Nutrition Flashcards
Nutrient
Any food component that helps support life
Calorie
Measurement
Unit of energy
Lipid
Fat molecule
Fatty Acid
The building blocks of fat
Palatability
Description of the taste, texture, aroma, and other characteristics of pet food.
metabolizable energy
Definition
Energy available to the animal after energy from feces, urine, and combustible gases have been subtracted from gross energy. Used to express the energy contents of foods and commercial diet
Net Energy
Energy after metabolism, digestion and absorption
energy density
The number of calories provided in foods.
Atwater factors
Assigned energy values of the macronutrients.
Amino Acids
Building blocks of protien
Essential Amino Acids
Amino’s that cannot be synthesized by the body
Resting energy requirement
RER
estimate of energy expenditure by a normal animal at rest.
GE (gross energy)
The total potential energy available in a food or diet provided to an animal.
Fat Soluble Vitamins
A D E K
Fiber-forage
Structural carbohydrates like cellulose