Skip to main content

Animal Nutrition

Animal nutrition is based on knowing the nutritional requirements of livestock being managed. Animals obtain their nutrients from the feeds they eat. The major classes of nutrients are energy, protein, macro-minerals, micro-minerals, vitamins, essential fats and water.

Ruminant livestock and horses can obtain most, if not all, of their nutrients from forage of adequate quality. Livestock differ in nutritional requirements based on age, activity and production status. Knowing the animal’s nutritional requirement enables us to know if the forage on hand or to be purchased will meet that requirement and what type and how much supplement is needed to meet the animal’s nutritional needs.

Forage testing enables us to know the quality of forage being produced or purchased. Fact sheets dealing with forage testing and forage quality can be found in the Forage Quality category.

The following fact sheets provide the information needed to identify the nutritional needs of livestock.

Just the basics

Grow your knowledge

Master the subject

Helpful Tools