Publication Date

2025

Document Type

Dissertation/Thesis

First Advisor

Barrett, Sheila

Degree Name

M.S. (Master of Science)

Legacy Department

School of Health Studies

Abstract

The older adult population is rapidly increasing, with projections indicating that 21% of the general population will be 65 years or older by 2030. This demographic shift is accompanied by a rise in health co-morbidities such as obesity, heart disease, certain types of cancers, and diabetes, which are exacerbated by inadequate nutrition and decreased physical function. This thesis examines dietary patterns, physical activity levels, and nutrition education among older adults utilizing community meal assistance services in Northern Illinois. The study aims to evaluate nutrient intakes, adherence to dietary guidelines, and physical activity levels among this population, using a descriptive epidemiological survey and NutriCalc dietary analysis. Findings reveal significant deficiencies in micronutrient intakes, particularly vitamins A, D, E, and several B vitamins; Vitamin B1, B2, B3, B6, B9 and B12, as well as minerals like calcium, magnesium, and potassium. MyPlate for Older Adults was designed to address those specific nutritional requirements for older adults as a guideline for healthy eating. Key aspects of these guidelines also include focusing on nutrient dense foods, including fruits and vegetables, emphasis on protein, fiber and hydration. These comphrensive guidelines also take into account food access issues and physical activity guidelines tailored to this specific demographic. Congregate meal sites and other meal services provide meals based on these USDA guidelines and education for an improved diet quality and healthy eating pattern. Despite government-mandated nutrition education at meal sites, many older adults fail to meet recommended dietary guidelines, highlighting the need for enhanced nutrition education and support. The study underscores the importance of tailored nutrition interventions to improve diet quality and physical activity among older adults, ultimately promoting better health outcomes and quality of life.

Extent

86 pages

Language

en

Publisher

Northern Illinois University

Rights Statement

In Copyright

Rights Statement 2

NIU theses are protected by copyright. They may be viewed from Huskie Commons for any purpose, but reproduction or distribution in any format is prohibited without the written permission of the authors.

Media Type

Text

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