Egorov A D, Kas'ian I I, Zlatorunskiĭ A A, Khlopina S F, Talavrinov V A
Kosm Biol Aviakosm Med. 1981 Jan-Feb;15(1):34-6.
During 140-day space flight body mass changes of the Commander and Flight-Engineer were measured. No correlation between body mass losses and flight duration was found. Greatest body mass losses occurred on MD 44--59 in Commander (2.3--2.4 kg), and on MD 86 in Flight-Engineer (5.4 kg). Later the losses decreased. The results suggest that body mass changes varied on an individual basis and depended on many spaceflight factors.
在为期140天的太空飞行中，对指令长和随航工程师的体重变化进行了测量。未发现体重减轻与飞行持续时间之间存在相关性。指令长在飞行日44至59期间体重减轻最多（2.3至2.4千克），随航工程师在飞行日86时体重减轻最多（5.4千克）。之后体重减轻幅度减小。结果表明，体重变化因人而异，取决于许多太空飞行因素。
