Spatial variation of physicochemical characteristics in Formosa papaya fruits

In order to evaluate the postharvest quality of different parts of the papaya fruit, an experiment was conducted in the Postharvest Laboratory, Department of Agrotechnology and Social Sciences, Universidade Federal Rural do Semiárido, Mossoró, RN, in September 2009. The fruits were harvested at matu...

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Autores principales:	Oliveira de Araújo,Nicolas, Mendes Aroucha,Edna Maria, Nascimento,Luan Vitor, Martins de Araújo Ferreira,Rafaella, de Araújo Rangel Lopes,Welder
Lenguaje:	English
Publicado:	Universidad de Tarapacá. Facultad de Ciencias Agronómicas 2016
Materias:	Carica papaya postharvest soluble solids
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292016000500003
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spelling	oai:scielo:S0718-342920160005000032017-03-23Spatial variation of physicochemical characteristics in Formosa papaya fruitsOliveira de Araújo,NicolasMendes Aroucha,Edna MariaNascimento,Luan VitorMartins de Araújo Ferreira,Rafaellade Araújo Rangel Lopes,Welder Carica papaya postharvest soluble solids In order to evaluate the postharvest quality of different parts of the papaya fruit, an experiment was conducted in the Postharvest Laboratory, Department of Agrotechnology and Social Sciences, Universidade Federal Rural do Semiárido, Mossoró, RN, in September 2009. The fruits were harvested at maturity stage 2, when the fruit has 25% of the rind yellow. The experimental design was completely randomized with 20 repetitions, each repetition a fruit. The fruits were cut into three parts: stalk, median and apical, in which we analyzed the following characteristics: outer and inner pulp firmness, titratable acidity (TA), pH, soluble solids (SS), vitamin C and the SS/TA ratio. The stalk region presented higher acidity and pH than the median and apical areas. The firmness of the outer pulp iswas greater than that observed inside the fruit. The highest levels of soluble solids and SS/TA were found in the apical and median parts, demonstrating that these regions have milder flavor than the stalk region.info:eu-repo/semantics/openAccessUniversidad de Tarapacá. Facultad de Ciencias AgronómicasIdesia (Arica) v.34 n.5 20162016-10-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292016000500003en10.4067/S0718-34292016005000023
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Carica papaya postharvest soluble solids
spellingShingle	Carica papaya postharvest soluble solids Oliveira de Araújo,Nicolas Mendes Aroucha,Edna Maria Nascimento,Luan Vitor Martins de Araújo Ferreira,Rafaella de Araújo Rangel Lopes,Welder Spatial variation of physicochemical characteristics in Formosa papaya fruits
description	In order to evaluate the postharvest quality of different parts of the papaya fruit, an experiment was conducted in the Postharvest Laboratory, Department of Agrotechnology and Social Sciences, Universidade Federal Rural do Semiárido, Mossoró, RN, in September 2009. The fruits were harvested at maturity stage 2, when the fruit has 25% of the rind yellow. The experimental design was completely randomized with 20 repetitions, each repetition a fruit. The fruits were cut into three parts: stalk, median and apical, in which we analyzed the following characteristics: outer and inner pulp firmness, titratable acidity (TA), pH, soluble solids (SS), vitamin C and the SS/TA ratio. The stalk region presented higher acidity and pH than the median and apical areas. The firmness of the outer pulp iswas greater than that observed inside the fruit. The highest levels of soluble solids and SS/TA were found in the apical and median parts, demonstrating that these regions have milder flavor than the stalk region.
author	Oliveira de Araújo,Nicolas Mendes Aroucha,Edna Maria Nascimento,Luan Vitor Martins de Araújo Ferreira,Rafaella de Araújo Rangel Lopes,Welder
author_facet	Oliveira de Araújo,Nicolas Mendes Aroucha,Edna Maria Nascimento,Luan Vitor Martins de Araújo Ferreira,Rafaella de Araújo Rangel Lopes,Welder
author_sort	Oliveira de Araújo,Nicolas
title	Spatial variation of physicochemical characteristics in Formosa papaya fruits
title_short	Spatial variation of physicochemical characteristics in Formosa papaya fruits
title_full	Spatial variation of physicochemical characteristics in Formosa papaya fruits
title_fullStr	Spatial variation of physicochemical characteristics in Formosa papaya fruits
title_full_unstemmed	Spatial variation of physicochemical characteristics in Formosa papaya fruits
title_sort	spatial variation of physicochemical characteristics in formosa papaya fruits
publisher	Universidad de Tarapacá. Facultad de Ciencias Agronómicas
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292016000500003
work_keys_str_mv	AT oliveiradearaujonicolas spatialvariationofphysicochemicalcharacteristicsinformosapapayafruits AT mendesarouchaednamaria spatialvariationofphysicochemicalcharacteristicsinformosapapayafruits AT nascimentoluanvitor spatialvariationofphysicochemicalcharacteristicsinformosapapayafruits AT martinsdearaujoferreirarafaella spatialvariationofphysicochemicalcharacteristicsinformosapapayafruits AT dearaujorangellopeswelder spatialvariationofphysicochemicalcharacteristicsinformosapapayafruits
_version_	1714203728141090816

Spatial variation of physicochemical characteristics in Formosa papaya fruits

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