Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage

Bibliographic Details
Main Author: Soutinho, Susana
Publication Date: 2013
Other Authors: Guiné, Raquel, Jordão, Antonio, Gonçalves, Fernando
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.19/1786
Summary: The agricultural organic farming is different from conventional farming in a way that is aimed at providing a balanced and constructive action in agricultural systems. With the increase in intensive agriculture, undesirable changes were being observed in ecosystems with irreparable damage being caused to the natural equilibrium. This is the reason for the increasing interest in organic farming as an environment friendly agricultural production method. In the present work three red fruits produced in organic farming were analyzed, namely raspberry, gooseberry and blueberry. The samples were harvested in a local farm when at plain maturation. The results obtained allowed to conclude that the blueberry contained higher amounts of phenolic compounds, total tannins and total anthocyanins than raspberry and gooseberry. Furthermore, the HPLC analysis allowed to identify monomeric anthocyanins and phenolic acids in the three fruits studied
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spelling Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation StageBlackberryGooseberryOrganic farmingRaspberryphenolic compoundsThe agricultural organic farming is different from conventional farming in a way that is aimed at providing a balanced and constructive action in agricultural systems. With the increase in intensive agriculture, undesirable changes were being observed in ecosystems with irreparable damage being caused to the natural equilibrium. This is the reason for the increasing interest in organic farming as an environment friendly agricultural production method. In the present work three red fruits produced in organic farming were analyzed, namely raspberry, gooseberry and blueberry. The samples were harvested in a local farm when at plain maturation. The results obtained allowed to conclude that the blueberry contained higher amounts of phenolic compounds, total tannins and total anthocyanins than raspberry and gooseberry. Furthermore, the HPLC analysis allowed to identify monomeric anthocyanins and phenolic acids in the three fruits studiedInstituto Politécnico de ViseuSoutinho, SusanaGuiné, RaquelJordão, AntonioGonçalves, Fernando2013-09-18T12:38:26Z20132013-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.19/1786enginfo: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:RCAAP2025-03-06T14:06:08Zoai:repositorio.ipv.pt:10400.19/1786Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T00:16:06.910569Repositórios 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 Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
title Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
spellingShingle Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
Soutinho, Susana
Blackberry
Gooseberry
Organic farming
Raspberry
phenolic compounds
title_short Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
title_full Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
title_fullStr Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
title_full_unstemmed Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
title_sort Phenolic Compounds in Red Fruits Produced in Organic Farming at Maturation Stage
author Soutinho, Susana
author_facet Soutinho, Susana
Guiné, Raquel
Jordão, Antonio
Gonçalves, Fernando
author_role author
author2 Guiné, Raquel
Jordão, Antonio
Gonçalves, Fernando
author2_role author
author
author
dc.contributor.none.fl_str_mv Instituto Politécnico de Viseu
dc.contributor.author.fl_str_mv Soutinho, Susana
Guiné, Raquel
Jordão, Antonio
Gonçalves, Fernando
dc.subject.por.fl_str_mv Blackberry
Gooseberry
Organic farming
Raspberry
phenolic compounds
topic Blackberry
Gooseberry
Organic farming
Raspberry
phenolic compounds
description The agricultural organic farming is different from conventional farming in a way that is aimed at providing a balanced and constructive action in agricultural systems. With the increase in intensive agriculture, undesirable changes were being observed in ecosystems with irreparable damage being caused to the natural equilibrium. This is the reason for the increasing interest in organic farming as an environment friendly agricultural production method. In the present work three red fruits produced in organic farming were analyzed, namely raspberry, gooseberry and blueberry. The samples were harvested in a local farm when at plain maturation. The results obtained allowed to conclude that the blueberry contained higher amounts of phenolic compounds, total tannins and total anthocyanins than raspberry and gooseberry. Furthermore, the HPLC analysis allowed to identify monomeric anthocyanins and phenolic acids in the three fruits studied
publishDate 2013
dc.date.none.fl_str_mv 2013-09-18T12:38:26Z
2013
2013-01-01T00:00:00Z
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://hdl.handle.net/10400.19/1786
url http://hdl.handle.net/10400.19/1786
dc.language.iso.fl_str_mv eng
language eng
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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
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instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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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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