Tikhomirov O B, Plisetskaia E M
Zh Evol Biokhim Fiziol. 1975 Jan-Feb;11(1):84-6.
In trout fingerlings with a mean weight 1.1 g and body length 4.3 cm, kept in a water stream at the velocity of 0.2 m/sec for 1-3 hours, the content of glycogen in muscles, liver and brain decreases whereas the content of unsaturated fatty acids and glucose in the blood as well as the level of lactate in muscles increase. After 5-hour swimming of the fingerlings carbohydrate metabolism and the content of unsaturated fatty acids return to the initial levels; the content of fat in the liver significantly decreases. Presumably trout fingerlings exhibit high capacity for adaptation to the given muscular activity and do not show fatigue.
在平均体重1.1克、体长4.3厘米的虹鳟鱼苗中，将其置于流速为0.2米/秒的水流中1至3小时，肌肉、肝脏和大脑中的糖原含量会减少，而血液中不饱和脂肪酸和葡萄糖的含量以及肌肉中乳酸水平会增加。鱼苗游动5小时后，碳水化合物代谢和不饱和脂肪酸含量恢复到初始水平；肝脏中的脂肪含量显著降低。推测虹鳟鱼苗对给定的肌肉活动表现出很高的适应能力，且不会出现疲劳。
