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Lysosomal stability, superoxide dismutase and zinc deficiency in regenerating rat liver

Published online by Cambridge University Press:  09 March 2007

I. E. Dreosti  and
I. R. Record
I. E. Dreosti
Affiliation:
CSIRO Division of Human Nutrition, Adelaide, South Australia 500, Australia
I. R. Record
Affiliation:
CSIRO Division of Human Nutrition, Adelaide, South Australia 500, Australia
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Abstract

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1. Lysosomal stability was slightly increased in regenerating livers from rats receiving a zinc-deficient (< 0.5 mg/kg) diet for 10 d before surgery.

2. The activity of superoxide dismutase (EC 1.15.1.1) was significantly reduced in the same tissues.

3. The results do not support the view that increased lysosomal fragility represents a major biochemical consequence of nutritional Zn deficiency in animals.

Type
Papers on General Nutrition
Information
British Journal of Nutrition , Volume 40 , Issue 1 , July 1978 , pp. 133 - 137
Copyright
Copyright © The Nutrition Society 1978

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