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Short-term effects of feeding rats with glucose syrup fractions and dextrose

Published online by Cambridge University Press:  24 July 2007

G. G. Birch
Affiliation:
National College of Food Technology, University of Reading, Weybridge, Surrey
I. J. Etheridge
Affiliation:
National College of Food Technology, University of Reading, Weybridge, Surrey
L. F. Green
Affiliation:
Beecham Research and Development Laboratories, Brentford, Middlesex
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Abstract

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1. Young female Wistar rats were fed for 18 d on diets containing dextrose, 43 dextrose equivalent (DE) glucose syrup, fractions of 43 DE glucose syrup of high and low molecular weight or sucrose.

2. All rats gained weight and showed no gross external abnormalities or significant dental caries scores.

3. The concentrations of cholesterol, triglycerides, free fatty acids and glucose were determined in samples of liver and serum. Generally, these values tended to increase with increasing molecular weight of dietary carbohydrate in the order dextrose, glucose syrup fraction of low molecular weight, and glucose syrup fraction of high molecular weight.

4. Rats given the high-molecular weight glucose syrup fraction were found to have caecums twice the normal size.

Type
Research Article
Copyright
Copyright © The Nutrition Society 1973

References

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