Irish Women Miss Work Due to Gut Issues; UK Study Targets Dietary Boost

A recent Irish survey found that women experience gut problems at twice the rate of men (14 % versus 7 %). About 38 % of women said they have avoided work, social events or travel because of digestive discomfort, compared with 26 % of men. Stress was reported as a major factor, with 24 % of women saying it affects their gut “a great deal”. Overall, 63 % of respondents said gut health influences how they feel day‑to‑day, and 31 % have missed activities because of it. Younger adults (25‑34) show better habits, with higher rates of hydration, fermented‑food consumption, quality sleep, outdoor time and reduced alcohol intake.

In the United Kingdom, Dr Mario Falchi, a reader in Computational Medicine at King’s College London and a TwinsUK researcher, has received a Global Grants for Gut Health award to study how diet influences the gut barrier and immune health. The project will analyse 1,250 twin pairs (2,500 participants) from the TwinsUK cohort to separate genetic from lifestyle effects and identify dietary approaches that could strengthen the gut barrier. “The unique design of the TwinsUK cohort allows us to disentangle the effects of genetics from modifiable lifestyle factors,” Falchi said.