Major Nutrients and Feedstuffs
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Required Nutrients include …
• Energy • Proteins • Minerals • Vitamins • Water
Energy is composed of …
• Carbohydrates - Fats
Carbohydrates can be either ….
• Structural - Non-structural
True or False: The most common type of energy comes from carbohydrates.
True
True or False: Fat is not energetically dense.
False : it is energetically dense
True or False: Fat is good in small proportions.
True
Protein is an _____ and ______ source for energy.
Expensive, Inefficient
Soluble carbohydrates are _____ and _____.
Starches and Simple Sugars
Non-structural Carbohydrates are otherwise known as …
Nitrogen Free Extracts
True or False: Non-structural Carbohydrates are the primary source of energy.
True
True or False: Non-structural Carbohydrates are digested and absorbed in small intestine.
True
True or False: Non-structural Carbohydrates are stored in the body as muscle only.
False . They are stored in the body as muscle and liver glycogen.
Non-structural Carbohydrates are soluble CHO’s in the ____ and are made up of ____ acid and ______ acid.
Hindgut, Lactic, Proprionic
Structural Carbohydrates are also known as …
Crude Fiber
The Structural Carbohydrate cell wall components are …
• Cellulose • Hemicellulose • Lignin
True or False: Structural Carbohydrates are digested via fermentation in hindgut.
True
______ is the preferred energy source for most tissue.
Glucose
True or False: Glucose is the primary energy source when soluble CHO in diet.
True
______ glucose is highly regulated.
Plasma
What is the plasma glucose when fasting?
4.4 – 4.7 mmol/l
Plasma Glucose _____ immediately after meal and ____ slowly
Rises, Falls
Fat is otherwise known as …
Crude Fat
True or False: Fat is the most concentrated source of energy.
True
Addition of fat =
Decreased intake