
73: Heat Stress and Inflammation in Dairy Cows
From Ruminate This | Agrarian Solutions by Scott Zehr
May 25, 2026 · 29 min · Season 2 · Episode 73
About this episode
The episode discusses the biological effects of heat stress in dairy cows and how it relates to inflammation.
Summer heat stress in dairy cattle is about far more than fans and sprinklers. In this episode of Ruminate This, Scott Zehr and Dr. Larry Roth discuss the hidden biological effects of heat stress in dairy cows, including inflammation, leaky gut, oxidative stress, altered blood flow, and immune disruption. They also explain why heat stress should be viewed as an inflammation challenge rather than simply a temperature problem. The episode also explores how DTX™ with Livox uses probiotic technol...
People in this episode
Host: Scott Zehr
Guest: Dr. Larry Roth
Topics covered
- heat stress
- dairy cows
- inflammation
- oxidative stress
- immune disruption
- probiotics
Keywords
- heat stress
- dairy cattle
- inflammation
- oxidative stress
- immune disruption
- probiotics
- DTX™
Mentioned in this episode
Products: DTX™ with Livox
More episodes of Ruminate This | Agrarian Solutions
- 74: Why is burnout so prevalent in dairy? · June 8, 2026 · 13 min
- [Bonus Interview] The Dairy Podcast Show - Dr. Larry Roth: Mycotoxins and Dairy Gut Health · May 19, 2026 · 30 min
- 72: Heat Stress in Dairy Cows Isn’t Just the Problem. It’s the Multiplier · May 11, 2026 · 18 min
- 71: Forage Quality ROI: Stop Losing Money in the Bunk · April 27, 2026 · 45 min
- 70: Forage Quality Decisions That Drive Dairy Profitability · April 13, 2026 · 42 min
- 69: Cow Reproduction Is Improving… So Why Aren’t Heifers? · March 23, 2026 · 13 min
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