Department of Nutrition Student Projects

Submission Date

5-24-2025

Document Type

Capstone

Degree Name

Master of Nutrition Science (MS)

First Mentor

Angela Taylor

Second Mentor

Stephanie Petroski

Keywords

Gut microbiome, dysbiosis, personalized nutrition, microbiome testing, medical nutrition therapy, probiotics, prebiotics, weight management, GI-MAP

Abstract

The gut microbiome has emerged as a fundamental influencer of digestion, metabolism, human health, and weight management. Dysbiosis and imbalance in gut microbial composition are associated with various health disorders, including obesity, metabolic dysfunction, and gastrointestinal disturbances. Considering the high incidence of weight-related health concerns among dietary clients, personalized microbiome interventions offer a promising therapeutic approach. This project aimed to develop evidence-based medical nutrition therapy guidelines grounded in individualized microbiome analysis via stool testing. As a structured protocol, the RISE method (reset, identify, support, excel) was established based on the current literature review and specialized microbiome training. The methodology incorporates tailored dietary strategies, supplementation, and lifestyle modifications, guided by the results of Diagnostic Solutions GI-MAP stool testing. Educational tools and client resources were developed, including meal templates, supplementation, protocols, and symptom-monitoring instruments. The anticipated outcomes of this structured approach are significant improvements in gut microbial diversity, digestive function, and weight regulation, thus enhancing overall patient health outcomes and clinical practice efficacy.

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