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	Provedor de dados RChHN (1) Autor BICUDO,J.E.P.W. (1) ZANOTTO,FLAVIA P. (1) Palavra-chave Carbohydrate and protein interaction (1) Feeding behavior (1) Hummingbird feeding (1) Torpor (1) Unbalanced diet (1) Tipo do documento Journal article (1) Ano 2005 (1) País Chile (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Dietary protein and carbohydrate affect feeding behavior and metabolic regulation in hummingbirds (Melanotrochilus fuscus) RChHN ZANOTTO,FLAVIA P.; BICUDO,J.E.P.W.. The objective of this work was to link hummingbird feeding behavior with metabolic regulation and in addition to assess whether dietary composition would affect entrance into torpor. Hummingbirds were fed a combination of diets with contrasting amounts of protein and carbohydrate. The diets were composed of the following: 2.4 % protein (P) - 12 % sucrose (S) and 0.8 % protein (P) - 36 % sucrose (S). The main findings showed that periods of feeding on each of the diets could be distinguished as separate bouts or feeding events. Hummingbirds presented to high protein-low carbohydrate diets (2.4P-12S) ingested a larger volume of diet, fed for longer (both around 1.7x) and increased the interval between feedings compared with hummingbirds fed diets 0.8P-36S.... Tipo: Journal article Palavras-chave: Hummingbird feeding; Carbohydrate and protein interaction; Unbalanced diet; Feeding behavior; Torpor. Ano: 2005 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2005000200012 Registros recuperados: 1 Primeira ... 1 ... Última

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