The Beef Podcast Show

Dr. Alejandro Relling: Maternal Nutrition & Offspring Development | Ep. 80

Jun 5, 2024

Dr. Alejandro Relling, an associate professor at The Ohio State University, discusses maternal nutrition's impact on offspring development, polyunsaturated fatty acids during gestation, and feed intake complexities in cattle management.

48:46

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Episode guests

Alejandro Relling

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Quick takeaways

Manipulating maternal energy intake impacts fetal appetite development.

Individualizing nutrient requirements for livestock based on stress poses challenges in feed intake.

Deep dives

Fetal Programming and Appetite Development

Manipulating energy intake on the mother affects the development of fetal appetite. Despite efforts to prove this concept scientifically, challenges remain in gaining conclusive evidence. This reflects the evolving communication landscape in the beef industry, highlighting the significance of understanding central appetite development.

Exploring the Influence of Maternal Nutrition on Offspring Development and Feeding Behavior

03:38

Maternal Nutrition and Offspring Impact

04:04

Transitioning from Industry-Based to Practical Nutrition Knowledge in Farming Settings

03:24

Intro

2min

Exploring a Career Path in Agriculture and Animal Production

3min

Journey from Dairy Farm to Beef Nutrition Research Position

4min

Maternal Nutrition and Offspring Development in Cattle

22min

Shifting Priorities in the Beef Industry and the Role of Extension Services

11min

Parent's Passion for Supporting Children in Sports

4min

The Value of Multiple Mentors and Mentor Traits

3min

Hello there,

In this episode of The Beef Podcast Show, Dr. Alejandro Relling, an associate professor at The Ohio State University, shares his journey in the beef industry and his cutting-edge research. Dr. Relling discusses the impact of maternal nutrition on offspring development, the role of polyunsaturated fatty acids during gestation, and the complexities of feed intake and feedlot management. Tune in on all major platforms to gain valuable knowledge for your beef operation.

"By manipulating energy intake on the cow, you change how the fetus develops the center of appetite."

Meet the guest: Alejandro Relling received his DVM from Argentina and completed his M.S. and Ph.D. in Animal Science at The Ohio State University. His research focuses on feed intake, maternal nutrition, and their impacts on cattle health and productivity. He is currently an associate professor at The Ohio State University.

What you will learn: