Time-restricted eating influences gene expression across 22 regions of the body and brain in a Salk Institute study with mice.

Researchers use human genomics to identify a new genetic pathway involved in regulating sleep in humans, which could help create new treatments for insomnia or other sleep disorders.

A review finds that the Mediterranean diet improves fertility, assisted reproductive technology (ART) success, and sperm quality in men by reducing inflammation.

Metabolites from two gut bacteria, Eubacterium rectale and Coprococcus eutactus, were found to promote the desire to exercise in mice.