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Grape juice concentrate as a feed for growing pigs

Published online by Cambridge University Press:  22 November 2017

C.L. Hemsley ,
M. Ellis  and
P. Rowlinson
C.L. Hemsley
Affiliation:
Department of Agriculture, The University, Newcastle upon Tyne, NE1 7RU
M. Ellis
Affiliation:
Department of Agriculture, The University, Newcastle upon Tyne, NE1 7RU
P. Rowlinson
Affiliation:
Department of Agriculture, The University, Newcastle upon Tyne, NE1 7RU
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Extract

Wine production within the EEC has been increasing continuously over the past decade, creating a surplus which has been handled either by storage as wine or concentrated grape juice, or by the distillation of wine to higher strength alcohol. As a possible alternative outlet, it has been proposed that grape Juice concentrate (GJC) be used as a component of animal feed systems.

The dry matter (DM) of GJC averages 630 g/kg, with a sugar content of 920 g/kg DM, of which approximately equal proportions are fructose and glucose. The protein content averages only 10 g/kg DM.

A series of production and digestibility studies has been conducted, to investigate the feasibility of utilising grape juice concentrate (GJC) in the diet of growing pigs.

Type
Ruminant Nutrition
Information
Proceedings of the British Society of Animal Production (1972) , Volume 1986 , March 1986 , pp. 139
Copyright
Copyright © The British Society of Animal Production 1986

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