This program with animated graphics explores the importance of the gastrointestinal (GI) microbiota in human health. The first section reviews gastrointestinal physiology including primary function and structural attributes. Section two addresses the commensal microbiota in the GI tract, its physiological implications and introduces the probiotic concept. The final section of the program focuses on research supporting the benefits of prebiotics.

Program Objectives:

* Review the structure and function of the gastrointestinal tract.

* Discuss the physiological significance of the intestinal microbiota.

* Review various classifications of dietary fiber and the impact of consumption on the intestinal microbiota.

* Explore prebiotics as an approach to alter the intestinal microbiota and optimize human health.

Faculty Name: Kelly Tappenden, PhD, RD, LD

Title:
Associate Professor of Nutrition and GI Physiology
Department of Food Science and Human Nutrition
Division of Nutritional Sciences
University of Illinois at Urbana-Champaign

Bio: Dr. Kelly Tappenden served as president of the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) in 2008 - 2009. Subsequently, she will serve as Immediate Past President within the A.S.P.E.N. organization. Among her esteemed career accomplishments, Doctor Tappenden has been the recipient of the American Society for Parenteral and Enteral Nutrition Dudrick Research Scholar Award in 2005 and the Teacher Fellow Award from the North American Colleges and Teachers of Agriculture in 2007.

Program Date: November 2007

Media Format(s): Video (English)

Run Time: 45:36

Continuing Education Units: Dietitian 1.5 CPEU/ Nurse 1.5 Contact Hour

CDR Level: II

CDR Suggested Learning Codes: 2000, 2070, 2100, 3100, 4000, 4120, 5000, 5220