Motherhood may reduce late-life frailty rather than raise it, companion dog model suggests

Frailty threatens older individuals due to the fact that it increases their vulnerability to detrimental wellness outcomes, specified arsenic falls, longer hospitalizations oregon adjacent shortened beingness expectancy. Biogerontologists are actively exploring a imaginable wellness trade-off important to mothers: Whether the accumulation of offspring comes astatine a maternal outgo arsenic a effect of a diversion of physiological resources that could pb to accelerated aging and accrued late-life frailty.