title: [Course of minimal oxygen consumption in the young rat during protein energy malnutrition followed by return to a balanced diet].
abstract: Growth and resting oxygen consumption (VO2 minimal) were studied on two strains of six post-weaning male rats during 60 days. The first strain was fed with a balanced diet (15% casein) for 60 days, the second received a 2% casein diet for 30 days, and then the balanced diet for the remaining 30 days. The 2% casein diet completely stopped the body weight and VO2 minimal increases. When return to a balanced diet, these parameters show an evolution similar to that of controls of the same body weight. The VO2 minimal had the same kind of evolution as body weight and was well correlated with growth speed. The protein restriction involves a strong and temporary reduction of the VO2 minimal, which will correspond to a nutritional stress.
mesh_terms: D000818:Animals; D001835:Body Weight; D004032:Diet; D006128:Growth; D008297:Male; D010101:Oxygen Consumption; D011502:Protein-Energy Malnutrition / Q000178:diet therapy / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains
vernacular_title: Evolution de la consommation minimale d'oxygène chez le jeune rat au cours d'une malnutrition protéino-énergétique suivie d'une réalimentation équilibrée.