Mapping fermented foods across Europe : insights from the PIMENTO COST action

Papademas, Photis (author), Laranjo, Marta (author), Syrpas, Michail (author), Adamberg, Kaarel (author), Adamberg, Signe (author), Alakomi, Hanna-Leena (author), Bintsis, Thomas (author), Bogovič Matijašić, Bojana (author), Capozzi, Vittorio (author), Coelho, Christian (author), Cotter, Paul D. (author), El Jalil, Mounaim Halim (author), Eugster, Elisabeth (author), Frias, Juana (author), Götze, Franziska (author), González Domenech, Carmen María (author), Guggenbühl, Barbara (author), Harsa, Hayriye Şebnem (author), Mantzouridou, Fani Th. (author), Pohjanheimo, Terhi (author), Salas-Millán, José Ángel (author), Trajkovska, Biljana (author), Vidović, Bojana (author), Chassard, Christophe (author), Papadimitriou, Konstantinos (author), Tsakalidou, Effie (author)

Fermented foods (FF) have long been integral to human diets, originally serving as a natural means of food preservation. Recently, they have gained renewed attention for their potential health benefits. This study, within the PIMENTO COST Action CA20128, aimed to map FF diversity, production volumes, fermentation technologies, challenges, and innovation trends across Europe and neighboring regions. Data were collected from 16 countries, including Northern, Southern, Western and Eastern Europe, as well as Türkiye and Morocco, via a structured questionnaire covering production and certification, fermentation technologies, limitations and innovation trends. Information was obtained from EU or national databases and direct consultations with associations, companies and producers. Results showed that dairy products dominate FF across all countries, followed by meat-, cereal- and plant-based products. Lactic fermentation was most prevalent, followed by alcoholic, acetic and mixed fermentations, depending on the raw material. Northern and Western European countries primarily use commercial starter cultures and standardized industrial processes, while Southern and Eastern regions maintain strong artisanal traditions relying on spontaneous or back-slopping fermentations. Protected Designation of Origin (PDO) and Protected Geographical Indication (PGI) certifications are concentrated in Southern Europe. Emerging innovation trends include low-fat, low-salt, hybrid (plant-animal) FF and probiotic-enriched products, aligned with several Sustainable Development Goals (SDGs). Key limitations include raw material scarcity, financial constraints for small producers and limited technology transfer. The diversity of FF, combined with a shared gastronomic heritage, underscores Europe's strong potential for sustainable innovation, sectoral growth and global leadership in fermented foods.

• Language: English
• Keywords: fermented foods, diversity, production size, product certification, fermentation technologies, limitations, innovations, Europe
• Work type: Article
• Typology: 1.01 - Original Scientific Article
• Organization: BF - Biotechnical Faculty
• Publication status: Published
• Publication version: Version of Record
• Year: 2026
• Number of pages: 13 str.
• Numbering: Vol. 241, article no. 119737
• PID: 20.500.12556/RUL-184131
• UDC: 641
• ISSN on article: 1873-7145
• DOI: 10.1016/j.foodres.2026.119737
• COBISS.SI-ID: 283040259
• Publication date in RUL: 30.06.2026

Record is a part of a journal

• Title: Food research international
• Publisher: Elsevier Science
• ISSN: 1873-7145
• COBISS.SI-ID: 21407510

Licences

• License: CC BY 4.0, Creative Commons Attribution 4.0 International
• Link: http://creativecommons.org/licenses/by/4.0/
• Description: This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

• Language: Slovenian
• Keywords: fermentirana živila, kategorizacija, tehnologija, certifikacija, inovacije, Evropa

Projects

• Funder: Other - Other funder or multiple funders
• Funding programme: European Cooperation in Science and Technology
• Project number: CA20128
• Name: PIMENTO CA20128