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Sport Desk · · 30s summary · 3 min read
French app Yuka, which scans food and cosmetic product barcodes to provide a 0–100 health score, claims 85 million users across 12 countries, according to the BBC. The United States is its largest market with 28 million users, followed by France (6 million) and the United Kingdom (approximately 5 million). Co-founder and CEO Julie Chapon relocated to the United States three years ago to lead the app's expansion. Robert F. Kennedy Jr., U.S. Secretary of Health and Human Services in the Trump administration, has publicly stated that Yuka is his favorite app.
Launched in France in 2015, Yuka is a mobile app that scans the barcode of a food or cosmetic product. It instantly assigns a health score from 0 to 100, displayed in green, yellow, or red, along with information about additives. According to the BBC, Yuka claims 85 million users across 12 countries—including several European nations, the United States, Canada, and Australia—and a database of 6 million food products updated with approximately 1,200 new items daily.
The United States comprises its largest market with 28 million users, followed by France (6 million) and the United Kingdom (approximately 5 million). Co-founder and CEO Julie Chapon relocated to the United States three years ago due to the app's success there, while maintaining the company's headquarters in France.
Robert F. Kennedy Jr., U.S. Secretary of Health and Human Services in the Trump administration, has publicly stated that Yuka is his favorite app.
Yuka relies partly on Open Food Facts—a collaborative project designed to create a free and open database of food products sold worldwide. Founded in 2012 by French developer Stéphane Gigandet during Food Revolution Day organized by British chef Jamie Oliver, it lists over 4 million products.
Two months after Yuka's launch, the French government introduced the Nutri-Score, a voluntary front-of-package label. Created by researcher Serge Hercberg of Paris-Sorbonne University and inspired by the British Traffic Light system, it has been adopted by companies like Danone and Nestlé—though brands whose products would receive poor scores tend to avoid it.
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Food-tracking systems, unfortunately, only reach the most privileged segments of the population, not those most exposed to diet-related health problems.
— Serge Hercberg, researcher at Paris-Sorbonne University, creator of Nutri-Score
Few people have the time, ability, or desire to engage with food labels and information beyond their routine habits.
— Christian Reynolds, Reader in Food Policy, City St George's University London
Yuka's availability in Switzerland and its adoption among Swiss consumers are not documented in available sources. The user distribution across the nine other countries covered—excluding the United States, France, and the United Kingdom—remains unspecified. The precise algorithm determining the 0–100 score is not detailed in the sources consulted.
The app assigns a 0–100 score displayed in green (good), yellow (fair), or red (poor) based on information about a food or cosmetic product, particularly regarding additives. The precise details of the algorithm are not specified in available sources.
Yuka relies partly on Open Food Facts, a collaborative project designed to create a free and open database of food products sold worldwide. Its own database contains 6 million food products, updated with approximately 1,200 new items daily.
Nutri-Score is a voluntary front-of-package label introduced by the French government in 2015. Created by researcher Serge Hercberg (Paris-Sorbonne University) and inspired by the British Traffic Light system, it is adopted by brands like Danone and Nestlé, though not universally.
With 28 million users, the U.S. far exceeds France (6 million) and the United Kingdom (approximately 5 million). Co-founder Julie Chapon relocated there three years ago to oversee this growth. Public endorsement from Robert F. Kennedy Jr., U.S. Health Secretary, has also boosted the app's visibility.
No, according to Serge Hercberg, creator of Nutri-Score. He argues these tools reach only the most privileged social segments, not those most exposed to diet-related health problems.