Most likely. It’s almost inconceivable to think that you will not lose weight if you do not eat.
In theory, it is possible to eat more after fasting, cancelling out the weight lost. But studies generally show that people tend to eat significantly less overall.
Intermittent fasting has been called “the ancient secret of weight loss” because it might be one of the most powerful dietary interventions we have when it comes to weight loss, yet it’s one that has been mostly ignored by doctors and dieticians.