Metabolic profiling of pea (Pisum sativum) cultivars in changing environments: Implications for nutritional quality in animal feed.

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  • Additional Information
    • Source:
      Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 7702639 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7072 (Electronic) Linking ISSN: 03088146 NLM ISO Abbreviation: Food Chem Subsets: MEDLINE
    • Publication Information:
      Publication: Barking : Elsevier Applied Science Publishers
      Original Publication: Barking, Eng., Applied Science Publishers.
    • Subject Terms:
      Pisum sativum*/metabolism ; Pisum sativum*/chemistry ; Pisum sativum*/growth & development ; Animal Feed*/analysis ; Nutritive Value* ; Amino Acids*/metabolism ; Amino Acids*/analysis ; Seeds*/chemistry ; Seeds*/metabolism ; Seeds*/growth & development ; Fatty Acids*/metabolism ; Fatty Acids*/analysis; Animals ; Spain ; Metabolomics
    • Abstract:
      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.
      Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
      (Copyright © 2024. Published by Elsevier Ltd.)
    • Contributed Indexing:
      Keywords: Amino acids; Animal feed; FAME; Metabolomics; Pea seeds
    • Accession Number:
      0 (Amino Acids)
      0 (Fatty Acids)
    • Publication Date:
      Date Created: 20240829 Date Completed: 20240912 Latest Revision: 20240912
    • Publication Date:
      20240913
    • Accession Number:
      10.1016/j.foodchem.2024.140972
    • Accession Number:
      39208720