Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10532/7216
Título : Metabolic profiling of pea (Pisum sativum) cultivars in changing environments: Implications for nutritional quality in animal feed
Autor : Reveglia, Pierluigi
Blanco Alibés, Mireia
Cobos, Maria Josè
Labuschagne, Maryke
Joy Torrens, Margalida
Rubiales, Diego
Fecha de publicación : 2024
Citación : Reveglia, P., Blanco, M., Cobos, M. J., Labuschagne, M., Joy, M., & Rubiales, D. (2024). Metabolic profiling of pea (Pisum sativum) cultivars in changing environments: Implications for nutritional quality in animal feed. Food Chemistry, 140972. https://doi.org/10.1016/j.foodchem.2024.140972
Resumen : Field pea seeds have long been recognized as valuable feed ingredients for animal diets, due to their high-quality protein and starch digestibility. However, the chemical composition of pea cultivars can vary across different growing locations, consequently impacting their nutrient profiles. This study employs untargeted metabolomics in conjunction with the quantification of fatty acids and amino acids to explore the influence of three different growing locations in Spain (namely Andalusia, Aragon and Asturias), on the nutritional characteristics of seeds of various pea cultivars. Significant interactions between cultivar and environment were observed, with 121 metabolites distinguishing pea profiles. Lipids, lipid-like molecules, phenylpropanoids, polyketides, carbohydrates, and amino acids were the most affected metabolites. Fatty acid profiles varied across locations, with higher C16:0, C18:0, and 18:1 n-9 concentration in Aragón, while C18:2 n-6 predominated in Asturias and C18:3 n-3 in Andalusia. Amino acid content was also location-dependent, with higher levels in Asturias. These findings underscore the impact of environmental factors on pea metabolite profiles and emphasize the importance of selecting pea cultivars based on specific locations and animal requirements. Enhanced collaboration between research and industry is crucial for optimizing pea cultivation for animal feed production.
URI : http://hdl.handle.net/10532/7216
Documento relativo: https://doi.org/10.1016/j.foodchem.2024.140972
ISSN : 03088146
Licencia: https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
Aparece en las colecciones: [DOCIART] Artículos científicos, técnicos y divulgativos

Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
10079297.pdf1,97 MBAdobe PDFVista previa
Visualizar/Abrir


Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons Creative Commons

La información de este repositorio es indexada en: