Nutraceutical content and daily value contribution of sweet potato accessions for the European market

Detalhes bibliográficos
Autor(a) principal: Galvao, Aline C.
Data de Publicação: 2021
Outros Autores: Nicoletto, Carlo, Zanin, Giampaolo, Vargas, Pablo F. [UNESP], Sambo, Paolo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.3390/horticulturae7020023
http://hdl.handle.net/11449/207314
Resumo: Sweet potatoes (SPs) are considered by the FAO as a primary crop for “traditional agriculture” in the tropics, but in Europe, its consumption is not widespread. However, consumer demand has grown exponentially over the past five years. This study has evaluated the quality and nutrient contents of storage roots of 29 SPs accessions to characterize their role in improving the human diet. Roots were analyzed for nutraceuticals, sugars, and minerals. Results underlined a considerable variability of nutrient content related to color among SPs accessions. The deep-orange-fleshed SPs showed a higher content of β-carotene compared to the light orange-and cream-fleshed ones; 100 g of edible product of HON86 can supply 32.3% of the daily value contribution of vitamin A, followed by the pale orange-fleshed BRA32 and BRA54. The total phenolic content of the purple ecotypes was about two to five times higher than the other genotypes. The calcium content was generally low, whereas, in many accessions, magnesium and phosphorus content reached 20%, or higher of the contribution to the daily value. Such a high variability suggests different use of the different accessions according to their strengths, but might also be used for breeding to improve quality traits of the commercial varieties.
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spelling Nutraceutical content and daily value contribution of sweet potato accessions for the European marketIpomoea batatasMineralsNutrients requirementVitamin Aβ-caroteneSweet potatoes (SPs) are considered by the FAO as a primary crop for “traditional agriculture” in the tropics, but in Europe, its consumption is not widespread. However, consumer demand has grown exponentially over the past five years. This study has evaluated the quality and nutrient contents of storage roots of 29 SPs accessions to characterize their role in improving the human diet. Roots were analyzed for nutraceuticals, sugars, and minerals. Results underlined a considerable variability of nutrient content related to color among SPs accessions. The deep-orange-fleshed SPs showed a higher content of β-carotene compared to the light orange-and cream-fleshed ones; 100 g of edible product of HON86 can supply 32.3% of the daily value contribution of vitamin A, followed by the pale orange-fleshed BRA32 and BRA54. The total phenolic content of the purple ecotypes was about two to five times higher than the other genotypes. The calcium content was generally low, whereas, in many accessions, magnesium and phosphorus content reached 20%, or higher of the contribution to the daily value. Such a high variability suggests different use of the different accessions according to their strengths, but might also be used for breeding to improve quality traits of the commercial varieties.Department of Agronomy Food Natural Resources Animal and Environment–DAFNAE University of PadovaTropical Root and Starches Center (CERAT) Botucatu São Paulo State University (UNESP)Tropical Root and Starches Center (CERAT) Botucatu São Paulo State University (UNESP)University of PadovaUniversidade Estadual Paulista (Unesp)Galvao, Aline C.Nicoletto, CarloZanin, GiampaoloVargas, Pablo F. [UNESP]Sambo, Paolo2021-06-25T10:53:01Z2021-06-25T10:53:01Z2021-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-14http://dx.doi.org/10.3390/horticulturae7020023Horticulturae, v. 7, n. 2, p. 1-14, 2021.2311-7524http://hdl.handle.net/11449/20731410.3390/horticulturae70200232-s2.0-85101111745Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengHorticulturaeinfo:eu-repo/semantics/openAccess2024-04-12T13:49:39Zoai:repositorio.unesp.br:11449/207314Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:06:30.644591Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Nutraceutical content and daily value contribution of sweet potato accessions for the European market
title Nutraceutical content and daily value contribution of sweet potato accessions for the European market
spellingShingle Nutraceutical content and daily value contribution of sweet potato accessions for the European market
Galvao, Aline C.
Ipomoea batatas
Minerals
Nutrients requirement
Vitamin A
β-carotene
title_short Nutraceutical content and daily value contribution of sweet potato accessions for the European market
title_full Nutraceutical content and daily value contribution of sweet potato accessions for the European market
title_fullStr Nutraceutical content and daily value contribution of sweet potato accessions for the European market
title_full_unstemmed Nutraceutical content and daily value contribution of sweet potato accessions for the European market
title_sort Nutraceutical content and daily value contribution of sweet potato accessions for the European market
author Galvao, Aline C.
author_facet Galvao, Aline C.
Nicoletto, Carlo
Zanin, Giampaolo
Vargas, Pablo F. [UNESP]
Sambo, Paolo
author_role author
author2 Nicoletto, Carlo
Zanin, Giampaolo
Vargas, Pablo F. [UNESP]
Sambo, Paolo
author2_role author
author
author
author
dc.contributor.none.fl_str_mv University of Padova
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Galvao, Aline C.
Nicoletto, Carlo
Zanin, Giampaolo
Vargas, Pablo F. [UNESP]
Sambo, Paolo
dc.subject.por.fl_str_mv Ipomoea batatas
Minerals
Nutrients requirement
Vitamin A
β-carotene
topic Ipomoea batatas
Minerals
Nutrients requirement
Vitamin A
β-carotene
description Sweet potatoes (SPs) are considered by the FAO as a primary crop for “traditional agriculture” in the tropics, but in Europe, its consumption is not widespread. However, consumer demand has grown exponentially over the past five years. This study has evaluated the quality and nutrient contents of storage roots of 29 SPs accessions to characterize their role in improving the human diet. Roots were analyzed for nutraceuticals, sugars, and minerals. Results underlined a considerable variability of nutrient content related to color among SPs accessions. The deep-orange-fleshed SPs showed a higher content of β-carotene compared to the light orange-and cream-fleshed ones; 100 g of edible product of HON86 can supply 32.3% of the daily value contribution of vitamin A, followed by the pale orange-fleshed BRA32 and BRA54. The total phenolic content of the purple ecotypes was about two to five times higher than the other genotypes. The calcium content was generally low, whereas, in many accessions, magnesium and phosphorus content reached 20%, or higher of the contribution to the daily value. Such a high variability suggests different use of the different accessions according to their strengths, but might also be used for breeding to improve quality traits of the commercial varieties.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:53:01Z
2021-06-25T10:53:01Z
2021-02-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.3390/horticulturae7020023
Horticulturae, v. 7, n. 2, p. 1-14, 2021.
2311-7524
http://hdl.handle.net/11449/207314
10.3390/horticulturae7020023
2-s2.0-85101111745
url http://dx.doi.org/10.3390/horticulturae7020023
http://hdl.handle.net/11449/207314
identifier_str_mv Horticulturae, v. 7, n. 2, p. 1-14, 2021.
2311-7524
10.3390/horticulturae7020023
2-s2.0-85101111745
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Horticulturae
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1-14
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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