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High Inter- and Intra- Diversity of Amino Acid Content and Protein Digestibility Disclosed in Five Cool Season Legume Species with a Growing Market Demand

dc.contributor.authorMecha, Elsa
dc.contributor.authorAlves, Mara Lisa
dc.contributor.authorBento da Silva, Andreia
dc.contributor.authorPereira, Ana Bárbara
dc.contributor.authorRubiales, Diego
dc.contributor.authorVaz Patto, Maria Carlota
dc.contributor.authorBronze, Maria Rosário
dc.contributor.institutionInstituto de Tecnologia Química e Biológica António Xavier (ITQB)
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2023-09-30T22:21:56Z
dc.date.available2023-09-30T22:21:56Z
dc.date.issued2023-04
dc.descriptionFunding Information: This research was funded by the Fundação Para a Ciência e Tecnologia through R&D Research Unit GREEN-IT-Bioresources for Sustainability (UIDB/04551/2020 and UIDP/04551/2020), Portugal 2020 through the Portuguese Mass Spectrometry Network (LISBOA-01-0145-FEDER-402-022125); and European Union through the project LEGumes for the Agriculture of TOmorrow (LEGATO), FP7 Framework Program (Grant Agreement 613551) and project Co-constructing interactive short and mid-tier food chains to value agrobiodiversity in healthy plant-based food (DIVINFOOD), Horizon 2020 (Grant Agreement 101000383). iNOVA4Health (UIDB/04462/2020 and UIDP/04462/2020) and the Associate Laboratories LS4FUTURE (LA/P/0087/2020). Spanish AEI support through the PID2020-114668RB-I00 project is also acknowledged. Publisher Copyright: © 2023 by the authors.
dc.description.abstractLegumes have been sought as alternative protein sources to ensure food security and environmental sustainability. Characterizing their protein content and quality, including in underutilized grain legumes, e.g., grass pea, gives value to the legumes’ underexplored variability. To fill the gap of knowledge in legumes’ protein quality, for the first time, five extensive collections of cool season grain legumes were cropped under the same environmental conditions and further analyzed. Multivariate analysis showed the existent intra- and inter-species variability. The legume species with the highest protein content, grass pea, Lathyrus sativus (LS), was not the one with the overall highest individual amino acids content and in vitro protein digestibility. With these last characteristics lentil, Lens culinaris (LC), was highlighted. The highest average values of arginine (Arg), glutamic acid (Glu), and threonine (Thr) were found in LS and Vicia faba (VF). Cicer arietinum (CA) stood out as the species with the highest values of Thr and methionine (Met). Regarding the in vitro protein digestibility (IVPD), LC, followed by Pisum sativum (PS) and LS, were the legume species with the highest values. Ultimately, this study bought to the fore legume species that are not commonly used in western diets but have high adaptability to the European agricultural systems.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent2039236
dc.identifier.doi10.3390/foods12071383
dc.identifier.issn2304-8158
dc.identifier.otherPURE: 72685842
dc.identifier.otherPURE UUID: 4dd2d4f9-885f-430f-a765-72112181b303
dc.identifier.otherScopus: 85152947665
dc.identifier.urihttp://hdl.handle.net/10362/158547
dc.identifier.urlhttps://www.scopus.com/pages/publications/85152947665
dc.language.isoeng
dc.peerreviewedyes
dc.subjectamino acids
dc.subjectchickpea
dc.subjectfaba bean
dc.subjectgrass pea
dc.subjectlentils
dc.subjectpea
dc.subjectprotein
dc.subjectprotein digestibility
dc.subjectFood Science
dc.subjectMicrobiology
dc.subjectHealth(social science)
dc.subjectHealth Professions (miscellaneous)
dc.subjectPlant Science
dc.subjectSDG 2 - Zero Hunger
dc.titleHigh Inter- and Intra- Diversity of Amino Acid Content and Protein Digestibility Disclosed in Five Cool Season Legume Species with a Growing Market Demanden
dc.typejournal article
degois.publication.issue7
degois.publication.titleFoods
degois.publication.volume12
dspace.entity.typePublication
rcaap.rightsopenAccess

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