Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures
The objective of the study was to evaluate postharvest behaviour of curuba (banana passionfruit) of cultivars ‘Ruizquin 1’ (R1) and ‘Ruizquin 2’ (R2), coated with Primafresh wax (mixture of acid-fatty-sucrose esters) and then stored at 8°C (85% RH) or 20°C (53% RH) over a period of 25 and 55 days fo...
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| Format: | Online |
| Language: | spa |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2011
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1146 |
| _version_ | 1801706236342697984 |
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| author | Téllez, Claudia Patricia Fischer, Gerhard Quintero, Omar Camilo |
| author_facet | Téllez, Claudia Patricia Fischer, Gerhard Quintero, Omar Camilo |
| author_sort | Téllez, Claudia Patricia |
| collection | OJS |
| description | The objective of the study was to evaluate postharvest behaviour of curuba (banana passionfruit) of cultivars ‘Ruizquin 1’ (R1) and ‘Ruizquin 2’ (R2), coated with Primafresh wax (mixture of acid-fatty-sucrose esters) and then stored at 8°C (85% RH) or 20°C (53% RH) over a period of 25 and 55 days for fruits with or without coating, respectively. Fruits of all treatments showed climacteric behaviour. The climacteric peak occurred faster in fruits without coating, between 11 (R1) and 12 days (R2) at 20ºC and between 12 (R2) and 14 days (R1) at 8ºC. Coa- ted fruits had lower respiration rates and showed a climacteric peak later, at 20ºC at 31 (R1) and 30 days (R2), at 8ºC at 31 (R1) and 38 days (R2); in the latter treatment the lowest rates during the climacteric peak were registered [28.97 mg CO2·kg-1·h-1]. Coated fruits had a higher pH and total titratable acid content (TTA) than fruits without wax. The fruit fresh weight and pulp firmness were better conserved in coated fruits, while total soluble solids (TSS) content and TSS/TTA relation were higher in uncoated fruits. Only cold storage of fruits (without wax) resulted in a slower loss of weight and firmness, lower respiration rate and decay of climacteric point, an increase in TSS and ATT, lower pH, and lower TSS/TTA ratio compared to curuba stored at 20°C. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-1146 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | spa |
| publishDate | 2011 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-11462020-08-04T00:15:55Z Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures Comportamiento fisiológico y fisicoquímico de frutos de curuba (Passiflora mollissima Bailey) encerados y almacenados a dos temperaturas Téllez, Claudia Patricia Fischer, Gerhard Quintero, Omar Camilo Respiration Soluble solids Titratable acidity pH Firmness Agricultiure Respiración Sólidos solubles Acidez titulable pH Consistencia Agricultura The objective of the study was to evaluate postharvest behaviour of curuba (banana passionfruit) of cultivars ‘Ruizquin 1’ (R1) and ‘Ruizquin 2’ (R2), coated with Primafresh wax (mixture of acid-fatty-sucrose esters) and then stored at 8°C (85% RH) or 20°C (53% RH) over a period of 25 and 55 days for fruits with or without coating, respectively. Fruits of all treatments showed climacteric behaviour. The climacteric peak occurred faster in fruits without coating, between 11 (R1) and 12 days (R2) at 20ºC and between 12 (R2) and 14 days (R1) at 8ºC. Coa- ted fruits had lower respiration rates and showed a climacteric peak later, at 20ºC at 31 (R1) and 30 days (R2), at 8ºC at 31 (R1) and 38 days (R2); in the latter treatment the lowest rates during the climacteric peak were registered [28.97 mg CO2·kg-1·h-1]. Coated fruits had a higher pH and total titratable acid content (TTA) than fruits without wax. The fruit fresh weight and pulp firmness were better conserved in coated fruits, while total soluble solids (TSS) content and TSS/TTA relation were higher in uncoated fruits. Only cold storage of fruits (without wax) resulted in a slower loss of weight and firmness, lower respiration rate and decay of climacteric point, an increase in TSS and ATT, lower pH, and lower TSS/TTA ratio compared to curuba stored at 20°C. Con el objeto de evaluar el comportamiento poscosecha de curubas, provenientes de la finca “Pozo Hondo” (vía Facatativá-Anolaima, Cundinamarca), los cultivares Ruizquin 1 (R1) y Ruizquin 2 (R2) fueron sometidos o no al tratamiento de encerado con la cera Primafresh (mezcla de ésteres ácido-grasos-sacarosa) y almacenados a 8°C (85% HR) o 20ºC (53% HR), durante 25 y 55 días para frutos no encerados y encerados, respectivamente. Los frutos de todos los tratamientos mostraron un comportamiento climatérico. El pico respiratorio ocurrió más pronto en frutos sin cera, a 20°C entre los días 11 (R1) y 12 (R2) y a 8°C entre 12 (R2) y 14 (R1) días. Los frutos encerados tuvieron tasas respiratorias más bajas y un pico climatérico más tardío, a 20°C a los 31 (R1) y 30 días (R2) y a 8°C a los 31 (R1) y 38 días (R2); en este último tratamiento se registraron las tasas más bajas durante el pico climatérico [28,97 mg CO2·kg-1·h-1]). Los frutos encerados tuvieron un pH y una acidez total titulable (ATT) mayor que los no encerados. El peso fresco del fruto y la consistencia de pulpa se conservaron más en fruta encerada, mientras el contenido de sólidos solubles totales (SST) y la relación SST/ATT fue mayor en frutos sin cera. El solo enfriamiento generó una pérdida más lenta de peso y consistencia, una intensidad respiratoria más baja y un retardo del climaterio, una mayor cantidad de SST y ATT, un menor pH y una menor relación SST/ATT, comparado con la curuba a 20ºC. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2011-01-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto text text Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1146 10.17584/rcch.2007v1i1.1146 Revista Colombiana de Ciencias Hortícolas; Vol. 1 No. 1 (2007); 67-80 Revista Colombiana de Ciencias Hortícolas; Vol. 1 Núm. 1 (2007); 67-80 Revista Colombiana de Ciencias Hortícolas; Vol. 1 No 1 (2007); 67-80 Revista Colombiana de Ciencias Hortícolas; V. 1 N. 1 (2007); 67-80 Revista Colombiana de Ciencias Hortícolas; v. 1 n. 1 (2007); 67-80 2422-3719 2011-2173 spa https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1146/1145 Colombia Colombia Colombia Colombia Colombia |
| spellingShingle | Respiration Soluble solids Titratable acidity pH Firmness Agricultiure Respiración Sólidos solubles Acidez titulable pH Consistencia Agricultura Téllez, Claudia Patricia Fischer, Gerhard Quintero, Omar Camilo Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures |
| title | Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures |
| title_alt | Comportamiento fisiológico y fisicoquímico de frutos de curuba (Passiflora mollissima Bailey) encerados y almacenados a dos temperaturas |
| title_full | Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures |
| title_fullStr | Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures |
| title_full_unstemmed | Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures |
| title_short | Physiological and physicochemical behaviour of coated banana passion fruit (Passiflora mollissima Bailey) stored at two temperatures |
| title_sort | physiological and physicochemical behaviour of coated banana passion fruit passiflora mollissima bailey stored at two temperatures |
| topic | Respiration Soluble solids Titratable acidity pH Firmness Agricultiure Respiración Sólidos solubles Acidez titulable pH Consistencia Agricultura |
| topic_facet | Respiration Soluble solids Titratable acidity pH Firmness Agricultiure Respiración Sólidos solubles Acidez titulable pH Consistencia Agricultura |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1146 |
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