Evaluation of Textural Properties of Peach and Nectarine Through Texture Profile Analysis

Contador-Cárdenas, Loreto; Shinya, Paulina; Díaz, M. P.; Hernández, Evangelina R. de; Infante-Espiñeira, Rodrigo Arturo

doi:10.17660/actahortic.2015.1079.86

Cited by 6 publications

(6 citation statements)

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“…The program of the TPA measurement mode was set to a pretest speed of 1 mm•s −1 , a test speed of 1 mm•s −1 , and a posttest speed of 1 mm•s −1 . The compression level was 15% of the original height, the two-compression pause time was 4 s, and the trigger force was 5 g. The parameters obtained from this test result were hardness, springiness, chewiness and resilience (Contador et al, 2016). The puncture test without two compressions used a P/2E 2-mm needle probe to perform a single puncture on the cheek area of the fruit.…”

Section: Measurement Of Texture Propertiesmentioning

confidence: 99%

Effects of different rain shelter coverings on volatile organic compounds in mature fruit and postharvest quality of sweet cherry

Zhang

Qiu

et al. 2021

CyTA - Journal of Food

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This study investigated the effects of different shelter coverings (arched-shelter and umbrellashelter) on the volatile components of sweet cherry mature fruits in rainy areas, and the postharvest quality of these fruits during storage at room temperature. A total of 68 volatile compounds were identified and semiquantified in mature fruits. Aldehyde compounds were the most abundant, followed by alcohols. Benzyl alcohol, acetaldehyde, 2-methyl-propanal, hexanal, (E)-2-hexenal and benzaldehyde were the major volatiles, and the proportions of these compounds were greatly affected by different shelter coverings. With the extension of the storage period, the color parameters (L*, a* and b*), texture parameters (hardness, springiness, chewiness, resilience, skin strength and flesh firmness) and titratable acidity of the fruit rapidly decreased. The total soluble solid content and weight loss of the fruit gradually increased. Principal component analysis indicated that the sweet cherry fruits from the arched-shelter had the best quality and the longest shelf life. Efectos de diferentes coberturas de protección contra la lluvia en los compuestos orgánicos volátiles de la fruta madura y la calidad poscosecha de la cereza dulce RESUMENEn este estudio se investigaron los efectos provocados por diferentes coberturas de protección (arco-cobertizo y paraguas-cobertizo) en los componentes volátiles de los frutos maduros de cereza dulce en zonas lluviosas, y la calidad poscosecha de estos frutos durante su almacenamiento a temperatura ambiente. En los frutos maduros se identificó y semicuantificó un total de 68 compuestos volátiles. Los compuestos aldehídicos fueron los más abundantes, seguidos de los alcoholes. El alcohol bencílico, el acetaldehído, el 2-metil-propanal, el hexanal, el (E)-2-hexenal y el benzaldehído fueron los principales compuestos volátiles detectados. Las proporciones de estos compuestos se vieron muy afectadas por las diferentes coberturas de protección. Al prolongarse el periodo de almacenamiento, los parámetros de color (L*, a* y b*), los parámetros de textura (dureza, elasticidad, masticabilidad, resiliencia, resistencia de la piel y firmeza de la pulpa), así como la acidez valorable de la fruta, disminuyeron rápidamente. El contenido total de sólidos solubles y la pérdida de peso de la fruta aumentaron gradualmente. El análisis de componentes principales indicó que los frutos de cereza dulce bajo la protección arqueada poseen mejor calidad y su vida útil es más larga.

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Section: Measurement Of Texture Propertiesmentioning

confidence: 99%

Effects of different rain shelter coverings on volatile organic compounds in mature fruit and postharvest quality of sweet cherry

Zhang

Qiu

et al. 2021

CyTA - Journal of Food

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“…Most fruit quality studies in peach have focused on individual quality characteristics such as texture, aroma, color, size, sugar concentration, and acidity (Contador et al, 2015;Crisosto and Crisosto, 2005;Fallahi et al, 2009aFallahi et al, , 2009bVisai and Vanoli, 1997). A collection of observable quality descriptors for individual cultivars is yet to be established for the southeastern United States.…”

Section: P Each In the Southeastern Unitedmentioning

confidence: 99%

A Fruit Quality Survey of Peach Cultivars Grown in the Southeastern United States

