Apparent digestibility of protein and amino acids in broiler chickens fed a corn-soybean diet supplemented with microbial phytase

The effect of microbial phytase supplementation on CP and amino acid (AA) digestibility was investigated in a 28-d trial using 360 sexed, day-old broiler chickens fed corn-soybean meal diets. The experimental design was a completely randomized one with a 3 X 2 factorial arrangement of treatments. Th...

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Bibliographic Details
Published in:	Poultry science Vol. 76; no. 12; pp. 1760 - 1769
Main Authors:	Sebastian, S, Touchburn, S.P, Chavez, E.R, Lague, P.C
Format:	Journal Article
Language:	English
Published:	England 01-12-1997
Subjects:	6-Phytase - administration & dosage 6-Phytase - metabolism ACIDE AMINE Aging - metabolism Aging - physiology AMINO ACIDS Amino Acids - analysis Amino Acids - metabolism Amino Acids, Essential - analysis Amino Acids, Essential - metabolism AMINOACIDOS Animals BIOLOGICAL DIFFERENCES Body Weight - drug effects Body Weight - physiology BROILER CHICKENS CALCIO CALCIUM Calcium, Dietary - analysis Calcium, Dietary - metabolism Chickens - growth & development Chickens - physiology DIET Diet - veterinary DIETA Dietary Proteins - metabolism Dietary Supplements DIFERENCIAS BIOLOGICAS DIFFERENCE BIOLOGIQUE DIGESTIBILIDAD DIGESTIBILITE DIGESTIBILITY Digestion - drug effects Digestion - physiology Eating - drug effects Eating - physiology EFFICACITE ALIMENTAIRE EFICIENCIA DE CONVERSION DEL PIENSO FAECES FECES FECES COMPOSITION FEED CONVERSION EFFICIENCY FEED INTAKE Female FITASA FOSFORO GAIN DE POIDS GANANCIA DE PESO Glycine max - chemistry Glycine max - metabolism HECES ILEUM Ileum - metabolism Ileum - physiology INGESTION DE PIENSOS INTESTIN INTESTINES INTESTINOS LIVEWEIGHT GAIN MAIS MAIZ MAIZE Male MINERAL NUTRIENTS NUTRIENTES MINERALES PHOSPHORE PHOSPHORUS Phosphorus, Dietary - analysis Phosphorus, Dietary - metabolism PHYTASE POLLO DE ENGORDE POULET DE CHAIR PRISE ALIMENTAIRE (ANIMAUX) PROTEINAS PROTEINE PROTEINS Random Allocation REGIME ALIMENTAIRE SEX SEXE SEXO SOYBEAN MEAL SOYBEAN OILMEAL SUBSTANCE NUTRITIVE MINERALE TORTAS DE SOJA TOURTEAU DE SOJA WEIGHT GAIN Weight Gain - drug effects Weight Gain - physiology Zea mays - chemistry Zea mays - metabolism
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