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Fake Fasting Unlocks Biological Rejuvenation, Study Finds
18 Nov
Summary
- Fasting-mimicking diet (FMD) shown to reduce diabetes risk factors
- FMD can make people "biologically younger" based on age biomarkers
- FMD may also help prevent and treat Alzheimer's disease
According to a study published in November 2024, a new diet called "fake fasting" or fasting-mimicking diet (FMD) has shown promising results in reducing biological age and improving metabolic and immune function. The diet, developed by USC professor Valter Longo, involves consuming plant-based soups, energy bars, and supplements for 5 days per month to mimic the effects of a water-only fast.
In two clinical trials, patients who followed the FMD regimen for 3-4 cycles per year experienced lower diabetes risk factors, including reduced insulin resistance and lower HbA1c levels. Longo stated that the findings provide "the first evidence for biological age reduction" and "rejuvenation of metabolic and immune function."
The study also noted potential benefits of FMD in preventing and treating Alzheimer's disease, with improvements seen in AD biomarkers, cognitive function, and subjective well-being. However, the optimal duration and long-term safety of FMD still require further investigation.
Longo believes these results should encourage more healthcare professionals to recommend FMD cycles to patients with elevated disease risk factors, as well as to the general population interested in increasing their health and longevity.
