Older men clear fat from their blood more slowly after eating than younger men, no matter whether they consume milk or yogurt, suggesting aging reduces the body’s ability to handle dietary fat efficiently.
Evidence from Studies
Supporting (1)
Community contributions welcome
Postprandial metabolic effects of milk and yoghurt in young and older adults
Contradicting (0)
Community contributions welcome
Score Breakdown
No multi-axis breakdown available yet. The overall Pro / Against score above is the best signal.
- No clinical evidence is available; the score reflects mechanistic plausibility only.
What Would Prove This
Per GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this claim, ordered from strongest to weakest.
Whether age-related slowing of postprandial triglyceride clearance is a consistent phenomenon across diverse populations and whether it predicts long-term cardiovascular events.
A systematic review and meta-analysis of 20+ prospective studies measuring postprandial triglyceride iAUC in adults aged 20–85, stratified by age decade, with cardiovascular outcomes tracked over 10+ years.
Whether interventions targeting lipid clearance (e.g., exercise, omega-3) can normalize postprandial triglyceride kinetics in older adults.
A double-blind RCT of 120 healthy men aged 65–80 randomized to 12 weeks of aerobic exercise, omega-3 supplementation, or control, measuring postprandial triglyceride iAUC after a standardized high-fat meal at baseline and endpoint.
Whether individuals with higher postprandial triglyceride responses at age 65 have a higher incidence of cardiovascular disease over the next 15 years compared to those with lower responses.
A prospective cohort of 5,000 adults aged 60–65, measuring postprandial triglyceride iAUC after a standardized meal, then tracking cardiovascular events for 15 years while adjusting for BMI, fasting lipids, and medication use.
Whether older adults in a general population have higher average postprandial triglyceride responses than younger adults.
A cross-sectional analysis of 1,000 adults aged 20–80, measuring postprandial triglyceride iAUC after a standardized meal, comparing responses across age groups while adjusting for BMI and fasting triglycerides.
Whether an individual with unusually high postprandial triglyceride response has a genetic or metabolic condition contributing to impaired lipid clearance.
A case series of 5 older adults with extreme postprandial triglyceride responses (>90th percentile) undergoing metabolic phenotyping including lipoprotein kinetics and genetic screening.