Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant

Detalhes bibliográficos
Autor(a) principal: Wobeto,Carmen
Data de Publicação: 2007
Outros Autores: Corrêa,Angelita Duarte, Abreu,Celeste Maria Patto de, Santos,Custódio Donizete dos, Pereira,Henrique Victor
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Food Science and Technology (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612007000100019
Resumo: In Brazil, the cassava leaf meal (CLM) has been used to strive against undernourishment because it is a high source of vitamins and minerals. However, the wide variation in the chemical composition of the different cultivars, as well as their antinutritional substances may be a restriction to their uses. The levels of some antinutrients in CLM from five cultivars at three ages of the plant (TAP) were investigated, in order to select the cultivars and plant ages that would be more appropriate for human consumption. The lowest contents of antinutrients were observed in the 12-month old plants, except for nitrate and hemagglutinin from which the lowest contents were found for the 17 month old ones. The cultivar IAC 289-70 had the lowest antinutrient levels, except for saponin and oxalate. Thus, the cultivar IAC 289-70 at 12 months is the most appropriate for human consumption.
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spelling Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plantcassava leavescyanidepolyphenolsaponinhemagglutinincultivarsIn Brazil, the cassava leaf meal (CLM) has been used to strive against undernourishment because it is a high source of vitamins and minerals. However, the wide variation in the chemical composition of the different cultivars, as well as their antinutritional substances may be a restriction to their uses. The levels of some antinutrients in CLM from five cultivars at three ages of the plant (TAP) were investigated, in order to select the cultivars and plant ages that would be more appropriate for human consumption. The lowest contents of antinutrients were observed in the 12-month old plants, except for nitrate and hemagglutinin from which the lowest contents were found for the 17 month old ones. The cultivar IAC 289-70 had the lowest antinutrient levels, except for saponin and oxalate. Thus, the cultivar IAC 289-70 at 12 months is the most appropriate for human consumption.Sociedade Brasileira de Ciência e Tecnologia de Alimentos2007-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612007000100019Food Science and Technology v.27 n.1 2007reponame:Food Science and Technology (Campinas)instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)instacron:SBCTA10.1590/S0101-20612007000100019info:eu-repo/semantics/openAccessWobeto,CarmenCorrêa,Angelita DuarteAbreu,Celeste Maria Patto deSantos,Custódio Donizete dosPereira,Henrique Victoreng2007-05-09T00:00:00Zoai:scielo:S0101-20612007000100019Revistahttp://www.scielo.br/ctaONGhttps://old.scielo.br/oai/scielo-oai.php||revista@sbcta.org.br1678-457X0101-2061opendoar:2007-05-09T00:00Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)false
dc.title.none.fl_str_mv Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
title Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
spellingShingle Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
Wobeto,Carmen
cassava leaves
cyanide
polyphenol
saponin
hemagglutinin
cultivars
title_short Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
title_full Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
title_fullStr Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
title_full_unstemmed Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
title_sort Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
author Wobeto,Carmen
author_facet Wobeto,Carmen
Corrêa,Angelita Duarte
Abreu,Celeste Maria Patto de
Santos,Custódio Donizete dos
Pereira,Henrique Victor
author_role author
author2 Corrêa,Angelita Duarte
Abreu,Celeste Maria Patto de
Santos,Custódio Donizete dos
Pereira,Henrique Victor
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Wobeto,Carmen
Corrêa,Angelita Duarte
Abreu,Celeste Maria Patto de
Santos,Custódio Donizete dos
Pereira,Henrique Victor
dc.subject.por.fl_str_mv cassava leaves
cyanide
polyphenol
saponin
hemagglutinin
cultivars
topic cassava leaves
cyanide
polyphenol
saponin
hemagglutinin
cultivars
description In Brazil, the cassava leaf meal (CLM) has been used to strive against undernourishment because it is a high source of vitamins and minerals. However, the wide variation in the chemical composition of the different cultivars, as well as their antinutritional substances may be a restriction to their uses. The levels of some antinutrients in CLM from five cultivars at three ages of the plant (TAP) were investigated, in order to select the cultivars and plant ages that would be more appropriate for human consumption. The lowest contents of antinutrients were observed in the 12-month old plants, except for nitrate and hemagglutinin from which the lowest contents were found for the 17 month old ones. The cultivar IAC 289-70 had the lowest antinutrient levels, except for saponin and oxalate. Thus, the cultivar IAC 289-70 at 12 months is the most appropriate for human consumption.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612007000100019
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612007000100019
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0101-20612007000100019
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
publisher.none.fl_str_mv Sociedade Brasileira de Ciência e Tecnologia de Alimentos
dc.source.none.fl_str_mv Food Science and Technology v.27 n.1 2007
reponame:Food Science and Technology (Campinas)
instname:Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron:SBCTA
instname_str Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
instacron_str SBCTA
institution SBCTA
reponame_str Food Science and Technology (Campinas)
collection Food Science and Technology (Campinas)
repository.name.fl_str_mv Food Science and Technology (Campinas) - Sociedade Brasileira de Ciência e Tecnologia de Alimentos (SBCTA)
repository.mail.fl_str_mv ||revista@sbcta.org.br
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