Fat Cells' Memory: The Yo-Yo Dieting Dilemma

• New research reveals fat cells 'remember' past obesity, complicating weight loss efforts.
• Epigenetic changes in fat and brain cells may drive the yo-yo effect, making it hard to maintain weight loss.
• Findings could lead to improved weight management strategies, though cellular memory may fade over time.

Source: Theguardiantheguardian, Science News