Simple Quiz Helps Dieters Lose More Weight, Study Finds

Losing weight might get easier with a simple quiz that reveals why you really struggle with food.

Researchers at City St. George's, University of London, created a 17-question quiz that sorts people into four eating personalities: Purple Lavender, Red Chili, Yellow Saffron, and Green Sage. Each type gets personalized advice based on their unique habits and challenges with food.

The results speak for themselves. People who took the quiz and followed their custom plan stayed more engaged in a 12-week weight loss program compared to those who didn't. Quiz-takers logged more meals, talked to health coaches more often, and lost more weight on average.

The quiz digs into emotional eating patterns, exercise habits, and relationships with dieting. Red Chili types might use food to cope with stress and feel their eating is out of control. Yellow Saffrons struggle to resist cravings and choose taste over health.

Purple Lavenders start strong but give up when obstacles appear. Green Sages know what to do but lack motivation to follow through, even when they cook healthy meals at home.

Los Angeles dietitian Ilana Muhlstein called the quiz "really intuitive" for addressing the emotional side of weight loss. "It did an amazing job once it identified your eating type, giving you mindset shifts and descriptors on what to work on," she told Fox News Digital.

Why This Inspires

This research finally validates what many dieters suspected all along: generic meal plans fail because people are different. Understanding your personal eating style transforms weight loss from guessing game to strategic plan.

New York nutritionist Robin DeCicco agrees that personalization matters. "There is no general way of eating that suits each person, because behavior and personality play such a role," she explained.

The study followed participants for only seven weeks and relied on self-reported weight, so researchers say longer trials are needed. But the early results suggest matching advice to personality could help millions of people finally stick to healthier habits.

Your eating personality might just be the missing piece in your wellness journey.