In this episode of The Poultry Podcast Show, Dr. Jennifer Ronholm, Associate Professor at McGill University and Canada Research Chair in Agricultural Microbiology, explains how poultry gut microbiomes shape health and performance. She breaks down antibiotic use realities, resistance risks, and practical paths forward with probiotics, fiber, and management. Learn what “healthy” really means in a chicken gut and why multi-strain solutions matter. Listen now on all major platforms.

“Antibiotic exposure can disrupt gut community structure, reduce protective functions, and increase the likelihood that resistant organisms and resistance genes spread beyond farm boundaries.”

Meet the guest: Dr. Jennifer Ronholm is an Associate Professor at McGill University, Canada Research Chair in Agricultural Microbiology, and Director of the One Health Against Pathogens NSERC CREATE. Her work examines poultry microbiomes, pathogen interactions, and practical alternatives to antibiotics, including multi-strain probiotics and fiber strategies to support gut health and performance.

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Dr. Candice Blue: Phytogenics & Gut Health | Ep. 142

What you will learn:

• (00:00) Highlight
• (01:36) Introduction
• (02:48) Chicken microbiome
• (05:41) Antibiotic impacts
• (08:49) Global comparisons
• (11:48) Probiotic roadmaps
• (15:09) Healthy microbiomes
• (19:42) Final Questions

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

Probiotech

* Evonik

* CID LINES

* NEXUS powered by SAM

* Jefo

* Jones-Hamilton Co.

* Adisseo

- PSA

- Natural Biologics

- Boehringer Ingelheim

- dsm-firmenich

- AB Vista

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Alessia Mizzoni, Nutritional Services Specialist at dsm-firmenich, unpacks the critical role of vitamins and premixes in poultry diets. She explains why carriers are not just fillers, how stability and homogeneity affect nutrient delivery, and the most common formulation mistakes to avoid. Get practical insights on designing premixes that ensure consistency, safety, and cost-effectiveness. Listen now on all major platforms!

"Carrier ensures safer dosing by preventing nutrient clumping, maintaining homogeneity, and improving the flowability of premixes across feed systems."

Meet the guest: Alessia Mizzoni earned her BSc in Biomedical Sciences from Toronto Metropolitan University and her MSc in Animal Biosciences from the University of Guelph, specializing in pet nutrition. Currently, she serves as Nutritional Services Specialist at dsm-firmenich, where she supports the formulation of premixes across multiple species, including poultry. Her expertise focuses on stability, homogeneity, and ingredient evaluation to optimize animal health and feed production.

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Dr. Sue Ann Hubbard: Hatchery Management Tips

Shelby Corray: Vitamin D3 in Poultry Nutrition

Dr. Sean Chen: Vitamin D in Poultry

What you will learn:

• (00:00) Highlight
• (01:11) Introduction
• (05:34) Premix quality
• (08:27) Carrier role
• (13:23) Stability issues
• (19:27) Product forms
• (24:13) Cost strategies
• (31:56) Final Questions

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

dsm-firmenich

* Adisseo

* Evonik

* CID LINES

* NEXUS powered by SAM

* Jefo

- AB Vista

- PSA

- Jones-Hamilton Co.

- Natural Biologics

- Boehringer Ingelheim

- Probiotech

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Tim Johnson from the University of Minnesota unpacks how microbiome variability, sampling methods, and vaccine timing can affect bird health and production outcomes. He discusses the gut-brain axis, the influence of early microbial exposure, and how management strategies alter gut microbial balance. Learn how microbiome markers can inform real-time decisions in poultry operations. Listen now on all major platforms!

“Microbiome analysis often relies on a small set of microbial markers to estimate overall gut health status.”

Meet the guest: Dr. Tim Johnson is a professor at the University of Minnesota and Director of Research and Development at MCROC Poultry Lab. With over 20 years of experience in poultry pathogen research, he focuses on microbiome development, bacterial diseases, and antimicrobial resistance in poultry.

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Dr. John McCarty: Coccidiosis Control Strategies | Ep. 147

What you will learn:

• (00:00) Highlight
• (01:12) Introduction
• (03:47) Microbiome sampling updates
• (07:22) Early-life gut development
• (16:29) Vaccine effects on microbiota
• (20:14) Environmental stressors impact
• (21:26) Bacterial load management
• (34:23) Final Questions

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

Boehringer Ingelheim

* Jefo

* Adisseo

* Evonik

* CID LINES

* NEXUS powered by SAM

- Probiotech

- AB Vista

- PSA

- Jones-Hamilton Co.

- Natural Biologics

- dsm-firmenich

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Justin Sinclair, Sr. Poultry Account Manager at CID LINES, an Ecolab Company, shares his expertise on biosecurity and sanitation strategies for farms and hatcheries. With over 20 years of live production experience, Justin explains the critical differences between cleaning and disinfection, the best practices to maximize effectiveness, and how biosecurity investments translate into healthier flocks. Learn practical, research-backed insights on disease control and hygiene management. Listen now on all major platforms!

"Cleaning should not be viewed as optional. It is one of the most important steps to reduce pathogen loads on the farm."

Meet the guest: Justin Sinclair earned his Poultry Science degree from NC State University and has built over two decades of expertise in live poultry production, hatchery management, and biosecurity program development. Today, he serves as Sr. Poultry Account Manager at CID LINES, an Ecolab Company, where he works directly with producers to implement effective sanitation strategies.

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What you will learn:

• (00:00) Highlight
• (01:06) Introduction
• (06:49) Biosecurity basics
• (08:33) Cleaning importance
• (11:28) Disinfection methods
• (14:08) Seven-step program
• (17:11) Measuring results
• (31:07) Final Questions

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

* CID LINES

* NEXUS powered by SAM

* Adisseo

* Evonik

* Jefo

- dsm-firmenich

- Probiotech

- AB Vista

- Boehringer Ingelheim

- PSA

- Jones-Hamilton Co.

