Nutrient Digestive Bypass: Determinants and Associations with Stool Quality in Cats and Dogs.

ABSTRACT: The effect of digestive bypass macronutrients and age on stool quality (moisture and firmness) in dogs and cats is not well understood. Data were analyzed from digestibility tests (n = 2020, 361 dogs and 536 cats) including dry and wet product types. Both food and feces were measured for moisture and nutrients according to standard protocols; stool firmness was graded. Linear mixed modeling was used to evaluate the associations between nutrient bypass, age and stool quality. Bypass protein increased stool moisture (dog, cat p < 0.0001) and decreased firmness (dog p = 0.01, cat p < 0.0001), while bypass fiber decreased stool moisture and increased firmness (dog, cat p < 0.0001 for both). Both species manifested a negative quadratic effect of advanced age o

SUBMITTER: Jackson MI 

PROVIDER: S-EPMC11475581 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature