In this episode of The Dairy Podcast Show, Dr. Theresa Casey from Purdue University explains how coordinated metabolic alterations and mammary-specific changes support lactation. The discussion connects transition cow physiology, circadian rhythms, and nutrient partitioning that drive milk synthesis while maintaining metabolic balance. Dr. Casey also discusses seasonal patterns in colostrum production and how balance supports long-term performance. Listen now on all major platforms."Predictable routines allow animals to maintain homeostasis and handle large metabolic demands."Meet the guest: Dr. Theresa Casey earned her MS in Animal Sciences and PhD in cell and molecular biology from the University of Vermont. She is an Associate Professor at Purdue University, focusing on mammary gland development, lactation physiology, circadian rhythms, and metabolic adaptation in dairy cattle. Liked this one? Don’t stop now — Here’s what we think you’ll love!What you'll learn:(00:00) Highlight(01:47) Introduction(05:26) Current research(07:35) Homeostasis and homeorhesis(14:13) Transition stress(19:04) Management stability(22:23) Seasonal rhythms(30:32) Final three questionsThe Dairy Podcast Show is trusted and supported by innovative companies like:* Adisseo* Evonik* Afimilk* CowManager* Priority IAC* Agri-Comfort* Jones-Hamilton Co.- dsm-firmenich- Protekta- Natural Biologics- AHV- DietForge- Agrarian Solutions- BoviSync- Berg + Schmidt𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.Website: The Dairy Podcast ShowInstagram: The Dairy Podcast ShowLinkedIn: The Dairy Podcast Show

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“What did the council decide on item 42?” — answered with the speaker and the moment.

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