Enzyme supplementation of diets containing high levels of grain legumes - a review

Title
Enzyme supplementation of diets containing high levels of grain legumes - a review
Publication Date
2000
Author(s)
Kocher, A
Choct, Mingan
( author )
OrcID: https://orcid.org/0000-0002-2242-8222
Email: mchoct@une.edu.au
UNE Id une-id:mchoct
Editor
Editor(s): RAE Pym, EF Annison, D Balnave, WL Bryden, DJ Farrell, DR Fraser, RI Hughes, BL Sheldon
Type of document
Conference Publication
Language
en
Entity Type
Publication
Publisher
University of Sydney
Place of publication
Sydney, Australia
UNE publication id
une:17698
Abstract
Increased levels of indigestible carbohydrates, such as α-galactoside oligo saccharides and non-starch polysaccharides (NSPs), limit the inclusion rate of grain legumes in diets for pigs and poultry. There is contradictory information available on the anti-nutritive effects of legume NSPs and the effects of feed enzymes on legume NSPs. The addition of carbohydrases to diets containing high levels of soybean meal (SBM) as the main protein source has a significant effect on ileal protein digestibility and ileal NSP concentrations. However, the overall effect on broiler performance remains controversial. Similarly, the addition of carbohydrases to lupin-based diets has been shown to alter the intestinal NSP concentrations in comparison to unsupplemented diets. The overall effects on weight gain, feed intake and FCR, however, varied from study to study.
Link
Citation
Proceedings of the Australian Poultry Science Symposium, v.12, p. 159-162
ISSN
1034-6260
1034-3466
Start page
159
End page
162

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