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Drivers of consumer acceptability of cassava gari-eba food products across cultural and environmental settings using the triadic comparison of technologies approach (tricot)

dc.contributor.authorOlaosebikan, O.
dc.contributor.authorBello, A.A.
dc.contributor.authorde Sousa, K.
dc.contributor.authorNdjouenkeu, R.
dc.contributor.authorAdesokan, M.
dc.contributor.authorAlamu, E.O.
dc.contributor.authorAgbona, A.
dc.contributor.authorvan Etten, J.
dc.contributor.authorKegah, F.N.
dc.contributor.authorDufour, D.
dc.contributor.authorBouniol, A.
dc.contributor.authorTeeken, B.
dc.date.accessioned2023-10-23T12:19:42Z
dc.date.available2023-10-23T12:19:42Z
dc.date.issued2023-07-18
dc.identifier.citationOlaosebikan, O., Bello, A.A., de Sousa, K., Ndjouenkeu, R., Adesokan, M., Alamu, E.O., ... & Teeken, B. (2023). Drivers of consumer acceptability of cassava gari-eba food products across cultural and environmental settings using the triadic comparison of technologies approach (tricot). Journal of the Science of Food and Agriculture, 1-12.
dc.identifier.issn0022-5142
dc.identifier.urihttps://hdl.handle.net/20.500.12478/8297
dc.description.abstractBACKGROUND Nigeria and Cameroon are multi-ethnic countries with diverse preferences for food characteristics. The present study aimed to inform cassava breeders on consumer-prioritized eba quality traits. Consumer testing was carried out using the triadic comparison of technologies (tricot). Diverse consumers in villages, towns and cities evaluated the overall acceptability of eba made from different cassava genotypes. Data from both countries were combined and linked to laboratory analyses of eba and the gari used to make it. RESULTS There is a strong preference for eba with higher cohesiveness and eba from gari with higher brightness and especially in Cameroon, with lower redness and yellowness. Relatively higher eba hardness and springiness values are preferred in the Nigerian locations, whereas lower values are preferred in Cameroon. Trends for solubility and swelling power of the gari differ between the two countries. The study also reveals that the older improved cassava genotype TMS30572 is a benchmark genotype with superior eba characteristics across different regions in Nigeria, whereas the recently released variety Game changer performs very well in Cameroon. In both locations, the recently released genotypes Obansanjo-2 and improved variety TM14F1278P0003 have good stability and overall acceptability for eba characteristics. CONCLUSION The wide acceptance of a single genotype across diverse geographical and cultural conditions in Nigeria, as well as three acceptable new improved varieties in both locations, indicates that consumers' preferences are surprisingly homogeneous for eba. This would enhance breeding efforts to develop varieties with wider acceptability and expand potential target areas for released varieties. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
dc.description.sponsorshipFrench Agricultural Research Centre for International Development
dc.description.sponsorshipBill & Melinda Gates Foundation
dc.description.sponsorshipDepartment for International Development, United Kingdom
dc.format.extent1-12
dc.language.isoen
dc.subjectConsumers
dc.subjectFood Security
dc.subjectCassava
dc.subjectBy-Products
dc.subjectGarri
dc.subjectBreeding
dc.titleDrivers of consumer acceptability of cassava gari-eba food products across cultural and environmental settings using the triadic comparison of technologies approach (tricot)
dc.typeJournal Article
cg.contributor.affiliationInternational Institute of Tropical Agriculture
cg.contributor.affiliationBioversity International
cg.contributor.affiliationInland Norway University of Applied Sciences
cg.contributor.affiliationUniversity of Ngaoundere
cg.contributor.affiliationTexas A&M University
cg.contributor.affiliationCentre de Coopération Internationale en Recherche Agronomique pour le Développement
cg.coverage.regionAfrica
cg.coverage.regionWest Africa
cg.coverage.regionWest and Central Africa
cg.coverage.countryCameroon
cg.coverage.countryNigeria
cg.coverage.hubSouthern Africa Hub
cg.coverage.hubHeadquarters and Western Africa Hub
cg.researchthemeNutrition and Human Health
cg.researchthemeSocial Science and Agribusiness
cg.identifier.bibtexciteidOLAOSEBIKAN:2023a
cg.isijournalISI Journal
cg.authorship.typesCGIAR and developing country institute
cg.iitasubjectAgribusiness
cg.iitasubjectAgronomy
cg.iitasubjectCassava
cg.iitasubjectFood Security
cg.iitasubjectLivelihoods
cg.iitasubjectPlant Breeding
cg.iitasubjectPost-Harvesting Technology
cg.iitasubjectValue Chains
cg.journalJournal of the Science of Food and Agriculture
cg.notesOpen Access Article; Published online: 18 Jul 2023
cg.accessibilitystatusOpen Access
cg.reviewstatusPeer Review
cg.usagerightslicenseCreative Commons Attribution 4.0 (CC BY 0.0)
cg.targetaudienceScientists
cg.identifier.doihttps://doi.org/10.1002/jsfa.12867
cg.iitaauthor.identifierOlamide Olaosebikan: 0000-0003-1470-1150
cg.iitaauthor.identifierBello Abolore: 0000-0002-8871-6163
cg.iitaauthor.identifierMichael Adesokan: 0000-0002-1361-6408
cg.iitaauthor.identifierAlamu Emmanuel Oladeji: 0000-0001-6263-1359
cg.iitaauthor.identifierBéla Teeken: 0000-0002-3150-1532
cg.futureupdate.requiredNo


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