We’ve learned a lot about how essential fatty acids (EFAs) work since they were first introduced to the dairy market more than 20 years ago.

Every dairy includes some level of fat in the cow’s diet, whether specifically formulated in or not. While we are well acquainted with the various sources both natural and commercial, the roles that various fat sources, fat components (fatty acids) and fat combinations play in the animal, in terms of production, health and reproduction, still need a great deal of work.

While mitigating heat stress with proper cow cooling lays the foundation, recent research shows that properly supplying essential nutrients to dairy cows, specifically EPA/DHA omega-3s, may be just as important in tempering inflammation and helping cows be more resilient through immune challenges.

A leader of any successful dairy operation will tell you how critical it is to have a strong nutrition program to maximize milk components and overall milk yield.

The results from this study showed strong production improvements in response to feeding adequate levels of either methionine or EPA/DHA pre- and post-fresh, plus positive synergistic effects in performance and in improving liver function.