Impact of time-limited feeding and dietary carbohydrate content on weight loss in group-housed cats.
Twenty-four adult cats were transitioned to time-limited feeding and randomized to either a dry low carbohydrate diet (LC) or a dry reduced energy diet (HC). In Trial 1 the LC and HC groups received equal amounts of food (by weight) for 13 weeks. Both groups consumed all food offered, hence the LC group received more energy/day than the HC group. In Trial 2 all cats were fed the LC diet for 12 weeks, but each group received the energy that the opposite group had received in Trial 1. In Trial 1 only the overweight HC cats (body condition score> 6/9) experienced a significant change in body weight (-0.52 +/- 0.08 kg). In Trial 2, LC/Low Calorie overweight cats lost 0.62 +/- 0.10 kg, whereas, the LC/High Calorie normal weight cats gained 0.68 +/- 0.05 kg. In conclusion, body condition and energy intake but not type of diet influenced weight in this cohort of group-housed cats.
Department of Clinical Studies - Philadelphia, School of Veterinary Medicine, University of Pennsylvania, 3900 Delancey Street, Philadelphia, PA 19104-6010, USA.
Kathryn E
KE
Michel
Amy
A
Bader
Frances S
FS
Shofer
Claudia
C
Barbera
Donna A
DA
Oakley
Urs
U
Giger
D000818:Animals; D002371:Cat Diseases / Q000178:diet therapy* / Q000517:prevention & control; D002415:Cats; D018752:Diet, Fat-Restricted; D004038:Diet, Reducing / Q000379:methods / Q000662:veterinary*; D004040:Dietary Carbohydrates / Q000008:administration & dosage*; D009765:Obesity / Q000178:diet therapy / Q000662:veterinary*; D011897:Random Allocation; D016896:Treatment Outcome; D015431:Weight Loss
D004040:Dietary Carbohydrates