Publication Date

10-2025

Document Type

Abstract

Exhibition/Performance Dates

October 14, 2025

Publication Title

Journal of the Academy of Nutrition and Dietetics

Conference Location

Nashville, TN

Volume

125

Issue

10

DOI

10.1016/j.jand.2025.06.203

Abstract

Nutrition intervention programs can improve dietary patterns, habits, and health outcomes in communities, but a long-term, integrative approach is essential for success. Barriers such as limited time, resources, lack of cultural sensitivity, and competing priorities hinder their effectiveness. Research highlights the importance of environmental support, particularly from peers and employers, in improving dietary habits and nutrition literacy.

Using the social ecological model framework for food and beverage intake, this program aims to develop a standardized approach to workplace nutrition interventions. The program, approved by the Institutional Review Boards at San Jose State University, will launch in Spring 2025. It incorporates online components, culturally-tailored feedback, and employer and peer support across diverse work settings. The five-week intervention includes eight modules, delivered through 10-minute videos and lesson plans on topics like MyPlate, nutrition labels, macronutrients (carbohydrates, proteins, and fats), micronutrients (vitamins and minerals), salt, and spices. Participants will complete a pre-questionnaire to assess health history, goals, lifestyle factors, dietary behavior, preferences, and nutrition knowledge. Each module concludes with a quiz, ensuring engagement and knowledge retention. Culturally-tailored, nutritionally balanced recipes and meal plans will be provided after completing the modules. In the final week, a post-intervention questionnaire will evaluate changes in nutrition knowledge, cultural relevance, and practical application of learned behaviors. This standardized, supportive approach aims to improve nutrition literacy and promote sustainable dietary behavior changes in workplace settings.

In conclusion, this program seeks to enhance nutrition education and behavior modification, offering a scalable model for diverse workplace wellness programs.

Comments

Poster presentation abstract at the 2025 Food & Nutrition Conference & Expo

Department

Nutrition, Food Science and Packaging

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