Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of Bioenergy and Food Science |
Texto Completo: | http://periodicos.ifap.edu.br/index.php/JBFS/article/view/285 |
Resumo: | The tomato processing industry generates a large amount of waste, usually composed of peels and seeds. It is known that the tomato is rich in bioactive compounds, mainly carotenoids (lycopene and ?-carotene), however, studies on the functionality of its residues are scarce. Thus, these residues are discarded without the knowledge of possible antioxidant potential. The objective of this work was to determine the stability of bioactive in soybean oil added to the extract of agroindustrial tomato waste under heating. The extract obtained with ethyl alcohol at the ratio of 1: 5 (w/v) was initially analyzed for total phenolic compounds, lycopene, ?-carotene, and antioxidant activity using the DPPH and ?- carotene / linoleic acid. Subsequently, the extract and the synthetic antioxidants, butylhydroxytoluene (BHT) and tert-butylhydroquinone (TBHQ) were applied in soybean oil, and the treatments subjected to heating in Rancimat (180ºC/5 h). The thermoxidated samples were analyzed for the composition of tocopherols by high-performance liquid chromatography (HPLC), phytosterols, and fatty acid profile by gas chromatography (GC). The extract of agro-industrial tomato residues showed moderate results concerning its antioxidant activity, 68% by the DPPH method, and 26.2% of auto-oxidation of the ?-carotene / linoleic acid system. The synthetic antioxidant TBHQ had a greater protective effect on soybean oil when compared to the control, providing greater retention of phytosterols (85%) and tocopherols (93%). Tomato extract can be used as a natural antioxidant in industrialized oils, but with less effectiveness than the antioxidant TBHQ. |
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Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heatingFood science and technologyVegetable oil; Bioactive compounds; Antioxidants.The tomato processing industry generates a large amount of waste, usually composed of peels and seeds. It is known that the tomato is rich in bioactive compounds, mainly carotenoids (lycopene and ?-carotene), however, studies on the functionality of its residues are scarce. Thus, these residues are discarded without the knowledge of possible antioxidant potential. The objective of this work was to determine the stability of bioactive in soybean oil added to the extract of agroindustrial tomato waste under heating. The extract obtained with ethyl alcohol at the ratio of 1: 5 (w/v) was initially analyzed for total phenolic compounds, lycopene, ?-carotene, and antioxidant activity using the DPPH and ?- carotene / linoleic acid. Subsequently, the extract and the synthetic antioxidants, butylhydroxytoluene (BHT) and tert-butylhydroquinone (TBHQ) were applied in soybean oil, and the treatments subjected to heating in Rancimat (180ºC/5 h). The thermoxidated samples were analyzed for the composition of tocopherols by high-performance liquid chromatography (HPLC), phytosterols, and fatty acid profile by gas chromatography (GC). The extract of agro-industrial tomato residues showed moderate results concerning its antioxidant activity, 68% by the DPPH method, and 26.2% of auto-oxidation of the ?-carotene / linoleic acid system. The synthetic antioxidant TBHQ had a greater protective effect on soybean oil when compared to the control, providing greater retention of phytosterols (85%) and tocopherols (93%). Tomato extract can be used as a natural antioxidant in industrialized oils, but with less effectiveness than the antioxidant TBHQ.Instituto Federal do AmapáFreitas, Irene Rodrigues; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, BrazilSiqueira Machado, Tayane Lise; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, BrazilMoreno Luzia, Débora Maria; Department of Sciences Exact and Earth, University of Minas Gerais – UEMG, 1001, Professor Mário Palméiro St., Frutal, MG, 38200-000, BrazilJorge, Neuza; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil2020-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionScientific researchapplication/pdfhttp://periodicos.ifap.edu.br/index.php/JBFS/article/view/28510.18067/jbfs.v7i3.285Journal of bioenergy and food science; Vol 7, No 3 (2020): JOURNAL OF BIOENERGY AND FOOD SCIENCE; e2852020JBFSJournal of Bioenergy and Food Science; Vol 7, No 3 (2020): JOURNAL OF BIOENERGY AND FOOD SCIENCE; e2852020JBFS2359-27100000-000010.18067/jbfs.v7i3reponame:Journal of Bioenergy and Food Scienceinstname:Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)instacron:IFAPenghttp://periodicos.ifap.edu.br/index.php/JBFS/article/view/285/288http://periodicos.ifap.edu.br/index.php/JBFS/article/downloadSuppFile/285/207http://periodicos.ifap.edu.br/index.php/JBFS/article/downloadSuppFile/285/20810.18067/jbfs.v7i3.285.g288Copyright (c) 2020 Journal of bioenergy and food sciencehttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2020-07-01T03:13:55Zoai:periodicos.ifap.edu.br:article/285Revistahttp://periodicos.ifap.edu.br/index.php/JBFSPUBhttp://periodicos.ifap.edu.br/index.php/JBFS/oai||victor.sales@ifap.edu.br10.180672359-27102359-2710opendoar:2020-07-01T03:13:55Journal of Bioenergy and Food Science - Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)false |
dc.title.none.fl_str_mv |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating |
title |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating |
spellingShingle |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating Freitas, Irene Rodrigues; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil Food science and technology Vegetable oil; Bioactive compounds; Antioxidants. |
