Tag: Realistic weight loss

For decades, the simple rule of 3,500 calories for one pound of fat was widely accepted, but modern science has proven this is a significant oversimplification. This article explores the complex answer to how many calories are in 1b (one pound), revealing why the static formula fails and what truly drives weight change.

According to a 2014 review, intermittent fasting can produce weight loss at a rate of approximately 0.55 to 1.65 pounds (0.25–0.75 kg) per week. Therefore, it's essential to set realistic expectations when asking, "How much weight can I lose in 15 days with intermittent fasting?"