Simek V
Physiol Bohemoslov. 1975;24(2):183-90.
In golden hamster adapted to intermittent starvation (with access to food for 3 days a week only), the glycogen and lipid content of the liver, total body fat and RQ values measured in vivo were investigated. These parameters were studied in dependence on the duration of the adaptation period (6 weeks versus 20 weeks), season of the year (winter versus summer) and sex. The liver glycogen content in intermittently starved males and females increases after 6 weeks of adaptation during winter. In summer an increase was found after long-term adaptation, but only in males. Male hamsters also exhibited a higher ability to accumulate liver lipids during both seasons. In spite of their lower weight intermittently starving males have a higher percentage of body fat in comparison with females, a stimulating effect being observed in winter. Increased lipogenesis in golden hamsters adapted to intermittent starvation may be concluded from the increased RQ values when compared with relative data gained in controls fed daily ad libitum. Significant differences between RQ measurements according to season and sex were not found.
在适应间歇性饥饿（每周仅能获取食物3天）的金黄仓鼠中，对其肝脏中的糖原和脂质含量、体内测量的总体脂肪和呼吸商（RQ）值进行了研究。这些参数根据适应期的时长（6周与20周）、一年中的季节（冬季与夏季）以及性别进行了研究。在冬季，经过6周适应后，间歇性饥饿的雄性和雌性仓鼠的肝脏糖原含量均会增加。在夏季，长期适应后才发现糖原含量增加，但仅在雄性仓鼠中出现。在两个季节中，雄性仓鼠积累肝脏脂质的能力也更高。尽管间歇性饥饿的雄性仓鼠体重较低，但与雌性相比，其体脂百分比更高，在冬季观察到了促进作用。与每日随意进食的对照组的相关数据相比，适应间歇性饥饿的金黄仓鼠的呼吸商值增加，由此可以推断其脂肪生成增加。未发现根据季节和性别进行的呼吸商测量之间存在显著差异。
