AI Calorie-Tracking Apps May Underestimate Calories by 1/3
Four popular AI-powered food apps underestimated calories and fat by about one-third when tested against carefully prepared meals.
Four AI-powered food apps may make calorie counting easier, but they may also leave out a surprisingly large part of the meal. Four apps underestimated calories and fat by about one-third when tested against carefully prepared meals. High-fat ketogenic dishes appeared to cause the most trouble, while carbohydrates were measured more consistently. This discrepancy highlights the need for more accurate nutrition tracking, particularly for users following specific diets. The results suggest that users may be underestimating their daily caloric intake, which could impact their weight management and overall health. The limitations of these apps are a concern, especially for individuals relying on them for nutrition guidance. Further research is needed to improve the accuracy of AI-powered calorie-tracking apps.