Intro to Animal Nutrition Flashcards
Chemical elements or compounds present in feed that support health, body maintenance, and productivity.
Nutrients
A person who is trained in and able to apply knowledge of feeds to the requirements, production, and health of animals.
Nutritionist
Integrates the knowledge of biochemistry and physiology into a unifying concept of the relationship between an organism and food supply.
Nutrition
What does nutrition encompass?
Procurement, ingestion, digestion, and absorption of nutrients.
Breakdown of complex feed nutrients into their basic units which are suitable for absorption.
Digestion
Transfer of substances from the gastrointestinal tract to the circulatory system.
Absorption
Combination of anabolic and catabolic reactions occurring in the body after nutrients are absorbed in the digestive tract.
Metabolism
Proteins that break down complex nutrients into their subunits which are absorbed into the intestine.
Enzymes
Animal Enzymes
Lipase, Protease, Amylase
Energy required to keep the animal alive without increasing or decreasing body weight.
Maintenance
Energy required for the development of new body tissue, bone, and muscle.
Growth
Difference between the nutritional values provided to animals and their bio-availability.
Nutritional Gap