Heat Stress Management Boosts Magnesium Sulphate in Feed
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- 、Saskia
- Issue Time
- Oct 8,2025
Summary
Rising global temperatures are increasing the use of Magnesium Sulphate in animal feed to mitigate heat stress and maintain productivity.

Heat Stress Management Boosts Magnesium Sulphate in Feed
As climate change intensifies, livestock producers worldwide are grappling with the significant economic impact of heat stress on animal health and productivity. This challenge is driving innovation in nutritional management strategies, with a notable surge in the inclusion of Magnesium Sulphate in premixes. This essential mineral plays a critical role in nerve function and enzyme activation, helping to calm animals and reduce the adverse effects of high temperatures on feed intake and metabolic efficiency.

The effectiveness of Magnesium Sulphate is often enhanced through strategic combinations with other key additives. For instance, L-Lysine, a limiting Amino Acid in many plant-based diets, ensures optimal protein synthesis for growth and milk production, even under stress. Choline Chloride supports liver function and fat metabolism, which can be compromised during thermal stress. This synergistic approach ensures a comprehensive nutritional support system for livestock facing environmental challenges.
Beyond core nutrition, feed formulation is also evolving to include specialized functional ingredients. Tea Saponin, a natural plant extract, is gaining attention for its ability to modify rumen fermentation, potentially reducing methane emissions. Meanwhile, mineral supplements like DCP (Dicalcium Phosphate) remain fundamental for providing readily available phosphorus and calcium, which are crucial for skeletal development and overall metabolic health, completing a balanced and advanced feed profile.
Richase Group is at the forefront of providing solutions for modern animal nutrition challenges. We supply high-purity Magnesium Sulphate and other critical feed additives, including L-Lysine and Choline Chloride. Our product range is designed to help feed millers and farmers develop robust formulations that enhance animal resilience, improve feed efficiency, and secure productivity in the face of evolving environmental and market demands.