Effect of water yam (Dioscorea alata) flour fortified with distillers spent grain on nutritional, chemical, and functional properties

cg.authorship.typesCGIAR and developing country instituteen
cg.contributor.affiliationInternational Institute of Tropical Agricultureen
cg.contributor.affiliationKwara State Universityen
cg.contributor.affiliationFederal University of Agriculture, Nigeriaen
cg.contributor.crpRoots, Tubers and Bananas
cg.coverage.countryNigeria
cg.coverage.iso3166-alpha2NG
cg.coverage.regionAfrica
cg.coverage.regionWestern Africa
cg.creator.identifierWasiu Awoyale: 0000-0002-3635-1414
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.1002/fsn3.254en
cg.issn2048-7177en
cg.issue1en
cg.journalFood Science and Nutritionen
cg.reviewStatusPeer Reviewen
cg.subject.iitaYAMen
cg.volume4en
dc.contributor.authorAwoyale, W.en
dc.contributor.authorMaziya-Dixon, B.B.en
dc.contributor.authorSanni, Lateef O.en
dc.contributor.authorShittu, T.A.en
dc.date.accessioned2016-05-25T12:00:31Zen
dc.date.available2016-05-25T12:00:31Zen
dc.identifier.urihttps://hdl.handle.net/10568/74481
dc.titleEffect of water yam (Dioscorea alata) flour fortified with distillers spent grain on nutritional, chemical, and functional propertiesen
dcterms.abstractIt was envisaged that the inclusion of treated distiller ’ s spent grain ( DSG ) to yam fl our might increase its nutritional value, with the aim of reducing nutritional diseases in communities consuming yam as a staple. Hence, yam fl our was fortifi ed with DSG at 5–35%. The effects of this fortifi cation on the nutritional, chemical, and functional properties of yam fl our were investigated. The result showed a signifi cant increase ( P 0.001) in fat, ash, protein, total amino acids, total dietary fi ber, and insoluble dietary fi ber contents of the blends as DSG increased except for starch and soluble dietary fi ber contents, which decreased. The functional properties showed a signifi cant ( P 0.001) reduction with DSG inclusion. The inclusion of DSG increased both the tryptophan and methionine contents of the blends. Therefore, the DSG fortifi ed yam fl our could contribute to quality protein intake in populations consuming yam as a staple, due to its indispensible amino acid content.en
dcterms.accessRightsOpen Access
dcterms.available2015-07-03
dcterms.bibliographicCitationAwoyale, W., Maziya-Dixon, B., Sanni, L.O., & Shittu, T.A. (2015). Effect of water yam (Dioscoreaalata) flour fortified with distiller's spent grain on nutritional, chemical, and functional properties. Food Science & Nutrition.en
dcterms.extentpp. 24-33en
dcterms.issued2016-01
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherWileyen
dcterms.subjectamino acidsen
dcterms.subjectnutritionen
dcterms.subjectproteinsen
dcterms.subjectyam flouren
dcterms.typeJournal Article

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