A large study found the strongest associations when people ate well in midlife, not just later on.
Feb 24, 2026
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4 min read
Nutrition Science
+3
An animal study suggests the aged brain may be sensitive to fiber-free processed diets, possibly through reduced gut-derived butyrate.
Feb 23, 2026
3 min read
+2
A large UK study suggests diet may influence how circadian disruption affects coronary risk.
A two-year study suggests people who consumed virgin olive oil rather than refined versions showed more diverse gut microbiota and more favorable cognitive changes over time.
Feb 22, 2026
A new clinical study finds cannabis increases food intake by changing how the brain values and responds to food, regardless of age, sex or body weight.
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