CPN CPN Pet Food Evaluation & Labeling 2

Question 1

In a pet food guaranteed analysis panel, which nutrients are listed as MINIMUM guarantees (rather than maximums)?

Accepted Answer

Crude protein and crude fat

Answer

Crude protein and crude fat are listed as minimums because consumers want to know the least amount present, while moisture and crude fiber are listed as maximums.

Question 2

In what order must ingredients be listed on a US pet food label according to AAFCO model regulations?

Accepted Answer

By pre-processing weight in descending order

Answer

Ingredients must be listed in descending order by their weight as added before processing, so the heaviest ingredient by weight appears first on the list.

Question 3

What is the deceptive formulation practice known as 'ingredient splitting' in pet food manufacturing?

Accepted Answer

Listing one ingredient under multiple forms to make each appear lower in the ranking

Answer

Ingredient splitting involves listing a single ingredient in multiple derivative forms (e.g., corn, corn gluten meal, corn flour) so each fraction ranks lower than it would if combined.

Question 4

When the term 'crude' appears before a nutrient (e.g., crude protein, crude fat), what does it specifically indicate?

Accepted Answer

The value is an approximate measurement based on a standard laboratory method

Answer

'Crude' refers to the standardized proximate analysis method used in the lab (e.g., Kjeldahl for protein, ether extraction for fat), not the nutrient's quality or processing state.

Question 5

To accurately compare the protein content of a wet food (78% moisture) to a dry food (10% moisture), the clinician should use which basis?

Accepted Answer

Dry matter basis

Answer

Dry matter basis removes moisture from the calculation, allowing direct nutrient comparison between wet and dry foods that would otherwise be distorted by their very different water contents.

CPN - Clinical Pet Nutritionist Practice Test

CPN - Clinical Pet Nutritionist Practice Test

CPN CPN Pet Food Evaluation & Labeling 2