Common Female Weight Loss Myths: Fact or Myth?

What Does the Science Say?

The claim that women must severely restrict calories to lose weight effectively and quickly is a myth. While a calorie deficit is necessary for weight loss, drastic cuts can be counterproductive, leading to significant muscle loss, nutrient deficiencies, and a slowdown in metabolic rate, often making long-term weight management more challenging. Evidence-based guidelines recommend a moderate, consistent deficit of 500-750 kcal/day for sustainable weight loss, which preserves muscle and supports overall health.