Here is the updated typical composition of 280 feedstuffs commonly fed to cattle and sheep.Nutrition research spanning more than 100 years has defined the nutrients required by animals. Using this information, diets can be formulated from feeds and ingredients to meet these requirements with the expectation that animals will not only remain healthy, but also be productive and efficient. The ultimate goal of feed analysis is to predict the productive response of animals when they are fed diets of a given nutrient composition.
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