Effects of omega-3 PUFA-enriched egg consumption on metabolic parameters in elderly adults with metabolic syndrome: study protocol for a randomized controlled trial (opens in new tab)

BackgroundMetabolic syndrome (MetS) affects approximately one-third of community-dwelling older adults (≥65 years) and is characterized by concurrent dysregulation of glucose and lipid metabolism alongside chronic low-grade inflammation. Poor long-term adherence to conventional omega-3 supplementation has prompted interest in sustainable, food-based delivery systems. Omega-3 polyunsaturated fatty acid (PUFA)-enriched eggs—produced through dietary modification of hen feed to enhance eicosapent...