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Effect of wheat processing and enzyme supplementation of weaner diets on piglet performance and gut health

Published online by Cambridge University Press:  05 November 2021

B. P. Gill
Affiliation:
The Scottish Agricultural College, 581 King Street, Aberdeen AB9 1UD, United Kingdom
S. Garcia
Affiliation:
University of Aberdeen, Department of Agriculture, 581 King Street, Aberdeen AB9 1UD, United Kingdom
K. H. Hillman
Affiliation:
The Scottish Agricultural College, 581 King Street, Aberdeen AB9 1UD, United Kingdom
H. Schulze
Affiliation:
Finnfeeds Intemationd Ltd, Market House, Ailesbury Court, High Street, Marlborough SN8 1AA, United Kingdom
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Extract

Cooked cereals in weaner diets are considered to enhance digestion, gut health and intake. However, studies (McCone et al., 1991; Lynch et al., 1992) have shown adverse effects of cooked wheat on performance. The nutritional significance of cooking may include: (1) increased antinutritive effects of non-starch polysacharrides (NSP), (2) formation of retrograded starch (RS) which is resistant to α-amylase but is available for microbial fermentation (Englyst and Cummings, 1987) and (3) reduced protein quality due to heat damage. In this study, the aim was to obtain further understanding of this response to cooked wheat by evaluating the effects of different processing methods and feed enzyme supplementation on performance and indicators of gut health.

Type
Pig Nutrition
Copyright
Copyright © The British Society of Animal Science 1996

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References

Englyst, H. N. and Cummings, J. H. Am J Clin Nut 45: 423431.10.1093/ajcn/45.2.423CrossRefGoogle Scholar
McCone, S., English, P.R., Fowler, V.R., Gill, B.P., Birnie, M. and Davidson, F. 1991. Animal Production 52:600 (abstr.).Google Scholar
Lynch, P.B. and Zoccarato, I. 1992. Animal Production 54: 452453 (abstr.).Google Scholar