Dr. Darrell Cockburn

Associate Professor

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Biography

Darrell W Cockburn is an Associate Professor in the Department of Food Science at Penn State University. His research addresses the complex interactions within the human gut microbiome, particularly focusing on dietary fibers and their health benefits. Cockburn's work explores how resistant starch, which is not easily broken down by human digestive enzymes, impacts gut health. He investigates the mechanisms by which gut bacteria ferment undigested carbohydrates and the potential for personalized diets based on individual microbiome responses. His lab aims to develop methods to optimize health benefits linked to diet and gut microbiota, emphasizing personalized nutrition informed by microbiome composition. Cockburn holds a Bachelor’s and Doctorate from the University of Guelph in Canada, underscoring his expertise in food science and nutrition.

Research Interests

Experience

Associate Professor

2010-01-01 — Present

Pennsylvania State University • University Park, PA

Teaching and conducting research in the area of Food Science, with a focus on dietary fibers and gut microbiome interactions.

Requirements for Pennsylvania State University

Doctorate Program
Requirements
GPA Requirement
Required:3
TOEFL
Writing
Required:24
Speaking
Required:23
Total
Required:100
IELTS
Writing
Required:7
Speaking
Required:7
Overall
Required:7
GRE General
Prerequisites
Master's degree in related field for PhD Baccalaureate degree from accredited institution
Application Checklist
  • Three letters of recommendation
  • Statement of Purpose
  • Writing Sample
  • Official Transcripts
  • Resume/CV
Specialization Notes

GRE scores are highly recommended but not strictly required for Applied Linguistics.