"Regardless of their triggers both of these mechanisms work to suppress the pro-aging process," he continues.

Bile acids may be beneficial to health

"Although we have an overall idea how LCA works to extend longevity in yeast, we still need to determine if this is the case for other species," says Titorenko. "We do know from previous studies, however, that bile acids are beneficial to health and longevity. For example, they have shown to accumulate in the serum of long living mice and play a role in improving rodent liver and pancreatic function."

"This leads us to believe that bile acids have potential as pharmaceutical agents for the treatment of diabetes, obesity and various metabolic disorders, all of which are age-related," continues Titorenko. "They may indeed offer hope for a healthy aging life."

Source: Concordia University