August Journal Club

August Journal Club

Author: Balchem Animal Nutrition & Health August 8, 2023 Duration: 51:36

Guests:  Dr. Gonzalo Ferreira from Virginia Tech and Dr. Bill Weiss from The Ohio State University

A Journal Club podcast is a staff and fan favorite, and joining us for today’s Journal Club is Dr. Gonzalo Ferreira from Virginia Tech and Dr. Bill Weiss from The Ohio State University. Dr. Ferreira will be discussing his paper about including alfalfa in multigravida Holsteins. 

Dr. Ferreira starts with an overview of his research and said that he did a preliminary trial in Virginia Tech and saw that the urine pH was being decreased by using a product called polyhalite. (5:36) 

Dr. Weiss pointed out that the study had a fair number of clinical hypocalcemia, about 10-15%, which is high. (27:39) 

Dr. Ferreira said that in testing the polyhalite, he included between 400-500 grams per cup per day. And everything was going well in the case of Calcium Chloride; it is stronger, so you can add less and have the same acidification process. (37:03) 

Dr. Ferreira wrapped up by encouraging people doing research not to get stuck in a theory. Sometimes you need to get out of the box and try different things. (48:45) 

You can find Dr. Ferreira’s paper here: https://www.journalofdairyscience.org/article/S0022-0302(23)00170-4/fulltext

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Ever wonder what animal scientists talk about after the formal presentations are over and the notebooks are put away? Real Science Exchange-Dairy captures that exact spirit, moving beyond the lecture hall to explore the ideas shaping dairy and animal nutrition. Presented by Balchem Animal Nutrition & Health, this series feels more like a lively, insightful table conversation among colleagues than a staged interview. You’ll hear leading researchers and experts discuss pressing topics in the field, but in a relaxed, unfiltered way that reveals the person behind the data. The dialogue is driven by genuine curiosity and a shared passion for natural sciences, covering everything from emerging research to practical applications. Each episode is an exchange of perspectives, offering a range of new ideas that challenge conventional thinking. It’s a podcast for anyone interested in the real-world science that impacts animal health and productivity, delivered with the authenticity of a discussion among friends. Tune in for thoughtful, accessible conversations that connect complex concepts to the bigger picture of life and scientific discovery.
Author: Language: English Episodes: 205

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