In this episode of The Poultry Podcast Show, Dr. Theresia Lavergne from Natural Biologics, Inc., breaks down the science behind Bacillus-based probiotics in poultry diets. She explains how different Bacillus strains influence gut barrier function, pathogen inhibition, and immune response. Learn how to evaluate efficacy both in vitro and in vivo and why formulation complexity matters. Tune in now on all major platforms to boost your knowledge on next-generation feed additives!

“Bacillus strains contribute far beyond pathogen inhibition by enhancing nutrient digestibility, supporting gut health, and boosting feed conversion efficiency.”

Meet the guest: Dr. Theresia Lavergne earned her Ph.D. in Non-ruminant Nutrition from Louisiana State University, following an M.S. from Mississippi State and a B.S. from Auburn. With experience in poultry extension, technical service, and product development, she currently serves as Senior Technical Service Manager at Natural Biologics, Inc. Her expertise in poultry health and feed additives is unmatched.

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Dalton Dennehy: Functional Feed Additives | Ep. 130

Dr. Theresia Lavergne: Natural Solutions in Poultry | Ep. 106

Dr. Tom Rehberger: Probiotics in Poultry | Ep. 95

What you will learn:

• (00:00) Highlight
• (01:16) Introduction
• (01:09) Bacillus strain differences
• (02:36) Gut barrier improvement
• (03:08) Immune system modulation
• (04:31) Formulation strategy
• (05:18) Efficacy evaluation methods
• (22:18) Final Questions

The Poultry Podcast Show is trusted and supported by innovative companies like:

Natural Biologics

* Evonik

- dsm-firmenich

- Probiotech

- AB Vista

- Adisseo

- Boehringer Ingelheim

- NEXUS powered by SAM

- PSA

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Sally Noll from the University of Minnesota takes a closer look at footpad dermatitis in turkeys. She breaks down what causes it, how nutrition and management play a role, and why litter moisture is a key factor. Dr. Noll also talks about scoring systems used to assess foot health and whether affected birds can recover. Tune in to learn how producers can tackle this issue to boost both turkey welfare and production efficiency. Available now on all major platforms!

"Footpad dermatitis in turkeys is a persistent issue because they are raised for much longer than broilers, increasing their exposure to litter moisture and potential foot health problems."

Meet the guest: Dr. Sally Noll is a Professor Emeritus at the University of Minnesota, where she has dedicated over 40 years to research and education in turkey nutrition and management. With a Ph.D. in Animal Science - Poultry Nutrition from the University of Minnesota, her expertise spans nutrition, health, and waste utilization in turkey production. Dr. Noll continues to mentor students and contribute to poultry research.

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What you will learn:

• (00:00) Highlight
• (01:20) Introduction
• (04:57) Footpad dermatitis in turkeys
• (06:57) Causes and risk factors
• (09:15) Impact of nutrition
• (12:06) Scoring system explained
• (15:42) Recovery and management
• (23:43) Final Questions

The Poultry Podcast Show is trusted and supported by innovative companies like:

PSA

* Evonik

- dsm-firmenich

- Probiotech

- Natural Biologics

- AB Vista

- Adisseo

- Boehringer Ingelheim

- NEXUS powered by SAM

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. John McCarty from Boehringer-Ingelheim breaks down what’s working—and what’s changing—in coccidiosis control. He talks about how vaccination programs are reshaping poultry health, what coccidial cycling means for gut health, and how to manage litter moisture in dry climates. You’ll also hear tips for running antibiotic-free systems and putting immunization strategies into action. Tune in now on your favorite podcast platform!

"Coccidia invade intestinal cells, multiply rapidly, and cause severe gut damage that disrupts nutrient absorption and immune function."

Meet the guest: Dr. John McCarty earned his BS and MS from the University of California, followed by a DVM and MAM from the University of Georgia. He is currently a Senior Field Veterinarian at Boehringer Ingelheim. With decades of experience in poultry health and live production, he provides crucial insights into vaccine application, gut integrity, and disease control.

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What you will learn:

• (00:00) Highlight
• (01:19) Introduction
• (04:32) Coccidiosis control strategies
• (07:21) Gut health disruption
• (10:54) Vaccine application timing
• (13:06) Hatchery lighting importance
• (17:54) Managing dry litter
• (23:19) Final Questions

The Poultry Podcast Show is trusted and supported by innovative companies like:

Boehringer Ingelheim

* Evonik

- Probiotech

- Natural Biologics

- AB Vista

- PSA

- dsm-firmenich

- Adisseo

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this special re-run episode of The Poultry Podcast Show, we’re bringing back our conversation with Dr. Cangliang Shen from West Virginia University. He shares his expertise on the biggest challenges in poultry processing and the innovative solutions that help keep products safe, especially for small-scale operations. Dr. Shen breaks down effective ways to control pathogens, explains how mobile poultry processing units are making a difference, and highlights why educating consumers about poultry safety is so important. Don’t miss this insightful episode—catch it on all major platforms!

"The challenge with pathogens like Campylobacter is that, unlike Salmonella, it is difficult to grow in lab conditions, complicating safety procedures."

Meet the guest: Dr. Cangliang Shen is a professor and extension specialist at West Virginia University, with a Ph.D. in Meat Science and Food Safety from Colorado State University. His work focuses on poultry meat safety, microbial contamination, and the impact of mobile poultry processing. With years of experience in academia and industry, he integrates research, teaching, and extension to support small-scale poultry processors.

