Longer Daily Meal Gaps Tied to Faster Chronic Disease Buildup in Older Adults

Overview

• Researchers analyzed 2,981 adults aged 60 and older from the SNAC‑K study in Stockholm and tracked health over as long as 15 years using participants’ self‑reported typical eating times.
• Participants whose longest daily interval between meals was about 14 to 24 hours accumulated chronic diseases faster than those with 6 to 11.5 hour intervals.
• The link appeared for total disease counts and specifically for cardiovascular and neuropsychiatric conditions, while no association was seen for musculoskeletal diseases.
• The authors stress key limits: the study is observational, relies on self‑reported meal timing, and cannot rule out reverse causation or leftover confounding, and the sample is a Swedish urban cohort so results may not generalize.
• The practical takeaway is caution for older adults and clinicians considering fasting regimens, and the authors call for causal studies and mechanistic work before changing dietary guidance for older people.