The Connection Between Malnutrition and Cognitive Decline in Older Adults

Publish Date: 2015
Author(s): Carolyn Alish, PhD, RD


Among older adults, malnutrition is associated with a multitude of geriatric syndromes, including cognitive deficit, suggesting a relationship between nutrition and cognitive function. While some cognitive decline is an expected part of the aging process, more progressive and serious forms of cognitive impairment can occur and can affect the quality of life of patients and families and strain health care resources. Malnutrition or risk for malnutrition is prevalent among older adults. There are several studies showing that nutritional status, specifically the presence of or the risk for malnutrition is associated with impaired cognition in aging adults in a variety of settings ranging from hospital to living in the community.
Download Article pdf-icon (0.11 MB)
CPE Accredited Badge
Abbott Nutrition’s Provider Statement for Nursing CEs:

Abbott Nutrition Health Institute is an approved provider of continuing nursing education by the California Board of Registered Nursing Provider #CEP 11213.

Abbott Nutrition’s Provider Statement for Dietitian CPEUs:

Abbott Nutrition Health Institute (RO002), is a Continuing Professional Education (CPE) Accredited Provider with the Commission on Dietetic Registration (CDR). Registered dietitians (RDs) and dietetic technicians, registered (DTRs) will receive continuing professional education units (CPEUs) for completion of this program/materials. Continuing Professional Education Provider Accreditation does not constitute endorsement by CDR of a provider, program, or materials.

In addition to completing an online evaluation, participants of our programs can provide feedback directly to CDR.


attended a live program?




continuing medical education courses