Hostname: page-component-7c8c6479df-24hb2 Total loading time: 0 Render date: 2024-03-28T12:33:12.599Z Has data issue: false hasContentIssue false

Digestible and metabolisable energy values of coconut meals of different oil contents in the diets of pigs

Published online by Cambridge University Press:  22 November 2017

P.J. Thorne
Affiliation:
Department of Agriculture and Horticulture, University of Nottingham School of Agriculture, Sutton Bonington, Loughborough, Leics. LE12 5RD
J. Wiseman
Affiliation:
Department of Agriculture and Horticulture, University of Nottingham School of Agriculture, Sutton Bonington, Loughborough, Leics. LE12 5RD
D.J.A. Cole
Affiliation:
Department of Agriculture and Horticulture, University of Nottingham School of Agriculture, Sutton Bonington, Loughborough, Leics. LE12 5RD
Get access

Extract

Coconut meal is a by-product of oil extraction from dried coconut kernel or copra. It is a highly variable material which, in practice, may contain from almost 0% ether extract (EE) when the oil has been solvent extracted to around 20% EE when the least efficient mechanical extraction methods are used. The trial reported here examined the effect of processing which produced meals of varying levels of residual oil, on subsequent dietary energy values.

Five coconut meals (A-E) and one sample of unprocessed copra (F) were used as a basis of the dietary treatments. Sample A was a solvent extracted meal and samples B-E were all extracted by mechanical means. Analysis of the samples is shown in Table 1.

Type
Growing Pigs
Copyright
Copyright © The British Society of Animal Production 1984

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)