Data sources & licences

Nutrition data is reference material, not medical advice. Where a figure was never published, Nyamly shows it as unknown, not zero.

Food data

Open Food Facts

Barcode, product and ingredient data. Database available under the Open Database Licence (ODbL) 1.0. Contributor-supplied product images are separately licensed under CC BY-SA 3.0.

See our ODbL §4.6 alterations notice for what Nyamly does to this data.

USDA FoodData Central

Foundation Foods, FNDDS, SR Legacy and Branded Foods, used for food composition and search. Source. USDA does not endorse Nyamly.

CIQUAL 2020 · ANSES

French food-composition table. Source, under Licence Ouverte / Open Licence 2.0.

CoFID 2021

McCance and Widdowson's Composition of Foods Integrated Dataset. Contains public sector information licensed under the Open Government Licence v3.0. Crown copyright.

MenuStat

US restaurant-menu nutrition snapshots, 2008–2018. Harvard Dataverse, DOI 10.7910/DVN/K4NYTR. Not current restaurant-menu data.

Scores Nyamly shows

Nutri-Score & NOVA

Reported from product data, when a product has one on file. These are not Nyamly's own calculations.

UK nutrient-profile score

Nyamly's 0–100 score is our own interpretation of the UK Nutrient Profiling Model (2004/05). It is not an official government rating or a medical assessment. Originally developed by the Food Standards Agency and published by the Department of Health. Crown copyright, licensed under the Open Government Licence v3.0.

See Privacy for how photo and text estimates are processed.