The latest dairy nutrition research, made practical
The Dairy Nutrition Blackbelt Podcast exists to make peer-reviewed dairy nutrition research accessible and actionable. Every episode takes recent science — on dairy cow nutrition, feed efficiency, forage and corn silage quality, byproduct feeds, feed additives and ruminant gut health — and distills it into clear insight for producers, nutritionists and researchers.
Our goal is simple: help busy dairy industry professionals stay current with the science without spending hours reading journals, and turn that research into better decisions on the farm.
Short episodes
research without the fluff
Every week
new research, typically Thursday
Peer-reviewed
science, explained
Meet your hosts
Experienced dairy nutritionists and researchers who read the science so you don't have to.
Dr. Luiz F. Ferraretto
Assistant Professor & Extension Specialist, UW–Madison
PhD in Dairy Science (University of Wisconsin–Madison). His work focuses on applied dairy nutrition with emphasis on starch and fiber utilization, corn silage quality, byproduct feeds and feed additives for lactating cows.
PhD Dairy Science — University of Wisconsin–Madison
Dr. Rick Lundquist
Partner, Nutrition Professionals, Inc.
PhD in Dairy Nutrition (University of Minnesota). More than 30 years of experience providing science-based consulting to dairies across the United States, with particular emphasis in the Southeast.
PhD Dairy Nutrition — University of Minnesota
Dr. Todd Callaway
Professor of Ruminant Nutrition, University of Georgia
PhD in Microbiology (Cornell University). Award-winning researcher focusing on how gut microbiota influences cattle nutrition, food safety and production efficiency, with 18 years of experience at USDA-ARS.