Texas FFA Livestock Judging PracticeTest

Wheat bran and animal fat are classified as which type of feed concentrates?

1. Energy feeds

2. Processing by-products

3. Protein supplements

4. Mineral supplements

The correct answer is: Processing by-products

Wheat bran and animal fat are categorized as processing by-products due to their origins during the agricultural and food processing industries. Processing by-products are materials that result from the production of another primary product, in this case, wheat and animal products. Wheat bran is the outer layer of the wheat grain that is removed during milling to produce flour, thus making it a by-product of the flour-making process. It is utilized in animal feed for its fiber content and nutrients. Similarly, animal fat is derived from the processing of meat animals and is used primarily for its energy content in animal diets as well as palatability. This classification highlights their roles in animal nutrition, distinct from other feed categories such as energy feeds, which are primarily high in carbohydrates, or protein supplements, which are rich in proteins intended to enhance the dietary protein of the feed. Therefore, recognizing wheat bran and animal fat as processing by-products emphasizes their value derived from secondary processing and their contribution to effective livestock feeding strategies.