Why losing weight isn't just about counting calories — and what to do about it

Losing weight isn't solely about calorie counting due to complex factors affecting how the body processes calories. Diet quality, food digestibility, and processing methods significantly influence metabolism and weight management, according to experts like Dr. Dariush Mozaffarian and Dr. David Ludwig. A lawsuit against David protein bars highlighted discrepancies in calorie labeling, revealing how nutrition labels may be misleading.