Obmen belka vo vremia i posle dkitel'nogo kosmicheskogo poleta.

T. P. Stein; I. M. Larina; M. J. Leskiv; M. D. Schluter

Obmen belka vo vremia i posle dkitel'nogo kosmicheskogo poleta.

Translated title of the contribution: Protein turnover during and after extended space flight

T. P. Stein, I. M. Larina, M. J. Leskiv, M. D. Schluter

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A 15N-glycine tracer technique was used to study protein turnover in four Russian cosmonauts and two U.S. astronauts who had spent long time aboard the Russian orbital station MIR. As was shown, in space flight protein synthesis falls by 46% on the average, which substantially exceeds estimations made on the basis of data about bed-rested human subjects. Reduction in protein synthesis during space flight is connected with the negative energy balance; therefore, it appears imperative to keep balance between energy intake (foodstuffs) and expenditure by cosmonauts on long-term mission.

Translated title of the contribution	Protein turnover during and after extended space flight
Original language	Russian
Pages (from-to)	12-16
Number of pages	5
Journal	Aviakosmicheskaia i ekologicheskaia meditsina = Aerospace and environmental medicine
Volume	34
Issue number	3
State	Published - 2000
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Biochemistry, Genetics and Molecular Biology

Cite this

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abstract = "A 15N-glycine tracer technique was used to study protein turnover in four Russian cosmonauts and two U.S. astronauts who had spent long time aboard the Russian orbital station MIR. As was shown, in space flight protein synthesis falls by 46% on the average, which substantially exceeds estimations made on the basis of data about bed-rested human subjects. Reduction in protein synthesis during space flight is connected with the negative energy balance; therefore, it appears imperative to keep balance between energy intake (foodstuffs) and expenditure by cosmonauts on long-term mission.",

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T1 - Obmen belka vo vremia i posle dkitel'nogo kosmicheskogo poleta.

AU - Stein, T. P.

AU - Larina, I. M.

AU - Leskiv, M. J.

AU - Schluter, M. D.

PY - 2000

Y1 - 2000

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AB - A 15N-glycine tracer technique was used to study protein turnover in four Russian cosmonauts and two U.S. astronauts who had spent long time aboard the Russian orbital station MIR. As was shown, in space flight protein synthesis falls by 46% on the average, which substantially exceeds estimations made on the basis of data about bed-rested human subjects. Reduction in protein synthesis during space flight is connected with the negative energy balance; therefore, it appears imperative to keep balance between energy intake (foodstuffs) and expenditure by cosmonauts on long-term mission.

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IS - 3

ER -

Obmen belka vo vremia i posle dkitel'nogo kosmicheskogo poleta.

Abstract

All Science Journal Classification (ASJC) codes

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