The composition of the gut microbiome differs among community dwelling older people with good and poor appetite.
Natalie J CoxRuth C E BowyerMary Ni LochlainnPhilippa M WellsHelen C RobertsClaire J StevesPublished in: Journal of cachexia, sarcopenia and muscle (2021)
This study is the first to observe differences in the composition of gut microbiota between healthy community dwelling older individuals with good and poor appetite. We found female individuals with reduced muscle strength had poor appetite compared with those with normal strength. These associations require further examination to understand causality and mechanisms of interaction, to inform potential strategies targeting the gut microbiota as a novel intervention for anorexia of ageing and sarcopenia.