Scientists Reverse Biological Age in Older Adults with Simple 4-Week Diet Change
Researchers at the University of Sydney found that a four-week diet modification—reducing fat intake or shifting toward more plant-based foods—made older adults appear biologically younger. This suggests diet may be a powerful tool for slowing aging at the cellular level.
Breakthrough Study Results
Scientists Reversed Biological Age in Older Adults with a 4-week Diet Change · May 12, 2026 A four-week diet change was enough to make some older adults appear biologically younger in a new University of Sydney study.
Diet Modifications
Participants who reduced fat intake or shifted toward more plant-based ...
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