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Yeast supplements play a critical role in modern animal nutrition, gut health, and feed efficiency, but not all yeast products work the same way. In this episode of the Real Science Exchange, recorded live at IPPE in Atlanta, Dr. Melina Bonato of ICC Animal Nutrition breaks down the science behind yeast supplements, yeast cultures, and pure yeast products, and explains how different yeast types are produced, processed, and applied across species.
The discussion covers yeast functionality in the gut microbiome, differences between autolyzed yeast, hydrolyzed yeast, and yeast cell walls, and how nutritionists and producers can select the right yeast solution for swine, piglets, and animals in high‑stress production phases such as reproduction and transition. The episode concludes with practical guidance on matching yeast supplements to production goals for improved animal performance and health.
⏱️ Episode Chapters
00:00 – Welcome and Guest Introduction
01:06 – Dr. Bonato’s Academic and Professional Journey
04:30 – The Evolution of Yeast in Animal Nutrition
07:35 – Introduction of Graciella Valini
09:27 – Yeast Functionality and the Microbiome
10:54 – Defining Different Types of Yeast
13:09 – Processing Yeast: Autolysis and Hydrolysis
15:24 – Components of Yeast: Cytoplasm vs. Cell Wall
17:24 – Yeast Culture vs. Pure Yeast
18:48 – Identifying the Problem to Solve
20:24 – Yeast Solutions for Swine and Piglets
25:08 – Targeting Reproductive and Transition Phases
28:41 – Pure Yeast vs. Yeast Cultures in Challenging Conditions
30:51 – The Future of Yeast Research
37:11 – Key Takeaways: Begin With the End in Mind
38:34 – Matching Yeast Products to Production Goals
Please subscribe and share this episode with your industry colleagues and invite them to join us at the Real Science Exchange virtual pub table. Be sure to register for upcoming Real Science Lecture Series webinars to continue the conversation.
Finally, if you’d like a Real Science Exchange t‑shirt, screenshot your rating, review, or subscription and email it to [email protected] with your size and mailing address, and we’ll send one your way.
By Balchem Animal Nutrition & Health5
6868 ratings
Yeast supplements play a critical role in modern animal nutrition, gut health, and feed efficiency, but not all yeast products work the same way. In this episode of the Real Science Exchange, recorded live at IPPE in Atlanta, Dr. Melina Bonato of ICC Animal Nutrition breaks down the science behind yeast supplements, yeast cultures, and pure yeast products, and explains how different yeast types are produced, processed, and applied across species.
The discussion covers yeast functionality in the gut microbiome, differences between autolyzed yeast, hydrolyzed yeast, and yeast cell walls, and how nutritionists and producers can select the right yeast solution for swine, piglets, and animals in high‑stress production phases such as reproduction and transition. The episode concludes with practical guidance on matching yeast supplements to production goals for improved animal performance and health.
⏱️ Episode Chapters
00:00 – Welcome and Guest Introduction
01:06 – Dr. Bonato’s Academic and Professional Journey
04:30 – The Evolution of Yeast in Animal Nutrition
07:35 – Introduction of Graciella Valini
09:27 – Yeast Functionality and the Microbiome
10:54 – Defining Different Types of Yeast
13:09 – Processing Yeast: Autolysis and Hydrolysis
15:24 – Components of Yeast: Cytoplasm vs. Cell Wall
17:24 – Yeast Culture vs. Pure Yeast
18:48 – Identifying the Problem to Solve
20:24 – Yeast Solutions for Swine and Piglets
25:08 – Targeting Reproductive and Transition Phases
28:41 – Pure Yeast vs. Yeast Cultures in Challenging Conditions
30:51 – The Future of Yeast Research
37:11 – Key Takeaways: Begin With the End in Mind
38:34 – Matching Yeast Products to Production Goals
Please subscribe and share this episode with your industry colleagues and invite them to join us at the Real Science Exchange virtual pub table. Be sure to register for upcoming Real Science Lecture Series webinars to continue the conversation.
Finally, if you’d like a Real Science Exchange t‑shirt, screenshot your rating, review, or subscription and email it to [email protected] with your size and mailing address, and we’ll send one your way.

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