Alternate-Day FastingDietary ProtocolModerate Risk
Alternate-Day Fasting (ADF) is a dietary protocol alternating between normal eating days and significant calorie restriction or fasting days, aimed at improving metabolic health, supporting weight management, and enhancing longevity. It promotes metabolic flexibility, cellular repair through autophagy, and improved insulin sensitivity, with additional benefits including reduced inflammation and cardiovascular risk factors. While promising, ADF carries moderate risks such as hypoglycemia, nutrient deficiencies, and mental health concerns, and should be approached cautiously by certain populations under medical guidance.