絶食時の持久力トレーニングが骨格筋重量及びその他臓器組織重量に及ぼす影響

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This experiment considered the influence on the weight of body organs, when endurancetraining was performed by a fasting state without ingestion of a nutrient. Female ICR mice (27.2g ~ 36.7g weight)were used. These mice were classified into four groups shown below, with five animals in each group. (1) Food intake and training group, (2) Food intake and nontraining group (3) non-food intake and training group (4) non-food intake and non- training group. The experiment was conducted for four days. The mice were kept in individual cages at a room temperature of 24℃. Drinking water was given freely. Four days later, mice weresacrificed by blood removal under anesthesia, and then each of the organs and tissues were collected from each mouse. Each weight was measured by electromagnetism type measure. Endurance exercise was performed using a mouse device rotating momentum. Measurement of momentum was made of a fixed time every day and the mileage was calculated. As a result ofobserving the influence which it has on weight in each internal-organ of body, the influence by a meal reflected the weight of internal organs strongly. Both a meal and movement influenced the weight of the soleus muscle. In the case of plantaris, it was the same as that of a soleus muscle. However, as for plantaris, as compared with the soleus muscle, the influence of a mealwas more strongly observed from comparison of B group and D group. The influence of a meal was reflecting strongly each weight of the heart, kidney, spleen, liver, and fat. Group A lower value indicates the average weight of the spleen when groups B, and A, were compared, statistically significant. Brain weight was not affected by diet and exercise.
2012-03-10

絶食時の持久力トレーニングが骨格筋重量及びその他臓器組織重量に及ぼす影響

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