Energy balance

Intermittent fasting (IMF) and daily caloric restriction (DCR) produce equivalent weight loss when matched for energy deficit and delivered with guideline-based behavioral support and physical activity prescriptions.

To lose weight effectively, you can choose either daily calorie restriction or intermittent fasting, but the key is consistency and support. Ensure your total weekly energy deficit is similar regardless of the method. Crucially, engage in a structured behavioral support program that includes regular check-ins, goal setting, and physical activity (aiming for 300 minutes of moderate exercise per week). This structured approach is more important than the specific timing of your meals for long-term success.