- Natural Biologics

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this special episode of The Poultry Podcast Show celebrating National Chicken Month, Dr. Fernanda Santos, Assistant Professor at North Carolina State University, discusses how universities and industry can collaborate to better prepare students for careers in poultry and food sciences. She explains the importance of capstone projects, partnerships with industry mentors, and the growing need for soft skills such as communication and problem-solving. Learn how academia and industry can close the gap to build the next generation of poultry professionals. Listen now on all major platforms!

"Internships remain essential pathways for students to gain workplace experience, apply technical knowledge, and understand the realities of industry operations."

Meet the guest: Dr. Fernanda Santos earned her Veterinary Medicine degree from the Federal University of Uberlandia in Brazil and her Ph.D. in Poultry and Animal Sciences from NC State University, with minors in Food Safety and Biotechnology. Currently, she serves as an Assistant Professor at NC State, focusing on food safety, curriculum development, and building stronger ties between academia and the poultry industry.

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What you will learn:

• (00:00) Highlight
• (01:17) Introduction
• (06:19) Teaching responsibilities
• (07:22) Industry university link
• (08:49) Capstone course role
• (11:19) Biosecurity challenges
• (15:42) Curriculum updates
• (22:36) Final Questions

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

* NEXUS powered by SAM

* Adisseo

* Evonik

* Jefo

* CID LINES

- Natural Biologics

- dsm-firmenich

- Probiotech

- AB Vista

- Boehringer Ingelheim

- PSA

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Bill Dozier, from Auburn University, shares valuable insights on broiler breeder management, fertility trends, and how modern genetics are challenging traditional housing systems. He highlights key strategies for improving hatchability, feed distribution, and uniformity in cockerel flocks. Discover practical ways to fine-tune operations. Listen now on all major platforms!

"Rooster fertility is affected by diet, energy management, and even water access in the scratch area."

Meet the guest: Dr. Bill Dozier earned his Ph.D. in Poultry Science from Auburn University and his M.S. in Animal Sciences from the University of Kentucky. With over 25 years in academia and industry, he now serves as Extension Specialist and Professor at Auburn University. His current work focuses on broiler breeder management and production systems.

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What you will learn:

• (00:00) Highlight
• (01:16) Introduction
• (02:17) Broiler breeder fertility
• (07:47) Feed distribution limits
• (11:46) Separate male feeding
• (18:35) Grading male flocks
• (24:47) New housing strategies
• (36:48) Final Questions

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

* Jefo

* NEXUS powered by SAM

* Adisseo

* Evonik

- PSA

- Natural Biologics

- dsm-firmenich

- Probiotech

- AB Vista

- Boehringer Ingelheim

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 revisit our conversation with Dr. Yuko Sato from Iowa State University, who shares important updates on avian influenza, covering recent surveillance efforts and biosecurity practices. Dr. Sato sheds light on how the virus spreads between different species, the latest findings from ongoing surveillance, and possible strategies to protect both poultry and dairy farms. Tune in to get a clear picture of the current challenges and essential actions for safeguarding the poultry industry. Don’t miss it!

"The low detection rate of B 313 in wild birds offers some reassurance, but vigilance is still necessary."

Meet the guest: Dr. Yuko Sato is a poultry extension veterinarian at Iowa State University, specializing in diagnostics, biosecurity assessments, and flock evaluation. She earned her D.V.M. and M.S. in Poultry Diagnostic Medicine from Purdue University and a B.S. in Pre-Veterinary Studies from Berry College. With over nine years in the field, Dr. Sato brings expert insights into poultry health.

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What you will learn:

• (00:00) Highlight
• (00:57) Introduction
• (02:59) Avian influenza updates
• (09:37) Cross-species transmission
• (13:11) Dairy surveillance practices
• (17:26) Vaccine considerations
• (23:04) Biosecurity recommendations
• (33:16) Final Questions

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

* Evonik

* Jefo

* NEXUS powered by SAM

* Adisseo

- Boehringer Ingelheim

- PSA

- Natural Biologics

- dsm-firmenich

- Probiotech

- AB Vista

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Poultry Podcast Show, Dr. Tingting Ju from Purdue University and Dr. Camila Marcolla from the University of Alberta explore the role of gut microbes in poultry production. They examine the concept of missing microbes, compare microbiota in intensive and extensive systems, and discuss the limitations of current probiotics. Discover how microbiome research is shaping disease resistance and bird health. Listen now on all major platforms!

“Commensal microbes that co-evolved with chickens show greater colonization potential compared to environmental or feed-based strains.” - Dr. Tingting Ju

Meet the guest: Dr. Tingting Ju holds a Ph.D. in Animal Sciences from the University of Alberta and is now an Assistant Professor at Purdue University, specializing in microbiome and microbial resistance. Dr. Camila Marcolla earned her DVM in Brazil and her Ph.D. at the University of Alberta, where she focuses on poultry microbiota.

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What you will learn:

• (00:00) Highlight
• (01:08) Introduction
• (05:17) Missing microbes concept
• (07:58) Probiotic limitations
• (11:18) Microbiota-host interaction
• (14:42) Extensive vs intensive systems
• (21:10) Early-life colonization
• (25:17) Final Questions

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

* Jefo

* NEXUS powered by SAM

* Evonik

* Adisseo

- Probiotech

- AB Vista

- Boehringer Ingelheim

- PSA

- Natural Biologics

- dsm-firmenich

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Poultry Podcast Show

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LinkedIn: The Poultry Podcast Show