Belisle

Phan

Adhikari

et al. 2018

hortte

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Peach (Prunus persica) production in the southeastern United States extends from mid-May to mid-September. There are ≈60 peach cultivars commercially grown. Each cultivar has unique fruit quality characteristics, which could influence consumer perception and likability. The present study is a survey of chemical and physical characteristics of mature, commercially grown, fresh peaches in Georgia. A collection of 30 cultivars was evaluated in 2015 and 2016 for soluble solids concentration (SSC), total titratable acidity (TTA), SSC/TTA ratio, texture (compression, puncture, and Kramer shear), and skin and flesh color (CIE L*, chroma, and hue color space values). There was significant variation between seasons for all variables (P < 0.05) except for TTA (P = 0.12), and flesh hue values (P = 0.38). Statistical differences among cultivars within each year were reported for all variables (P < 0.0001). SSC showed variation seasonally and among cultivars, whereas TTA variation was mainly attributed to cultivar differences. Similarly, cultivar-to-cultivar differences were found when comparing the different texture tests evaluated with cultivars such as Goldprince, Early August Prince, Flameprince, Majestic, and Red Globe having the most variation between seasons. Other cultivars analyzed had little variation between seasons. Moreover, firmness differences observed across the three texture tests were inconsistent. In peach skin color, significant variation was observed for L*, chroma, and hue among cultivars. Skin hue and chroma were highly correlated within each season (r = 0.77 for 2015, r = 0.72 for 2016). The results of this survey demonstrate the variation of quality characteristics for a large selection of peach cultivars grown in Georgia. The information reported in this paper will be used as a baseline for further examining and understanding peach fruit quality.

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“…It has been tested to determine the sensory texture characteristics of Chinese bayberry (Myrica rubra Sieb. & Zucc) (Yang et al, 2007), apple (Alvarez et al, 2002;Guine et al, 2011;Mehinagic et al, 2004;Zdunek and Bednarczyk, 2006), grape (Maury et al, 2009;Zouid et al, 2013), pineapple (MonteroCalderon et al, 2010), mango (Al-Haq andSugiyama, 2004), banana (Kajuna et al, 1997), date (Rahman and Al-Farsi, 2005;Singh et al, 2013), pear (Cho et al, 2010), blueberry (Chiabrando et al, 2009), and peach (Contador et al, 2015b). TPA has also been compared with simple compression tests (Fiszman and Damasio, 2000b) on pear (Salvador et al, 2007), mango (Al-Haq and Sugiyama, 2004), pineapple (Montero-Calderon et al, 2010), and blueberry (Li et al, 2011).…”

Section: Rheology Studies On Fruitsmentioning

confidence: 99%

“…TPA has also been compared with simple compression tests (Fiszman and Damasio, 2000b) on pear (Salvador et al, 2007), mango (Al-Haq and Sugiyama, 2004), pineapple (Montero-Calderon et al, 2010), and blueberry (Li et al, 2011). When we are evaluating FFF with different maturity levels within a batch, the second peak of the TPA curve, corresponding to the maximum force of the second compression phase (F2), is quite useful because the variability due to the initial firmness among samples is attenuated; this is because F2 is assessed on the sample that has already been smashed (Contador et al, 2015b). During the ripening phase, four melting fleshed peach cultivars have been observed showing the same F2 slopes (−3.46 N × day −1 ), while nonmelting cultivars ('Carson' and 'Andross') showed a lower F2 slope, reaching −1.79 and −2.36 N × day −1 , respectively (Contador et al, 2015b).…”

Section: Rheology Studies On Fruitsmentioning

confidence: 99%

“…When we are evaluating FFF with different maturity levels within a batch, the second peak of the TPA curve, corresponding to the maximum force of the second compression phase (F2), is quite useful because the variability due to the initial firmness among samples is attenuated; this is because F2 is assessed on the sample that has already been smashed (Contador et al, 2015b). During the ripening phase, four melting fleshed peach cultivars have been observed showing the same F2 slopes (−3.46 N × day −1 ), while nonmelting cultivars ('Carson' and 'Andross') showed a lower F2 slope, reaching −1.79 and −2.36 N × day −1 , respectively (Contador et al, 2015b). The change of the simple compression curve has also been used for describing the flesh softening on Japanese plum, both on the tree and during postharvest (Infante et al, 2011a).…”

Section: Rheology Studies On Fruitsmentioning

confidence: 99%

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Texture phenotyping in fresh fleshy fruit

Contador

Shinya

Infante

2015

Scientia Horticulturae

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Evaluation of Textural Properties of Peach and Nectarine Through Texture Profile Analysis

Cited by 6 publications

References 0 publications

Effects of different rain shelter coverings on volatile organic compounds in mature fruit and postharvest quality of sweet cherry

Effects of different rain shelter coverings on volatile organic compounds in mature fruit and postharvest quality of sweet cherry

A Fruit Quality Survey of Peach Cultivars Grown in the Southeastern United States

Texture phenotyping in fresh fleshy fruit

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