London, England – The concept of fasting for just five days a month, with promises of rejuvenating the body at a cellular level, has gained popularity with the fast-mimicking diet, or FMD. Unlike other intermittent fasting programs, such as the 5:2 diet, FMD operates on a monthly cycle rather than a daily or weekly one.
Developed by gerontology professor Valter Longo, the FMD involves five days of restricted eating with a calorie intake of around 700 calories per day. The diet is designed to mimic the effects of water-only fasting without the safety and compliance issues and is intended for use for a limited period of time each year for overall health benefits.
According to Adam Collins, an associate professor of nutrition at the University of Surrey in the UK, research has shown that intermittent fasting can have significant metabolic effects on the body. By engaging in cycles of fasting and feeding, individuals are able to tap into energy reserves and transition from using carbohydrates for energy to relying more on body fat. This process, known as autophagy, plays a role in cellular rejuvenation and longevity.
Studies have suggested that the FMD can reduce inflammation, improve cognition, lower the risk of cancer and heart disease, and even potentially protect against Alzheimer’s disease. Research published in the journal Nature Communications indicates that the FMD may have the potential to reverse biological aging.
While the results are promising, more research is needed to fully understand the long-term effects of the FMD. The diet may be most beneficial for those who are overweight or obese, have high blood pressure or cholesterol, fatty liver, pre-diabetes, or high inflammation markers.
However, it is important to note that the FMD may not be suitable for everyone. Pregnant or breastfeeding women, individuals with a history of disordered eating, those who are underweight or have existing health conditions such as cancer, diabetes, or congestive heart failure should consult with a healthcare provider before starting the FMD.
Overall, the FMD presents a unique approach to fasting and may offer a range of health benefits for certain individuals. As with any dietary changes, it is essential to seek medical advice and guidance before embarking on such a program.