Talavrinov V A, Anashkin O D, Bagramov Kh G, Volgin V A, Luk'ianchikov V I
Kosm Biol Aviakosm Med. 1988 May-Jun;22(3):22-7.
The paper presents body mass and leg volume measurements of 21 prime crewmembers of Salyut-6 and Salyut-7 flights. It was found that body mass variations were different in sign. In most crewmembers body mass decreased by 1.2-2.0 to 6.0 kg. In some crewmembers this parameter increased by 1.0 to 4.5 kg during the entire flight or at certain flight stages. This observation confirms the concept that metabolism produces an important effect on body mass variations. It also points out that the space diets used are adequate to metabolic requirements. Leg volume of all cosmonauts decreased in the following manner: the decrease was the greatest during the first flight day, slightly less during the first flight month and still less during the subsequent 2 or 3 months of flight. Exercises that were performed at a larger workload, especially during the second half of flight, seemed to help stabilize or occasionally increase leg volume.
本文介绍了礼炮6号和礼炮7号飞行任务中21名主要机组人员的体重和腿部体积测量结果。发现体重变化的正负情况不同。大多数机组人员的体重下降了1.2至2.0至6.0千克。在一些机组人员中，该参数在整个飞行过程中或在某些飞行阶段增加了1.0至4.5千克。这一观察结果证实了新陈代谢对体重变化有重要影响的观点。它还指出，所使用的太空饮食足以满足代谢需求。所有宇航员的腿部体积均以下列方式减小：在飞行的第一天减小幅度最大，在飞行的第一个月略小，在随后的2或3个月飞行中更小。工作量较大的运动，尤其是在飞行后半段进行的运动，似乎有助于稳定或偶尔增加腿部体积。
