Chapter 2: Pet Foods (Hill) Flashcards
Main types of pet foods *
- dry
- canned/pouch
- soft-moist
- supplements and treats
- home-made: raw and cooked
treats should comprise what percent of diet? *
10%
dry pet foods must have less than what percent moisture by AAFCO definitions? *
20% (most have ~10%)
canned/pouch food what percent moisture? *
> 65% (most have 75-80%)
which kind of food is generally lowest in fat? *
dry
____ food usually has higher fat/protein than dry food *
canned/pouch
soft moist food what percent moisture? *
20-65% (most have 30%)
humectants (i.e. sorbitol) are commonly added to: fx? *
soft moist foods. Fx = Bind water to prevent spoilage
p food market categories *
- popular (national brands)
- premium (therapeutic/life stage)
- generic (local)
- supplements/treats
- therapeutic/life stage
- raw/home-cooked
First 3 are generally complete and balanced
disadvantages of home made diets *
- usually deficient in essential nutrients
- animals pick/choose
- time consuming
- not tested on animals
danger of uncooked foods *
- often contain pathogens
- often unbalanced
- not good to feed to young, old, pregnant, sick
- no “only raw” nutrient
- public health risk
DSHEA = *
dietary supplement health and education act.
- restricted FDA’s authority in humans
- “implied consent” for increased use in animals but not generally recognized as safe in pet food
neutroceuticals and food additivies have variable: *
quality, consistency, absorbability, and potency
T or F: health claims are not allowed for p neutraceut. and food additives *
True
general marketing strategy for pet foods *
increase # of brnads = increased shelf space = increased market share
2 other common p food marketing strategies *
anthropomorphism, niche targeting
p food is regulated on the federal/state/both level? *
both
AAFCO = ? What are its duties? *
association of american feed control officials.
- Reviews labels and sets standards (definitions of feed ingredients, min/max recommendations, testing procedures, etc.)
- Does NOT make/enforce laws.
- A consultatory body only; each state can choose whether or not to follow its recommendations
What is “meat”? *
striated muscle from skeletal, heart, diaphragm, or esophagus
what are “meat by-products”? *
spleen, liver, kidney, bone, blood, fat, intestine
what is “meat by-product meal”? *
meat by-product that has been rendered to remove fat
What is required in the guaranteed analysis? *
crude protein/fat/fiber, moisture
what is NOT required in the guaranteed analysis (but often is)? *
ash, carbohydrate
ingredient list is ordered by: *
weight
which state is the most strict about enforcement of feed regulations? *
Texas
Dry foods are generally energy dense and inexpensive *
:)
decreased water content –> palatability
decreases
problem with using propylene glycol as a humectant
causes oxidative damage to RBCs and a Heinz body anemia in cats
therapeutic and life stage diets are considered ____ brands *
premium
why should you not add vitamins/minerals to commercial pet foods? *
unbalance a balanced diet! May lead to toxicity