Antinutrients in the cassava (Manihot esculenta Crantz) leaf powder at three ages of the plant
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , |
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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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 |
_version_ |
1752126313152380928 |