Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Effects of fat feeding and energy level on plasma metabolites and hormonesin Shetland ponies
Autore:
Schmidt, O; Deegen, E; Fuhrmann, H; Duhlmeier, R; Sallmann, HP;
Indirizzi:
Sch Vet Med, Dept Physiol Chem, Hannover, Germany Sch Vet Med Hannover Germany Med, Dept Physiol Chem, Hannover, Germany Sch Vet Med, Clin Horses, Hannover, Germany Sch Vet Med Hannover Germany ch Vet Med, Clin Horses, Hannover, Germany
Titolo Testata:
JOURNAL OF VETERINARY MEDICINE SERIES A-PHYSIOLOGY PATHOLOGY CLINICAL MEDICINE
fascicolo: 1, volume: 48, anno: 2001,
pagine: 39 - 49
SICI:
0931-184X(200102)48:1<39:EOFFAE>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
GASTRIC-INHIBITORY POLYPEPTIDE; DEPENDENT INSULINOTROPIC POLYPEPTIDE; LIPOPROTEIN-LIPASE ACTIVITY; LIPID-METABOLISM; ADIPOSE-TISSUE; GLUCOSE; GLUCAGON; HORSES; ACIDS; DIET;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
36
Recensione:
Indirizzi per estratti:
Indirizzo: Sallmann, HP Med Hsch Hannover, Inst Physiol Chem, Bunteweg 17, D-30559 Hannover, Germany Med Hsch Hannover Bunteweg 17 Hannover Germany D-30559 rmany
Citazione:
O. Schmidt et al., "Effects of fat feeding and energy level on plasma metabolites and hormonesin Shetland ponies", J VET MED A, 48(1), 2001, pp. 39-49

Abstract

The aim of this study was to investigate the influence of a fat-supplemented diet compared with a carbohydrate diet on the lipid metabolism and the enteroinsular axis of Shetland ponies. The 'crossover' experiment was divided into two parts: in the first 10 weeks the diets comprised the correct number of calories according to requirements and in the following 10 weeks they were hypercaloric, in order to check the effect of a different energy content of the diets. Feeding the fat-enriched diet, independently of its energy content, led to a significant decrease in plasma triglycerides, associated with a mean 50% increase of plasma lipoprotein lipase activity. After oral glucose load the ponies on fat-enriched diets showed higher plasma glucose concentrations. Oral glucose administration after feeding the hypercaloric fat-enriched diet led to a 25-fold increase of plasma insulin levels. Glucose-dependent insulinotropic polypeptide plasma levels were increased in the animals on the fat-enriched diets. The results of this study suggest that fat feeding improves triglyceride clearance. However, the fat supplementation of the diet also led to impaired glucose tolerance. These results areimportant for a better understanding of the function of the enteroinsular axis. To investigate the influences of fat on lipid metabolism in relation to the aetiopathogenesis of equine hyperlipaemia further studies involving diseased animals are needed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/01/20 alle ore 06:53:31