فهرست نشریات علمی دسترسی آزاد ایران

Malnutrition, stemming from inadequate or imbalanced diets, poses significant threats to physical health, mental well-being, and overall quality of life. Oral Nutritional Supplements (ONS) emerge as pivotal tools to address malnutrition and deliver precise amounts of essential nutrients often lacking in individuals' diets. This review synthesized findings from numerous studies exploring the efficacy of ONS in mitigating malnutrition and enhancing nutritional status, with a particular focus on elderly populations. ONS have emerged as cost-effective interventions to reduce complications, hospital readmissions, and mortality rates associated with malnutrition across healthcare settings, including hospitals and care facilities. Moreover, the versatility of ONS formulations, ranging from liquids to powders and varying energy density and nutrient composition, ensures suitability for diverse dietary needs. The accessibility, affordability, and palatability of these foods further demonstrate their usefulness for malnutrition management. Furthermore, ONS formulations include macronutrients that are essential for cellular integrity, energy production, and overall health, including proteins, fats, and carbohydrates. In conclusion, this review emphasizes the significance of integrating ONS into comprehensive malnutrition management strategies. Healthcare practitioners can effectively mitigate the adverse consequences of malnutrition by harnessing the nutritional potential of ONS, thereby promoting enhanced health and well-being for individuals across the lifespan.