Publication
Apple Flour in a Sweet Gluten-Free Bread Formulation: Impact on Nutritional Value, Glycemic Index, Structure and Sensory Profile
| dc.contributor.author | Beltrão Martins, Rita | |
| dc.contributor.author | Nunes, Maria Cristiana | |
| dc.contributor.author | Gouvinhas, Irene | |
| dc.contributor.author | Ferreira, Luís Miguel Mendes | |
| dc.contributor.author | Peres, José Alcides | |
| dc.contributor.author | Barros, Ana Isabel Ramos Novo Amorim | |
| dc.contributor.author | Raymundo, Anabela | |
| dc.date.accessioned | 2022-11-11T15:03:51Z | |
| dc.date.available | 2022-11-11T15:03:51Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | Baking bread without gluten presents many challenges generally related with poor sensorial and nutritional characteristics, and strategies to overcome this issue are needed. Despite many glutenfree (GF) bread studies, to the best of our knowledge, few are dedicated to sweet GF bread. Sweet breads have traditionally been an important type of food and are still frequently consumed worldwide. Apple flour is naturally GF, and is obtained from apples which do not accomplish market quality requirements and are being wasted. Apple flour was, therefore, characterized in terms of nutritional profile, bioactive compounds, and antioxidant capacity. The aim of this work was to develop a GF bread with incorporation of apple flour, in order to study its effect on nutritional, technological, and sensory characteristics of sweet GF bread. Additionally, in vitro starch hydrolysis and glycemic index (GI) were also analyzed. Results demonstrated the influence of apple flour in dough’s viscoelastic behavior, increasing G’ and G”. Regarding bread characteristics, apple flour led to better acceptance by the consumer, with firmness increasing (21.01; 26.34; 23.88 N), and consequently specific volume decreasing (1.38; 1.18; 1.13 cm3/g). In addition, an increase of bioactive compounds content and antioxidant capacity of the breads were revealed. As expected, the starch hydrolysis index increased, as well as GI. Nevertheless the values were really close to low eGI (56), which is a relevant result for a sweet bread. Apple flour showed good technological and sensory properties as a sustainable and healthy food ingredient for GF bread | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Beltrão Martins, R.; Nunes, M.C.; Gouvinhas, I.; Ferreira, L.M.M.; Peres, J.A.; Barros, A.I.R.N.A.; Raymundo, A. Apple Flour in a Sweet Gluten-Free Bread Formulation: Impact on Nutritional Value, Glycemic Index, Structure and Sensory Profile. Foods 2022, 11, 3172 | pt_PT |
| dc.identifier.doi | https://doi.org/10.3390/ foods11203172 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.5/26022 | |
| dc.language.iso | eng | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Using by-products and non-valuable natural products as flour source to produce gluten free bread - Análise de alimentos super associados a dietas especificas, que não são produzidos em Portugal, para fazer a sua caracterização e comparar com produtos semelhantes, mas de origem nacional. | |
| dc.relation | Centre for the Research and Technology of Agro-Environmental and Biological Sciences | |
| dc.relation | Chemistry Center - Vila Real | |
| dc.relation | Linking Landscape, Environment, Agriculture and Food | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | gluten-free sweet bread | pt_PT |
| dc.subject | apple flour | pt_PT |
| dc.subject | dough rheology | pt_PT |
| dc.subject | antioxidant capacity | pt_PT |
| dc.subject | glycemic index | pt_PT |
| dc.subject | starch hydrolysis | pt_PT |
| dc.title | Apple Flour in a Sweet Gluten-Free Bread Formulation: Impact on Nutritional Value, Glycemic Index, Structure and Sensory Profile | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Using by-products and non-valuable natural products as flour source to produce gluten free bread - Análise de alimentos super associados a dietas especificas, que não são produzidos em Portugal, para fazer a sua caracterização e comparar com produtos semelhantes, mas de origem nacional. | |
| oaire.awardTitle | Centre for the Research and Technology of Agro-Environmental and Biological Sciences | |
| oaire.awardTitle | Chemistry Center - Vila Real | |
| oaire.awardTitle | Linking Landscape, Environment, Agriculture and Food | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/POR_NORTE/PD%2FBD%2F135332%2F2017/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04033%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00616%2F2020/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04129%2F2020/PT | |
| oaire.citation.title | Foods | pt_PT |
| oaire.fundingStream | POR_NORTE | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Raymundo | |
| person.givenName | Anabela | |
| person.identifier | 1445512 | |
| person.identifier.ciencia-id | D71D-F355-5B85 | |
| person.identifier.orcid | 0000-0001-5266-1685 | |
| person.identifier.rid | M-9260-2013 | |
| person.identifier.scopus-author-id | 55957162900 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 63f1faff-64dd-41b7-9419-2345092cf183 | |
| relation.isAuthorOfPublication.latestForDiscovery | 63f1faff-64dd-41b7-9419-2345092cf183 | |
| relation.isProjectOfPublication | cb1757c0-00e4-4a07-98fc-04a3f43d11bb | |
| relation.isProjectOfPublication | 7a6510b5-ce03-44ea-88c5-007d0ab7329c | |
| relation.isProjectOfPublication | 4329934a-622c-42fd-a5a4-58168daa07e3 | |
| relation.isProjectOfPublication | 68ef0aed-47b8-469e-819f-7175024862e9 | |
| relation.isProjectOfPublication.latestForDiscovery | 4329934a-622c-42fd-a5a4-58168daa07e3 |