Larue-Achagiotis C, Louis-Sylvestre J
Physiol Behav. 1987;39(3):413-5. doi: 10.1016/0031-9384(87)90244-7.
The effects of acute exercise (swimming) on food intake (FI) and plasma free fatty acids (PFFA) were examined in male adult rats. FI decreased during the first hour after swimming; it was unchanged during the second hour; it decreased again during the third hour. Body weight decreased over the 24 hours following exercise (-1.7 +/- 1 g) while the animals gained weight during no exercise periods (+3.2 +/- 1 g). At the end of exercise, plasma glucose augmented as well as PFFA levels. An increase in sympathoadrenal activity per se and its inhibitory effect on insulin release can both be responsible for fatty acid mobilization from adipose tissue. Lipolysis could be a cause of hypophagia.
在成年雄性大鼠中研究了急性运动（游泳）对食物摄入量（FI）和血浆游离脂肪酸（PFFA）的影响。游泳后的第一小时内FI下降；第二小时保持不变；第三小时再次下降。运动后的24小时内体重下降（-1.7±1克），而在不运动期间动物体重增加（+3.2±1克）。运动结束时，血浆葡萄糖和PFFA水平均升高。交感肾上腺活动本身的增加及其对胰岛素释放的抑制作用都可能导致脂肪组织中脂肪酸的动员。脂肪分解可能是食欲减退的一个原因。
