A new study led by the University of South Carolina Leonard Davis School of Gerontology suggests that fasting-mimetic dieting (FMD) cycles can significantly reduce disease risk factors and decrease human biological age. FMD was developed by Professor Walter Longo and his team, involving a five-day diet high in unsaturated fats and low in overall calories, protein, and carbohydrates. The diet mimics the effects of water-only fasting while providing necessary nutrients and making fasting more manageable for individuals.
During the five-day fasting period, participants were allowed to consume specified amounts of plant-based soups, energy bars, energy drinks, chip snacks, and tea and given supplements to ensure they didn’t miss out on important vitamins, minerals, and essential fatty acids.
Previous studies have shown the various health benefits of FMD, including promoting stem cell regeneration, reducing chemotherapy side effects, and decreasing signs of dementia in mice. The recent study focuses on the effects of FMD on human immune system aging, insulin resistance, liver fat, and biological age.
The research team analyzed two groups of men and women aged 18-70 who received three to four cycles of FMD per month. The results showed reductions in diabetes risk factors, reduced fat in the abdomen and liver, and rejuvenation of the immune system. Data analysis also demonstrated that FMD participants lost an average of 2.5 years in biological age.
Professor Longo hopes these findings will encourage more doctors to recommend FMD cycles to patients with elevated risk factors for disease and to the general public interested in improving their health and vitality. He suggested that healthy people between the ages of 20 and 70 should consider trying FMD two or three times a year, cautioning that there may be concerns when used in combination with certain diabetes medications.
About our experts:
Walter Longo is the Edna M. Jones Professor of Gerontology and Biological Sciences and Director of the Longevity Institute at the University of Southern California Leonard Davis School of Gerontology in Los Angeles.
Source: www.sciencefocus.com
