Authors
Māra Bleidere
Stende Research Centre, Institute of Agricultural Resources and Economics, Dižstende, Latvia
Sanita Zute
Stende Research Centre, Institute of Agricultural Resources and Economics, Dižstende, Latvia
Natālija Gailāne
Faculty of Chemistry, University of Latvia, Rīga, Latvia
Ināra Kantāne
Faculty of Chemistry, University of Latvia, Rīga, Latvia
Vadims Bartkevičs
Faculty of Chemistry, University of Latvia, Rīga, Latvia
Institute of Food Safety, Animal Health and Environment “BIOR”, Rīga, Latvia