Experimental Physiology
Exercise raised certain fat molecules only in lean mice
In a treadmill experiment, obese and 18-month-old male mice lacked the fat-tissue increase seen in lean mice; blood levels changed little.In a treadmill experiment, obese and 18-month-old male mice lacked the fat-tissue increase seen in lean mice; blood levels changed little.
Mouse studyInterventions
Who was studiedMale C57BL/6J mice, 3 h postexercise, against obese and aged mice
What changedAcute exercise increased fat-tissue FAHFA levels in lean mice, but not in obese or aged mice
The catchAged mice were assessed only immediately after exercise, leaving three-hour changes unmeasured