OBJECTIVES:
Although oral nutritional supplements (ONS) are known to be effective to treat malnutrition in the elderly, evidence from nursing home populations, including individuals with dementia, is rare, especially with regard to functionality and well-being. A known barrier for ONS use among elderly is the volume that needs to be consumed, resulting in low compliance and thus reduced effectiveness. This study aimed to investigate the effects of a low-volume, energy- and nutrient-dense ONS on nutritional status, functionality, and quality of life (QoL) of nursing home residents.