Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Coloreat / Color therapy for bulimia


Binge eating disorder is the most common eating disorder that can affect anyone. Coloreat a system that helps users curb their desire to overeat through color intervention. The plate has a built-in sensor that identifies the calorie of each meal and alerts the user if the meal is too much or too little. The red plate stimulates the appetite when the user starts to eat, the plate gradually changes to white during the meal, and the blue plate helps the user to control the appetite when the meal is almost finished.


Zhejiang University

Zhejiang University
Hangzhou, China

Tianlei Shi,
Zhejiang University

Jintao Nie,
Zhejiang University