New study challenges long-held assumption about weight loss

Health & Fitness
15 May 2026 • 8:34 AM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

New study challenges long-held assumption about weight loss

  • New research suggests that rapid weight loss may be more effective than a gradual approach for both initial weight reduction and long-term maintenance, challenging conventional wisdom.
  • The study, presented at the European Congress on Obesity in Turkey, involved 284 obese adults divided into rapid and gradual weight loss programmes.
  • Participants in the rapid weight loss group followed a structured 16-week plan with calorie restrictions, while the gradual group aimed for a 1,000-calorie daily reduction.
  • After 16 weeks, the rapid weight loss group lost significantly more body weight (12.9 per cent) compared to the gradual group (8.1 per cent).
  • One year later, the rapid weight loss group maintained a greater overall loss (14.4 per cent) compared to the gradual group (10.5 per cent), indicating that rapid weight loss, when supervised, can be an effective strategy.

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