective is to measure the relationship between the quantity and source of dietary protein intake, and the prevalence of sarcopenic obesity, and lung function outcomes, in older female participants with clinically diagnosed COPD.~Secondary Objectives The secondary objective is to investigate whether the level of inflammation (plasma CRP) is associated with the intake of total, plant-based and animal-based protein, with the prevalence of sarcopenic obesity, and with lung function outcomes."