Am J Gastroenterol

AI app achieves near-perfect accuracy in gluten-free food checks

December 3, 2025

In a study of 100 packaged foods (1,884 ingredients), an AI-powered smartphone application classified gluten-free compatibility with 99% accuracy at the product level and 99.8% at the ingredient level. Dietitians confirmed 64 products as gluten-free, yet only 37.5% carried a gluten-free label, underscoring labeling gaps. Researchers conclude that, with rigorous evaluation, AI tools may help patients with celiac disease maintain dietary adherence.

Clinical takeaway: AI-based apps could complement dietitian guidance and improve confidence in gluten-free choices.

Source:

Samaan JS, et al. (2025, November 21). Am J Gastroenterol. Performance of an Artificial Intelligence-Powered Smartphone Application in Identifying Gluten-Free Foods for Individuals with Celiac Disease. https://pubmed.ncbi.nlm.nih.gov/41268922/