Fasting Mimicking Diet: A Short-Term Approach to Cellular Vitality Without Severe Food Restriction

According to a recent study, the Fasting Mimicking Diet (FMD) may offer benefits akin to those of complete fasting, including cellular renewal and decreased aging indicators, all while allowing for limited food intake.

This diet involves consuming carefully measured amounts of food that maintain the biological effects of fasting on glucose levels, ketones, and other biological markers. It is typically followed for five days each month, after which individuals return to their regular eating habits.

Notable Benefits for Biological Age Reduction

The study found that engaging in this diet through repeated cycles led to a reduction in biological age by approximately 2.5 years. This measure reflects cellular health and tissue efficiency, regardless of chronological age. Professor Valter Longo from the University of Southern California confirmed that this is the first study to demonstrate that a short-term dietary intervention can lower biological age without significant lifestyle changes.

Caloric Reduction While Preserving Nutrients

The diet involves reducing caloric intake to 40-50% of daily requirements, with restrictions on protein and carbohydrates, focusing instead on healthy unsaturated fats. The food options during the five-day period include:

Vegetable soups

Energy bars and crisps

Herbal drinks

Dietary supplements containing essential vitamins, minerals, and fatty acids


Multiple Health Benefits

The study indicated significant improvements, including:

Reduction in diabetes risk factors

Decrease in liver fat

Slowing of immune system aging

Lower risk of age-related diseases


This makes the diet a practical option for individuals looking to enhance their health without resorting to extreme diets or drastic lifestyle changes.

Important Warnings

Experts caution that this diet may not be suitable for everyone and recommend that the following groups consult a physician before starting:

Pregnant and breastfeeding women

Individuals with eating disorders

People with chronic illnesses


It is also advised to drink approximately two liters of water daily while following the Fasting Mimicking Diet.