Lean-to-total mass ratio

Male sex increases lean-to-total mass ratio in mice (0.525 vs 0.203).

“Specifically, the lean-to-total mass ratios were 0.525 for male mice and 0.203 for female mice.”

Animalsagingmales

Sex and Age-Related Changes in Lean Mass of C57BL/6 Mice: A New Method for Assessing Body Composition

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·1 Jul 2025