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Comparative proteomic analysis of the changes in mare milk associated with different lactation stages and management systems.
Blanco-Doval, Ana; Azkargorta, Mikel; Iloro, Ibon; Beaskoetxea, Jabier; Elortza, Felix; Barron, Luis Javier R; Aldai, Noelia.
Afiliación
  • Blanco-Doval A; Lactiker Research Group, Department of Pharmacy and Food Sciences, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain. Electronic address: ana.blancod@ehu.eus.
  • Azkargorta M; Proteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehd, Bizkaia Science and Technology Park, 48160 Derio, Spain. Electronic address: mazkargorta@cicbiogune.es.
  • Iloro I; Proteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehd, Bizkaia Science and Technology Park, 48160 Derio, Spain. Electronic address: iiloro@cicbiogune.es.
  • Beaskoetxea J; Proteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehd, Bizkaia Science and Technology Park, 48160 Derio, Spain. Electronic address: jbeaskoetxea@cicbiogune.es.
  • Elortza F; Proteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehd, Bizkaia Science and Technology Park, 48160 Derio, Spain. Electronic address: felortza@cicbiogune.es.
  • Barron LJR; Lactiker Research Group, Department of Pharmacy and Food Sciences, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain. Electronic address: luisjavier.rbarron@ehu.eus.
  • Aldai N; Lactiker Research Group, Department of Pharmacy and Food Sciences, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain. Electronic address: noelia.aldai@ehu.eus.
Food Chem ; 445: 138766, 2024 Jul 01.
Article en En | MEDLINE | ID: mdl-38402663
ABSTRACT
Mare milk has traditionally been attributed a number of health promoting properties. However, knowledge on its composition and functionality remains scarce, with particularly limited studies on mare milk proteomics. This study deeply characterized mare milk proteome accounting for both caseins and proteins in the whey fraction, also addressing the impact of lactation stage and different management systems. Milk samples from Basque Mountain Horse breed mares belonging to three different farms and three lactation stages were analysed after in-gel and in-solution digestion using nLC-MS/MS. Among the 469 proteins identified, the content of alpha-1 antitrypsin was significantly higher in pasture-based compared to other systems. Moreover, lactation stage significantly affected the content of beta-lactoglobulin II, immunoglobulin-like domain-containing protein, interferon alpha-inducible protein 27, lactotransferrin, polypeptide N-acetylgalactosaminyltransferase, and transforming acidic coiled-coil containing protein 2. This study contributes to the deep characterization of mare milk proteome and provides new insights into the effect of different production factors.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Leche / Proteínas de la Leche Límite: Animals Idioma: En Revista: Food Chem Año: 2024 Tipo del documento: Article Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Leche / Proteínas de la Leche Límite: Animals Idioma: En Revista: Food Chem Año: 2024 Tipo del documento: Article Pais de publicación: Reino Unido