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dc.contributor.authorBrauw, A.
dc.contributor.authorGilligan, D.O.
dc.contributor.authorLow, J.W.
dc.date.accessioned2018-04-03T19:11:41Z
dc.date.available2018-04-03T19:11:41Z
dc.date.issued2017
dc.identifier.citationBrauw, A.; Gilligan, D.O.; Low, J.W. 2017. Introducing orange sweet potato: Tracing the evolution of evidence on its effectiveness. African Journal of Food, Agriculture, Nutrition and Development. ISSN 1684-5374. 17(2):12106-12115.en_US
dc.identifier.issn1684-5374
dc.identifier.urihttp://hdl.handle.net/10568/92012
dc.description.abstractThe introduction of orange sweet potato (OSP), rich in vitamin A, can have important and lasting impacts on reducing vitamin A deficiency among smallholder farmers in the developing world. In this paper, we describe the evolution of evidence about the effectiveness of disseminating OSP to smallholder farmers on vitamin A deficiency. We trace projects from a small trial in 10 villages in western Kenya through the Reaching End Users program in Mozambique and Uganda that reached thousands of households in both countries, while demonstrating that households receiving integrated programs teaching them to grow OSP and the nutritional benefits of vitamin A had notable impacts on the probability of vitamin A deficiency and on biological markers for vitamin A in women of child-bearing age and young children, relative to members of households not selected for participation. The evidence generated through research has played an important role in efforts to disseminate the crop more widely, and future evaluations will help build understanding about how OSP can be combined with other interventions, such as health visits or disseminating additional biofortified foods.en_US
dc.format.extent12106-12115en_US
dc.language.isoenen_US
dc.sourceAfrican Journal of Food, Agriculture, Nutrition and Developmenten_US
dc.subjectSWEET POTATOESen_US
dc.subjectRETINOLen_US
dc.subjectEVALUATIONen_US
dc.subjectBIOFORTIFICATIONen_US
dc.titleIntroducing orange sweet potato: Tracing the evolution of evidence on its effectivenessen_US
dc.description.versionPeer Reviewen_US
dc.typeJournal Articleen_US
cg.subject.cipSWEET POTATOESen_US
cg.authorship.typesCGIAR multi-centreen_US
cg.identifier.statusOpen Accessen_US
cg.contributor.affiliationInternational Potato Centeren_US
cg.contributor.affiliationInternational Food Policy Research Instituteen_US
cg.targetaudienceACADEMICSen_US
cg.fulltextstatusFormally Publisheden_US
cg.identifier.doihttp://dx.doi.org/10.18697/ajfand.78.HarvestPlus15en_US
cg.coverage.regionEAST AFRICAen_US
cg.coverage.regionSOUTHERN AFRICAen_US
cg.coverage.countryKENYAen_US
cg.coverage.countryMOZAMBIQUEen_US
cg.coverage.countryUGANDAen_US


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