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Titolo:
Investigation of excretion and absorption of different zinc salts in puppies
Autore:
Ozpinar, H; Abas, I; Bilal, T; Demirel, G;
Indirizzi:
Univ Istanbul, Fac Vet Med, Dept Anim Nutr & Nutrit Dis, TR-34851 Istanbul, Turkey Univ Istanbul Istanbul Turkey TR-34851 it Dis, TR-34851 Istanbul, Turkey
Titolo Testata:
LABORATORY ANIMALS
fascicolo: 3, volume: 35, anno: 2001,
pagine: 282 - 287
SICI:
0023-6772(200107)35:3<282:IOEAAO>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
SKIN-DISEASE; DOGS;
Keywords:
dogs; zinc acetate; zinc sulphate; zinc oxide; absorption; excretion;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
25
Recensione:
Indirizzi per estratti:
Indirizzo: Demirel, G Univ Istanbul, Fac Vet Med, Dept Anim Nutr & Nutrit Dis, TR-34851 Istanbul, Turkey Univ Istanbul Istanbul Turkey TR-34851 34851 Istanbul, Turkey
Citazione:
H. Ozpinar et al., "Investigation of excretion and absorption of different zinc salts in puppies", LAB ANIMALS, 35(3), 2001, pp. 282-287

Abstract

The effects of dietary zinc on zinc absorption and excretion were evaluated with six 12-week-old beagles. The dogs were fed a commercial dry food later supplemented with 2 and 4 mg/kg of body weight per day of either zinc sulphate, zinc acetate or zinc oxide. The concentrations of zinc in the urineand faeces of all treatment groups were increased depending on the type ofzinc salts and tile dosage in the diet (P < 0.05). The apparent absorptionof zinc salts ranged from 0.20 to 0.36. The zinc salt supplements at both dosages did not affect the digestibility of crude protein, fat and fibre. The zinc concentration in plasma varied with the type of zinc salt and with the dosage. The mean concentrations ranged from 61 +/- 1.46 mug to 73 +/- 1.57 mug/dl in the unsupplemented groups, whereas it was 115 +/- 2.33 mug/dlin the group supplemented with zinc acetate at the highest dosage.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 04:00:09