The effects of long-term aerobic exercise and energy restriction on protein synthesis.
The effects of long-term aerobic exercise and energy restriction on protein synthesis.
复制标题
长期有氧运动和能量限制对蛋白质合成的影响。
DOI:
10.1016/0026-0495(95)90263-5
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
Klein,I
中科院分区:
文献类型:
--
作者:
Katzeff,HL;Ojamaa,KM;Klein,I
Long-term aerobic exercise and energy intake regulate body composition in a complex manner. To study the combined effects of exercise and energy restriction on muscle mass, we measured skeletal and cardiac muscle protein synthesis after 28 days of two levels of energy restriction with or without daily running-wheel exercise in female rats. Protein synthesis was measured as3H-Phe incorporation 10 minutes' postbolus of a flooding pulse injection. The two exercise plus energy-restriction groups had greater skeletal muscle and cardiac muscle mass compared with their food-matched groups. Cardiac, gastrocnemius, and soleus muscle protein synthetic rates were proportional to their muscle masses. Exercise-induced energy deficits preserved cardiac and soleus mass to a greater extent than gastrocnemius mass, whereas the effects of energy restriction were similar in all three muscles. These findings suggest that energy intake and exercise have independent effects on the regulation of muscle mass and protein synthesis.
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影响因子:
3.9
作者:
A. Wirth;I. Vogel;A. Schömig;G. Schlierf
通讯作者:
G. Schlierf
影响因子:
7.1
作者:
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通讯作者:
HELLER, PA
影响因子:
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作者:
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通讯作者:
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影响因子:
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作者:
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通讯作者:
G. Greenwell
DOI:
--
发表时间:
1982
期刊:
Federation proceedings
影响因子:
--
作者:
D. J. Millward;C. Davies;D. Halliday;S. Wolman;D. Matthews;M. Rennie
通讯作者:
M. Rennie