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Lecture 6: Diets, Water, & Bedding
Intro to Animal Management
23
Science
Undergraduate 1
09/23/2013

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Term
What is Nutrition?
Definition
The science of food composition and it’s use by the body
Term
What are the 3 energy sources?
Definition
Carbohydrates
Fats
Protein
Term
What are the pros of a Commercial diet?
Definition
regulated by FDA & CVM [Center for Veterinary Medicine], pre-made, long shelf life, decent nutrition, many choices
Term
What are the cons of a Commercial diet?
Definition
fillers, by-products, vat variability, some not the best quality [Blue Buffalo v. Alpo]
Term
What are the pros of a Prepared diet?
Definition
less balanced if made incorrectly [good for diarrhea], higher nutrition
Term
What are the cons of a Prepared diet?
Definition
short shelf life, expensive
Term
Name the Essential amino acids [Hint:(a) “Any Help In Learning These Little Molecules Proves Truly Valuable”]
Definition
(i) A = Arginine
(ii) H = Histidine
(iii) I = Isoleucine
(iv) L = Leucine
(v) T= Threonine
(vi) L= Lysine
(vii) M = Methionine
(viii) P = Phenylalanine
(ix) T = Tryptophan
(x) V = Valine
Term
What are amino acids?
Definition
organic compounds combine to form protein as building blocks of life
Term
What are the 4 nonessential amino acids?
Definition
(a) Alanine
(b) Asparagine
(c) Aspartic acid
(d) Glutamic acid
Term
What are the key characteristics of Minerals?
Definition
(1) Inorganic elements not produced endogenously [bodily]
(2) Needs satisfied by intakes of small or trace amounts
(3) Distributed in the food supply in small amounts in limited numbers of foods
(4) Obtained from industrial contaminants of air and water as well as from foods
Term
Name a common mineral and its function in the body
Definition
Options:
(1) Calcium [Ca] - Bones
(2) Iodine [I] - Thyroid function & growth
(3) Iron [Fe] – Carry oxygen in blood
(4) Sodium/Potassium [Na/K] – Water balance
Term
Common causes for Vitamin and Mineral deficiencies
Definition
(1) Inadequate intake
(2) Increased metabolic demand [like if you’re pregnant]
(3) Impaired absorption
(4) Increased urinary losses
Term
Key characteristics of Vitamins
Definition
(1) Organic compounds that differ from protein, carbohydrates, and fat because they cannot be oxidized to energy.
(2) Needs are satisfied by intakes in microgram or milligram amounts.
(3) Cannot be endogenously produced, or produced in amounts sufficient to meet needs.
(4) Differ in availability depending upon the dietary source.
Term
What happens if you take too many Fat soluble vitamins and give an example
Definition
can overdose on them [ie: A, D, E, K]
Term
What happens if you take too many Water soluble vitamins and give an example
Definition
you pee out extra [ie: B12, C]
Term
List the 4 forms of Food
Definition
a) Pellets
b) Meal- ground up
c) Semi-moist- can [wet]
d) Liquid- formula
Term
List the 5 purposes of Purified food
Definition
(1) Full knowledge of all ingredients
(2) Complete open formula
(3) Precise nutrient composition
(4) Repeatable consistency
(5) Easy modification
Term
What 6 qualities do you want animal bedding to have?
Definition
a) Dust-free
b) Non-edible
c) No pathogens- not contaminated
d) No toxins
e) Non-hygroscopic- shouldn’t absorb too much water
f) Comfortable
Term
What are the 3 types of water treatment?
Definition
(1) Physical- Filter (2) Chemical- Chlorine (3) Irradiation- UV Light
Term
What are the 6 common types of animal bedding?
Definition
(1) Softwood- Comfy, smells, dustier, change more frequently, NO CEDAR, Pine is ehhh
(2) Hardwood- Not as comfy, no odor, less dust, longer use cycle, Oak
(3) Corn cobs- Semi-hard, odorless, no dust, longer use cycle, careful to prevent consumption
(4) Paper- TexFresh & shredded paper
(5&6) Sawdust & Straw- used in barns for large animals
Term
What is water needed for within a body?
Definition
a) Digestion b) Metabolism c) Body temp d) Transport- within a body
Term
What % of ourbodies are water?
Definition
60-75%
Term
What are 7 things you must keep in mind when it comes to food storage?
Definition
a) Temperature- at or under 70 F
b) Humidity- less than 50%
c) Vermin proof- no rips, tears, holes, or stains
d) Closed containers-, off of floor, on cart or platform [not wood]
e) Clean- cleaned and sanitized regularly
f) Stacked- no touching the walls
g) Rotate stock- oldest used first
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