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The effects of grass and concentrate diets on the specific activities of some enzymes of hepatic carbohydrate metabolism in sheep

Published online by Cambridge University Press:  25 March 2008

J. Pearce  and
E. F. Unsworth
J. Pearce
Affiliation:
Department of Agricultural and Food Chemistry, The Queen's University of Belfast, Newforge Lane, Belfast BT9 5PX, and Department of Agriculture, Northern Ireland
E. F. Unsworth
Affiliation:
Department of Agricultural and Food Chemistry, The Queen's University of Belfast, Newforge Lane, Belfast BT9 5PX, and Department of Agriculture, Northern Ireland
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Abstract

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1. Feeding sheep a concentrate diet compared with grass diets increased the hepatic specific activities of the three glycolytic enzymes studied, and that of glucose-6-phosphate dehydrogenase (EC 1.1.1.49), and reduced the specific activity of D-fructose-1,6-diphosphate 1-phosphohydrolase (EC 3.1.3.11). The specific activities of phosphogluconate dehydrogenase (EC 1.1.1.43) and malate dehydrogenase (decarboxylating) (NADP) (EC 1.1.1.40) were unaffected by diet.

Type
Papers on General Nutrition
Information
British Journal of Nutrition , Volume 35 , Issue 3 , May 1976 , pp. 407 - 411
Copyright
Copyright © The Nutrition Society 1976

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