In this episode of The Dairy Podcast Show, Dr. Laura Hernandez from the University of Wisconsin-Madison shares groundbreaking insights on calcium regulation in dairy cows. She explains how serotonin, phosphorus, and prepartum management influence hypocalcemia outcomes and overall herd health. Listen now on all major platforms!

"Serotonin moves calcium into the mammary gland through transporters to stimulate a hormonal signal that mobilizes calcium from the bone."

Meet the guest: Dr. Laura Hernandez is a Professor of Lactation Biology at the University of Wisconsin-Madison. She earned her Ph.D. in Nutritional Sciences and Animal Science from the University of Arizona, following her M.S. and B.S. at New Mexico State University. Her research focuses on hormonal and metabolic pathways that regulate calcium homeostasis and mammary function in dairy cows.

Liked this one? Don’t stop now — Here’s what we think you’ll love!

What you'll learn:

• (00:00) Highlight
• (01:33) Introduction
• (02:19) Research on calcium
• (04:15) Serotonin’s calcium link
• (06:03) Hormonal regulation explained
• (14:33) Types of hypocalcemia
• (26:03) Future research areas
• (30:37) Final three questions

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

Volac

* Priority IAC

* Lallemand

* Adisseo

* Afimilk

* Evonik

- Berg + Schmidt

- SmaXtec

- dsm-firmenich

- ICC

- Protekta

- AHV

- Natural Biologics

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Dairy Podcast Show

Instagram: The Dairy Podcast Show

LinkedIn: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Jennifer Weber from Afimilk discusses how data-driven technology is transforming dairy management. She explains how feed efficiency algorithms and cow-level data are transforming breeding, replacement strategies, and sustainability strategies on farms. Discover how digital tools are redefining productivity and profitability in the dairy industry. Listen now on all major platforms!

"We can confidently say now in the general market, we were able to get a 94% accuracy on individualized dry matter intake."

Meet the guest: Jennifer Weber is the Director of Customer Success and Midwest Commercial Manager for Afimilk USA. She leads operations and customer success initiatives across North America. With a dual background in Dairy Science and Biochemistry from the University of Wisconsin–Platteville, Jennifer brings years of experience in integrating technology into dairy operations.

Liked this one? Don’t stop now — Here’s what we think you’ll love!

What you'll learn:

• (00:00) Highlight
• (01:41) Introduction
• (05:13) Feed efficiency innovation
• (07:31) Data and sensors
• (09:12) On-farm applications
• (11:41) Long-term strategy
• (18:06) Future technologies
• (01:41) Final three questions

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

* Afimilk

* Evonik

* Priority IAC

* Lallemand

* Adisseo

- Berg + Schmidt

- SmaXtec

- dsm-firmenich

- ICC

- Protekta

- AHV

- Natural Biologics

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Dairy Podcast Show

Instagram: The Dairy Podcast Show

LinkedIn: The Dairy Podcast Show

In this episode of The Dairy Podcast Show, Dr. Megan Schrupp, veterinarian and owner of NexGen Dairy in Minnesota, shares how proactive fresh cow management and new technologies are improving animal health and performance. She discusses the tools she uses to monitor fresh cows, reduce post-calving challenges, and build efficient, data-driven protocols that prioritize prevention. Learn how being proactive can enhance health, longevity, and productivity in your herd. Listen now on all major platforms!

"Our goal with fresh cows is to set the stage for success in the first few days of lactation."

Meet the guest: Dr. Megan Schrupp is a veterinarian and co-owner of NexGen Dairy in Eden Valley, Minnesota, where she oversees herd health, reproduction, and team management. She also operates Dairy Performance Service, LLC, which provides veterinary consulting to dairy farms across central Minnesota. Known for combining sustainability, data-driven decisions, and strong leadership, Dr. Schrupp focuses on maximizing cow health, productivity, and longevity.

Liked this one? Don’t stop now — Here’s what we think you’ll love!

What you'll learn:

• (00:00) Highlight
• (01:33) Introduction
• (09:38) Fresh cow care
• (11:46) Genetics and management
• (15:57) Technology use
• (20:03) Proactive health assessment
• (23:08) Feeding behavior
• (31:01) Final three questions

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

AHV

* Afimilk

* Evonik

* Priority IAC

* Lallemand

* Adisseo

- Natural Biologics

- Berg + Schmidt

- SmaXtec

- dsm-firmenich

- ICC

- Protekta

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Dairy Podcast Show

Instagram: The Dairy Podcast Show

LinkedIn: The Dairy Podcast Show