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Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds

Bibliographic Details
Main Author: Amaral, Joana S.
Publication Date: 2008
Other Authors: Casal, Susana, Costa, Joana, Mafra, Isabel, Oliveira, Beatriz
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10198/4881
Summary: Soybeans are an exceptional source of polyunsaturated fats, high quality proteins and high levels of vitamin E, being part of the human diet mainly as vegetable oil and as source of protein. Nowadays, soybean oil represents almost 30% of the world’s vegetable oil production. As most vegetable oils, crude soybean oil must be refined in order to remove unacceptable materials, such as phospholipids, free fatty acids and pigments, that cause a decrease in the product quality. Nevertheless, during this process, desirable components such as phytosterols, tocopherols and polyphenols can be lost. The aim of this work was to study the compositional evolution during extraction and refining processes of soybean oil.
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spelling Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seedsSoybean oilRefiningSoybeans are an exceptional source of polyunsaturated fats, high quality proteins and high levels of vitamin E, being part of the human diet mainly as vegetable oil and as source of protein. Nowadays, soybean oil represents almost 30% of the world’s vegetable oil production. As most vegetable oils, crude soybean oil must be refined in order to remove unacceptable materials, such as phospholipids, free fatty acids and pigments, that cause a decrease in the product quality. Nevertheless, during this process, desirable components such as phytosterols, tocopherols and polyphenols can be lost. The aim of this work was to study the compositional evolution during extraction and refining processes of soybean oil.Biblioteca Digital do IPBAmaral, Joana S.Casal, SusanaCosta, JoanaMafra, IsabelOliveira, Beatriz2011-06-01T15:01:43Z20082008-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttp://hdl.handle.net/10198/4881engAmaral, J.S; Casal, S.; Costa, J.; Mafra, I.; Oliveira, M.B.P.P. (2008). Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds. In Livro de Resumos do Colacro XII & SIMCRO. Florianopolis, Brasil.info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-25T11:58:07Zoai:bibliotecadigital.ipb.pt:10198/4881Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:21:04.406800Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
title Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
spellingShingle Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
Amaral, Joana S.
Soybean oil
Refining
title_short Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
title_full Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
title_fullStr Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
title_full_unstemmed Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
title_sort Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds
author Amaral, Joana S.
author_facet Amaral, Joana S.
Casal, Susana
Costa, Joana
Mafra, Isabel
Oliveira, Beatriz
author_role author
author2 Casal, Susana
Costa, Joana
Mafra, Isabel
Oliveira, Beatriz
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Amaral, Joana S.
Casal, Susana
Costa, Joana
Mafra, Isabel
Oliveira, Beatriz
dc.subject.por.fl_str_mv Soybean oil
Refining
topic Soybean oil
Refining
description Soybeans are an exceptional source of polyunsaturated fats, high quality proteins and high levels of vitamin E, being part of the human diet mainly as vegetable oil and as source of protein. Nowadays, soybean oil represents almost 30% of the world’s vegetable oil production. As most vegetable oils, crude soybean oil must be refined in order to remove unacceptable materials, such as phospholipids, free fatty acids and pigments, that cause a decrease in the product quality. Nevertheless, during this process, desirable components such as phytosterols, tocopherols and polyphenols can be lost. The aim of this work was to study the compositional evolution during extraction and refining processes of soybean oil.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
2011-06-01T15:01:43Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/4881
url http://hdl.handle.net/10198/4881
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Amaral, J.S; Casal, S.; Costa, J.; Mafra, I.; Oliveira, M.B.P.P. (2008). Effect of refining on the fatty acid, sterol and tocopherols compositions of soybean oil from GM seeds. In Livro de Resumos do Colacro XII & SIMCRO. Florianopolis, Brasil.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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