ad libitum

In the experiment, the mice on the ad libitum schedule gained weight and experienced metabolic dysfunction, whereas the mice on time restricted feeding did not.

Half of the mice ate all their food in 8 hours during the night, as mice usually do, while the other half ate ad libitum, anytime they wanted.

But social media is starting to compete with, or even replace, nationally visible conversations in print and on broadcast media with ad libitum, personalized discourse on virtual social networks3.

Other studies, however, have found increased mortality in younger people who drink larger amounts of coffee; it’s studies like these that make researchers hesitant to give consumers the go-ahead to drink coffee ad libitum.

Mice were housed under pathogen-free conditions in the Pennsylvania State University College of Medicine rodent facility with access to water and chow ad libitum.