Which energy term represents the energy that is actually available for maintenance and production in animals? A) Net energy B) Metabolizable energy C) Gross energy D) Digestible en... Which energy term represents the energy that is actually available for maintenance and production in animals? A) Net energy B) Metabolizable energy C) Gross energy D) Digestible energy
Understand the Problem
The question is asking which term refers to the energy that can be used by animals for maintenance and production purposes. It's a multiple-choice format that involves understanding the different energy terms used in animal nutrition.
Answer
Net energy
The final answer is Net Energy
Answer for screen readers
The final answer is Net Energy
More Information
Net energy is determined after subtracting losses from fecal, urinary, and gaseous outputs as well as heat increment from the gross energy. It accurately represents the energy that the animal can actually use for maintenance and production.
Tips
Common mistake is misunderstanding the terms. Gross energy is the energy within the feed, digestible and metabolizable energies are intermediate stages, whereas net energy is what's useful to the animal.
Sources
- Common Terms Used in Animal Feeding and Nutrition - extension.uga.edu
- Glossary of Terms Animal Food and Animal Feed - easconsultinggroup.com
- Characterization of Dietary Energy in Swine Feed and Feed... - pmc.ncbi.nlm.nih.gov
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