UNDERSTANDING PET FOOD

By-products are a safe and nutritious ingredient, but pet owners may perceive that pet foods containing by-products are low-quality.

Grains provide valuable nutrients, but pet owners may believe that grains are “fillers” or that they may be a source of food allergies.

Pet owners often ask veterinary health care providers why organs are included in pet food. There are nutritional advantages to including organs, and utilizing organs in dog and cat food is also beneficial for the environment.

Although medium-chain triglycerides (MCTs) do not supply essential fatty acids and thus should not be the only dietary fat source in pet food, 1 studies show supplementing MCTs in the diet can provide health benefits to some dogs.

Postbiotics are an example of a dietary intervention that may improve microbiome, gastrointestinal, and host health.

Alternative proteins, which are generally considered protein sources other than the traditional animal sources such as beef and chicken, are increasingly being utilized in both human and pet food. What are examples of alternative proteins, and why are they used in pet food?

Grains are a valuable source of nutrients in pet food.

Similar to human foods, ingredients used in pet foods come from a number of sources. Many are obtained directly from animal or plant raw materials, but they can also be manufactured (or synthesized) and are referred to as ‘synthetic’ ingredients. What types of synthetic ingredients are used in pet foods and what is their role?

Purina was the first to use prebiotics in pet food and is a leader in the field. What are the benefits of prebiotics to pets?