Energy Requirement and Food Intake Behaviour in Young Adult Intact Male Cats with and without Predisposition to Overweight

Table 3

Differences between both phenotypes estimated with a linear mixed model approach (group means and standard errors of the estimated effect due to phenotype; GL: lean phenotype, GO: overweight phenotype).

	Phenotype GL	Phenotype GO	S.E.	𝑃 value
	mean	mean
O2 L/kg BW^0.67/d	19.67	17.31	1.05	0.026
O2 L/kg BW/d	11.71	10.26	0.64	0.035
O2 L/kg FFM/d	12.88	10.87	0.8	0.022
CO2 L/kg BW^0.67/d	16.66	14.75	0.64	0.008
CO2 L/kg BW/d	9.59	8.74	0.4	0.046
CO2 L/kg FFM/d	10.57	9.25	0.46	0.01