title_short |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating |
title_full |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating |
title_fullStr |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating |
title_full_unstemmed |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating |
title_sort |
Tomato waste extract (Lycopersicon esculentum) as a natural antioxidant in soybean oil under heating |
author |
Freitas, Irene Rodrigues; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil |
author_facet |
Freitas, Irene Rodrigues; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil Siqueira Machado, Tayane Lise; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil Moreno Luzia, Débora Maria; Department of Sciences Exact and Earth, University of Minas Gerais – UEMG, 1001, Professor Mário Palméiro St., Frutal, MG, 38200-000, Brazil Jorge, Neuza; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil |
author_role |
author |
author2 |
Siqueira Machado, Tayane Lise; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil Moreno Luzia, Débora Maria; Department of Sciences Exact and Earth, University of Minas Gerais – UEMG, 1001, Professor Mário Palméiro St., Frutal, MG, 38200-000, Brazil Jorge, Neuza; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Freitas, Irene Rodrigues; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil Siqueira Machado, Tayane Lise; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil Moreno Luzia, Débora Maria; Department of Sciences Exact and Earth, University of Minas Gerais – UEMG, 1001, Professor Mário Palméiro St., Frutal, MG, 38200-000, Brazil Jorge, Neuza; Department of Food Engineering and Technology, Universidade Estadual Paulista – UNESP, 2265, Cristóvão Colombo St., Jd. Nazareth, São José do Rio Preto, SP, 15054-000, Brazil |
dc.subject.por.fl_str_mv |
Food science and technology Vegetable oil; Bioactive compounds; Antioxidants. |
topic |
Food science and technology Vegetable oil; Bioactive compounds; Antioxidants. |
description |
The tomato processing industry generates a large amount of waste, usually composed of peels and seeds. It is known that the tomato is rich in bioactive compounds, mainly carotenoids (lycopene and ?-carotene), however, studies on the functionality of its residues are scarce. Thus, these residues are discarded without the knowledge of possible antioxidant potential. The objective of this work was to determine the stability of bioactive in soybean oil added to the extract of agroindustrial tomato waste under heating. The extract obtained with ethyl alcohol at the ratio of 1: 5 (w/v) was initially analyzed for total phenolic compounds, lycopene, ?-carotene, and antioxidant activity using the DPPH and ?- carotene / linoleic acid. Subsequently, the extract and the synthetic antioxidants, butylhydroxytoluene (BHT) and tert-butylhydroquinone (TBHQ) were applied in soybean oil, and the treatments subjected to heating in Rancimat (180ºC/5 h). The thermoxidated samples were analyzed for the composition of tocopherols by high-performance liquid chromatography (HPLC), phytosterols, and fatty acid profile by gas chromatography (GC). The extract of agro-industrial tomato residues showed moderate results concerning its antioxidant activity, 68% by the DPPH method, and 26.2% of auto-oxidation of the ?-carotene / linoleic acid system. The synthetic antioxidant TBHQ had a greater protective effect on soybean oil when compared to the control, providing greater retention of phytosterols (85%) and tocopherols (93%). Tomato extract can be used as a natural antioxidant in industrialized oils, but with less effectiveness than the antioxidant TBHQ. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-07-01 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Scientific research |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://periodicos.ifap.edu.br/index.php/JBFS/article/view/285 10.18067/jbfs.v7i3.285 |
url |
http://periodicos.ifap.edu.br/index.php/JBFS/article/view/285 |
identifier_str_mv |
10.18067/jbfs.v7i3.285 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://periodicos.ifap.edu.br/index.php/JBFS/article/view/285/288 http://periodicos.ifap.edu.br/index.php/JBFS/article/downloadSuppFile/285/207 http://periodicos.ifap.edu.br/index.php/JBFS/article/downloadSuppFile/285/208 10.18067/jbfs.v7i3.285.g288 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Journal of bioenergy and food science http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Journal of bioenergy and food science http://creativecommons.org/licenses/by-nc-sa/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Instituto Federal do Amapá |
publisher.none.fl_str_mv |
Instituto Federal do Amapá |
dc.source.none.fl_str_mv |
Journal of bioenergy and food science; Vol 7, No 3 (2020): JOURNAL OF BIOENERGY AND FOOD SCIENCE; e2852020JBFS Journal of Bioenergy and Food Science; Vol 7, No 3 (2020): JOURNAL OF BIOENERGY AND FOOD SCIENCE; e2852020JBFS 2359-2710 0000-0000 10.18067/jbfs.v7i3 reponame:Journal of Bioenergy and Food Science instname:Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP) instacron:IFAP |
instname_str |
Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP) |
instacron_str |
IFAP |
institution |
IFAP |
reponame_str |
Journal of Bioenergy and Food Science |
collection |
Journal of Bioenergy and Food Science |
repository.name.fl_str_mv |
Journal of Bioenergy and Food Science - Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP) |
repository.mail.fl_str_mv |
||victor.sales@ifap.edu.br |
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