Study Tracks Faster Chronic Disease Buildup After 14-24 Hour Meal Gaps in Adults 78 and Over
Updated
Updated · The Conversation · Aug 20
Study Tracks Faster Chronic Disease Buildup After 14-24 Hour Meal Gaps in Adults 78 and Over
3 articles · Updated · The Conversation · Aug 20
Summary
Nearly 3,000 Swedish adults aged 60+ were followed for up to 15 years, and those who typically went 14-24 hours without eating accumulated chronic diseases faster than peers with shorter meal gaps.
The link was strongest in adults aged 78 and over, while researchers found no clear association in those aged 60-77.
Cardiovascular and neuropsychiatric conditions drove the pattern—including heart failure, stroke, depression and dementia—while musculoskeletal diseases such as arthritis and osteoporosis showed no difference.
Researchers said older adults may be more vulnerable because aging can impair nutrient absorption, muscle maintenance and medication management when eating windows narrow.
The study was observational, so it did not prove fasting caused disease; it suggests meal-timing advice drawn from younger adults may not safely fit older age groups.