Food tracking applications like Yuka are gaining popularity as tools for healthier shopping. Users can scan products to receive instant ratings based on nutritional content, influencing purchasing decisions. Yuka, which has 85 million users globally, has notably impacted consumer behavior, with many users opting to return items with poor ratings to the shelf.
The app's influence extends to retailers as well, with companies like Intermarché reformulating products based on their Yuka scores. While these apps primarily serve a more privileged demographic, they contribute to a broader trend of increased awareness around food choices and health.