Newton® is our dynamic ration balancing model that incorporates the effect of digestibility of forages. This allows Newton to do a more accurate estimation of the energy that a cow derives from the feed. Newton also provides the ability to evaluate the nutrient contribution of a specific rumen modifier vs. an additive.


Our Newton® model, used by all Trouw Nutrition nutrition advisors, can predict the digestibility of forages used in your feed. By measuring protein and carbohydrate levels as well as the degradation rate for the forages used in your feed, the Newton® model ensures precise and optimal rations, letting you make the best feed decisions for your dairy herd.