Postharvest behavior and lycopene content of tomatoes at different harvest times

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dc.creatorGonçalves, Denise Candido
dc.creatorMorgado, Cristiane Maria Ascari
dc.creatorAguiar, Fernanda Campos de Oliveira
dc.creatorSilva, Edson Pablo
dc.creatorCorrea, Gilmarcos de Carvalho
dc.creatorNascimento, Abadia dos Reis
dc.creatorCunha Junior, Luis Carlos
dc.date.accessioned2024-10-31T17:36:21Z
dc.date.available2024-10-31T17:36:21Z
dc.date.issued2020-02
dc.description.abstractThe objective of this study was to evaluate the physical, chemical and bioactive behavior of the tomatoes of the commercialized tomato at the Central of Supply of Goiás at different times of the year and stored for 15 days in ambient conditions and propose the construction of a model to estimate the content of lycopene from the coloring of the fruits. Seven monthly collections of tomatoes were carried out between February and August. The fruits were evaluated for color, firmness, fresh weight loss, titratable acidity, pH, soluble solids, lycopene, total extractable polyphenols, and antioxidant activity. The variation of brightness and firmness were inversely proportional to the storage time. The linear regression model generated from the correlation between the red color and the lycopene content can be used to estimate the lycopene value of the fruits. Future work may be carried out for developing non-destructive models of determination of lycopene for industrial tomato.
dc.identifier.citationGONÇALVES, Denise Candido et al. Postharvest behavior and lycopene content of tomatoes at different harvest times. Acta Scientiarum. Technology, v. 42, n.1, e48403, 2020. DOI: 10.4025/actascitechnol.v42i1.48403. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/48403. Acesso em: 26 set. 2024.
dc.identifier.doi10.4025/actascitechnol.v42i1.48403
dc.identifier.issne- 1807-8664
dc.identifier.urihttp://repositorio.bc.ufg.br//handle/ri/25721
dc.language.isoeng
dc.publisher.countryBrasil
dc.publisher.departmentEscola de Agronomia - EA (RMG)
dc.rightsAcesso Aberto
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectSolanum lycopersicum L.
dc.subjectCommercialization characteristics
dc.subjectCarotenoid compound
dc.subjectColoration
dc.subjectPolyphenol compounds
dc.subjectAntioxidant capacity
dc.titlePostharvest behavior and lycopene content of tomatoes at different harvest times
dc.typeArtigo

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