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Megadosage of ascorbic acid in an Antarctic expedition

Published online by Cambridge University Press:  06 August 2007

P. J. Gormly
P. J. Gormly
Affiliation:
Australian National Antarctic Research Expeditions 1973, Casey, Antarctica
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Abstract

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1. No difference in health was observed between men on megadosage of ascorbic acid and controls during the year of an Antarctic expedition.

2. All men appeared to have a satisfactory intake of ascorbic acid throughout the year.

3. There was a statistically significant decrease in excretion of ascorbic acid by men on megadosage over the year, and by the controls.

4. The decline in excretion by the control group may be explained by dietary change, but the decline in those on megadosage may be due to altered handling of ascorbic acid by the body.

5. No complications due to megadosage of ascorbic acid were observed.

Type
Papers of direct relevance to Clinical and Human Nutrition
Information
British Journal of Nutrition , Volume 37 , Issue 2 , March 1977 , pp. 269 - 277
Copyright
Copyright © The Nutrition Society 1977

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