Sources

For source-specific licences, customer guidance and attribution to copy, see Sources and licences. The separate OFF dataset is described under OFF download.

Bundeslebensmittelschlüssel

A large share of our nutrient data comes from the Bundeslebensmittelschlüssel 4.0 (BLS 4.0). The BLS is Germany’s official nutrient database and is maintained by the Max Rubner Institute (MRI). In its current version, it includes 7.167 generic foods. The data are based on laboratory analyses from scientific literature, manufacturer information, and international tables, which are evaluated by the MRI and processed using standardized algorithms. We use the BLS as the primary reference for generic foods.

Global Data Synchronization Network

We obtain branded food product master data through GS1 Sync from GS1 Austria, which is part of the Global Data Synchronization Network (GDSN). Manufacturers provide product information through this network. Our data access for the German target market and use of these data are governed by our contractual agreement.

We name GS1 Sync voluntarily for transparency. This reference does not grant an open licence or permission to trade the data. See GS1 source and licence information.

Gaps in GDSN food coverage

Not all manufacturers make their product data publicly available, partly to prevent competitors from learning about product launches in advance. Coverage may therefore vary by manufacturer and product line.