What you will learn:

• (00:00) Highlight
• (01:30) Introduction
• (03:14) Microbial safety
• (06:03) Teaching and research
• (07:38) Pathogen challenges
• (10:58) Consumer attitudes and safety
• (20:35) Emerging food safety threats
• (28:52) Final Questions

The Poultry Podcast Show is trusted and supported by innovative companies like:

* Evonik

- Adisseo

- Probiotech

- Boehringer Ingelheim

- Natural Biologics

- AB Vista

- PSA

- dsm-firmenich

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Dianna Bourassa from Auburn University shares her insights into poultry processing and food safety. She discusses how pre-slaughter handling affects meat quality, highlighting the importance of managing stress and maintaining proper temperatures to ensure bird welfare and better product results. Don’t miss this opportunity to gain practical tips and explore innovative solutions to some of the industry's biggest challenges. Listen now on all major platforms!

"Allowing birds to rest for at least two hours after transport reduces stress and stabilizes hormones, improving overall meat quality."

Meet the guest: Dr. Dianna Bourassa is an Associate Professor and Extension Specialist in Poultry Processing at Auburn University. With a Ph.D. in Biochemistry and Molecular Biology from the University of Georgia, she specializes in poultry microbiology, food safety, and animal welfare. Dr. Bourassa’s research focuses on optimizing pre-slaughter processes to enhance meat quality and bird welfare.

What you will learn:

• (00:00) Highlight
• (01:20) Introduction
• (02:04) Stress management
• (04:43) Temperature control
• (07:08) Meat quality
• (09:51) Processing innovations
• (18:19) Key research findings
• (20:10) Final Questions

The Poultry Podcast Show is trusted and supported by innovative companies like:

* Evonik

- PSA

- dsm-firmenich

- Adisseo

- Probiotech

- Boehringer Ingelheim

- Natural Biologics

- AB Vista

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Joseph Giambrone, Emeritus Professor at Auburn University, talks about new technologies in the poultry industry. He covers innovations such as environmental enrichment, solar energy, in ovo nutrition, and AI-driven systems that improve poultry care. Dr. Giambrone also shares his thoughts on the future of poultry house designs and management practices, as well as the latest trends focused on boosting productivity and sustainability. Don't miss these valuable insights, available on all major platforms!

"Automated systems in poultry houses will reduce labor and improve the overall performance and sustainability of poultry farms."

Meet the guest: Dr. Joseph Giambrone is an Emeritus Professor at Auburn University with a Ph.D. in Poultry Health and Medical Microbiology from the University of Georgia. With over 42 years of experience in poultry health, he has contributed significantly to vaccine development and poultry management innovations worldwide. Dr. Giambrone has also worked as a consultant for major poultry companies, saving millions in potential losses.

What you will learn:

• (00:00) Highlight
• (01:12) Introduction
• (07:24) Free-range vs. pasture-raised poultry
• (09:48) Solar energy & water conservation
• (13:18) In-house hatching systems
• (16:19) AI-driven poultry management
• (19:21) Advances in poultry breeding
• (23:34) Final Questions

The Poultry Podcast Show is trusted and supported by innovative companies like:

* Evonik

- Natural Biologics

- AB Vista

- PSA

- dsm-firmenich

- Adisseo

- Probiotech

- Boehringer Ingelheim

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Joseph Giambrone, Emeritus Professor at Auburn University, takes us through the evolution of the U.S. broiler industry. He shares insights on how the industry has changed over time, from consolidation and vertical integration to breakthroughs in genetics, nutrition, and biosecurity. Plus, he talks about the role of sustainability and technology in shaping the future of poultry production. Tune in now on all major platforms!

"Advancements in genetics, nutrition, and health have allowed us to grow larger, more efficient birds in a fraction of the time."

Meet the guest: Dr. Joseph Giambrone is an Emeritus Professor in the Department of Poultry Science at Auburn University with over 45 years of experience in poultry health, management, and vaccine development. Holding a Ph.D. in Poultry Health and Medical Microbiology from the University of Georgia, he has worked globally to improve poultry production efficiency and disease prevention. His research and expertise have helped major poultry companies save millions.

What you will learn:

• (00:00) Highlight
• (01:38) Introduction
• (02:13) The broiler industry
• (08:57) Vertical integration in poultry
• (11:57) Efficiency improvements
• (17:42) Advances in poultry genetics
• (22:17) Sustainability in poultry
• (27:10) Final Questions

The Poultry Podcast Show is trusted and supported by innovative companies like:

* Evonik

- Boehringer Ingelheim

- Natural Biologics

- AB Vista

- PSA

- dsm-firmenich

- Adisseo

- Probiotech

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Candice Blue, U.S. Scientific Sales Manager at Probiotech International Inc., breaks down the challenges of necrotic enteritis in poultry and what the future might look like for gut health without relying on antibiotics. She talks about how phytogenics, tight junction integrity, and microbial balance play a role in today’s broiler systems. You'll hear practical, research-backed strategies for more sustainable poultry production. Tune in now on all major platforms!

“Phytogenics offer multi-target action by modulating immune responses, strengthening barriers, and reducing harmful bacterial adhesion.”

What will you learn:

• (00:00) Introduction
• (03:24) Necrotic enteritis causes
• (05:09) Microbiota and immunity
• (06:06) Antibiotic alternatives
• (07:48) Phytogenic strategies
• (10:00) Tight junction integrity
• (15:05) Final Questions

Meet the guest:

Dr. Candice Blue holds a Ph.D. in Poultry Science from the University of Georgia and a Master’s degree in Agricultural Environmental Systems from North Carolina A&T State University. Her work focuses on poultry gut health, specifically the effects of phytogenics and dietary interventions during necrotic enteritis. Currently serving as the U.S. Scientific Sales Manager at Probiotech International Inc., Dr. Blue continues to integrate science and practical solutions for poultry production.

Connect with our guest on Social Media: LinkedIn

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