Orally administered enzymes in the nutrition of poultry

Broz, J. . Animal Nutrition and Health R and D

Orally administered enzymes in the nutrition of poultry

2002

Broz, J. (Roche Vitamins Ltd, Basel (Switzerland). Animal Nutrition and Health R and D)

Scientific background of the use of enzymes as a new group of feed additives in poultry nutrition is briefly explained. Recent experimental findings have confirmed that enzymes degrading non-starch polysaccharides not only improve the nutritive value of some cereals, but may also have favourable effects on the composition of intestinal microbial flora in broiler chickens. Enhancing effects of oral administration of microbial phytase on bioavailability of phytate phosphorus from plant feeds, which can significantly contribute to the reduction of environmental pollution, are discussed.

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AGROVOC Keywords

additif aux aliments des animaux aditivos de piensos animal nutrition antinutritional factors arroz aves de corral barley beta glucanasa beta glucanase bran cebada cell counting centeno cereales forrajeros clostridium perfringens energy value escherichia coli facteur antinutritionnel factores antinutricionales farine de soja farine pour animaux feed additives feed cereals feed meals fitasa fosforo graine de tournesol guisante harina de colza harina de soja harina para piensos intestin intestines intestinos mais maize nutrition animale orge peas phosphore phosphorus phytase pois polyholoside polysaccharides poultry rapeseed meal rice riz rye salvado seigle semilla de girasol son soybean flour sunflower seed tourteau de colza trigo volaille wheats

Bibliographic information

Published in

Veterinarstvi (Czech Republic)

Volume 52 Issue 3 ISSN 0506-8231

Pagination

pp. 111-113

Other Subjects

Ble; Maiz; Nutricion animal; Valor energetico; Conteo de celulas; Valeur energetique; Cereale fourragere; Numeration cellulaire; Polisacaridos

Language

Czech

Note

Summaries (Cs, En)

2 graphs, 1 scheme, 2 tables; 9 ref.

Translated Title

Krmne enzymy ve vyzive drubeze

Type

Summary

In AGRIS since: 2002-08-15

Format: AGRIS AP

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Orally administered enzymes in the nutrition of poultry

2002

AGROVOC Keywords

Bibliographic information