Changes in total body water during spaceflight.

Abstract:

:This experiment represents the first time that it has been possible to measure a body fluid compartment by direct means during spaceflight. Based on the results observed in the five crewmen in this study, it is concluded that TBW decreases by 3.4% after 1 to 3 days of exposure to microgravity in the Space Shuttle. Some individuals appear to undergo this decrease within 24 hours. This effect may be enhanced by decreased water intake due to nausea associated with SMS.

journal_name

J Clin Pharmacol

authors

Leach CS,Inners LD,Charles JB

doi

10.1002/j.1552-4604.1991.tb03663.x

subject

Has Abstract

pub_date

1991-10-01 00:00:00

pages

1001-6

issue

10

eissn

0091-2700

issn

1552-4604

journal_volume

31

pub_type

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