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dc.contributor.authorAlamu, E.O.
dc.contributor.authorMaziya-Dixon, B.
dc.contributor.authorMenkir, A.
dc.contributor.authorAdesokan, M.
dc.contributor.authorOlaofe, O.
dc.date.accessioned2022-01-25T11:24:50Z
dc.date.available2022-01-25T11:24:50Z
dc.date.issued2021
dc.identifier.citationAlamu, E.O., Maziya-Dixon, B., Menkir, A., Adesokan, M. & Olaofe, O. (2021). Assessment of functional and pasting properties of fresh orange maize hybrids and open-pollinated varieties (OPVs) as influenced by genotype and harvesting time. Frontiers in Nutrition, 8, 1-10.
dc.identifier.issn2296-861X
dc.identifier.urihttps://hdl.handle.net/20.500.12478/7321
dc.description.abstractThe study evaluates the effects of genotype, maturity, and growing location on the functional and pasting properties of freshly harvested orange maize hybrids and open-pollinated varieties (OPVs). Eight fresh orange maize hybrid and eight fresh maize OPV, including the control, were harvested at three stages: 20, 27, and 34 days after planting (DAP). The freshly harvested maize samples were lyophilized and characterized for the pasting and functional properties using standard laboratory methods. The peak viscosity, final viscosity, and swelling power of the OPVs increased between 20 and 27 DAP. Additionally, the water absorption capacity increased between 20 and 27 DAP for the maize hybrids, with a decreasing trend between 27 and 34 DAP. However, genotypes 2, from the orange maize hybrid, and 5, amongst the OPV, were outstanding with the highest peak viscosities, indicating good final product quality. The combined ANOVA for the fresh orange maize hybrid and OPV showed a highly significant effect (p ≤ 0.01 and p ≤ 0.001) for the maturity and location on the pasting and functional properties except for the pasting temperature, final viscosity, and pasting time which showed no significant effect. In contrast, the location by genotypes by maturity interactions had no significant effects on the pasting and functional properties of the fresh maize hybrid and the orange OPV except only for the setback, which was highly significant at p ≤ 0.001. Nutritionists, food scientists, and maize breeders could use the information from this study to select the best maize genotypes at the appropriate harvesting period suitable for the production of the preferred maize-based products of consumers.
dc.description.sponsorshipInternational Institute of Tropical Agriculture
dc.description.sponsorshipBill & Melinda Gates Foundation
dc.format.extent1-10
dc.language.isoen
dc.subjectMaize
dc.subjectHybrids
dc.subjectPollination
dc.subjectVarieties
dc.subjectMaturity
dc.subjectGenotypes
dc.subjectProperties
dc.subjectHarvesting Date
dc.titleAssessment of functional and pasting properties of fresh orange maize hybrids and open-pollinated varieties as influenced by genotype, harvesting time, and growing location
dc.typeJournal Article
cg.contributor.crpMaize
cg.contributor.crpRoots, Tubers and Bananas
cg.contributor.affiliationInternational Institute of Tropical Agriculture
cg.contributor.affiliationEkiti State University
cg.coverage.regionAfrica
cg.coverage.regionWest Africa
cg.coverage.countryNigeria
cg.coverage.hubHeadquarters and Western Africa Hub
cg.researchthemeBiotech and Plant Breeding
cg.researchthemeNutrition and Human Health
cg.identifier.bibtexciteidALAMU:2021f
cg.isijournalISI Journal
cg.authorship.typesCGIAR and developing country institute
cg.iitasubjectAgribusiness
cg.iitasubjectAgronomy
cg.iitasubjectFood Security
cg.iitasubjectMaize
cg.iitasubjectPlant Breeding
cg.iitasubjectPlant Production
cg.iitasubjectValue Chains
cg.journalFrontiers in Nutrition
cg.notesOpen Access Journal; Published online: 24 Nov 2021
cg.accessibilitystatusOpen Access
cg.reviewstatusPeer Review
cg.usagerightslicenseCreative Commons Attribution 4.0 (CC BY 0.0)
cg.targetaudienceScientists
cg.identifier.doihttps://dx.doi.org/10.3389/fnut.2021.757728
cg.iitaauthor.identifierAlamu Emmanuel Oladeji: 0000-0001-6263-1359
cg.iitaauthor.identifierBusie Maziya-Dixon: 0000-0003-2014-2201
cg.iitaauthor.identifierAbebe Menkir: 0000-0002-5907-9177
cg.futureupdate.requiredNo
cg.identifier.issue757728
cg.identifier.volume8


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