Packaging Technology Influence on the Shelf Life Extension of Fresh Raspberries

Segliņa, Dalija; Krasnova, I.; Heidemane, G.; Kampuse, Solvita; Dukalska, Lija; Kampuss, K.

doi:10.17660/actahortic.2010.877.56

Cited by 6 publications

(8 citation statements)

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“…) and in agreement with Seglina et al . (). The F2 and F3 films showed a similar increase (12–13.8%), whereas the F4 film showed an increase of 20.5%.…”

Section: Resultsmentioning

confidence: 98%

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Biodegradable and Compostable Film and Modified Atmosphere Packaging in Postharvest Supply Chain of Raspberry Fruits (cv. Grandeur)

Briano

Giuggioli

Girgenti

et al. 2015

Journal of Food Processing and Preservation

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In this study, noncommercial biodegradable and compostable nonperforated films (F2, F3, F4) were evaluated for modified atmosphere packaging storage for 5 days at 1 ± 1C and 7 days at 20 ± 1C of raspberries cv. Grandeur. After measuring the CO2 (PeCO2) and the O2 (PeO2) permeability of new films at different temperatures, the most important qualitative traits and nutraceutical components of fruits were analyzed and compared with those of unwrapped raspberries and macroperforated film (F1). As the temperature increased, the F2 and F3 were the only films to allow storage of the fruits up to 12 days, but the F3 film (5.7 kPa O2 and values of 31.6 kPa CO2) was the best for maintaining the color parameter (L 29.0, chroma 36.4) close to the value observed at harvest because of a similar ratio between the PeCO2 and the PeO2 (4.2 and 4.1, respectively) at both low and high temperatures. PRACTICAL APPLICATIONSThis study of the permeability of new films from renewable sources for packaging raspberries in a temperature range that can simulate the postharvest supply chain could indicate that storing these perishable fruits under modified atmospheric packaging could increase environmental sustainability.

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“…) and in agreement with Seglina et al . (). The F2 and F3 films showed a similar increase (12–13.8%), whereas the F4 film showed an increase of 20.5%.…”

Section: Resultsmentioning

confidence: 98%

“…Seglina et al . () examined the possibility of extending the shelf life of the raspberry cultivar Polana by packaging the fruits in different materials. The authors observed that the samples stored in MAP with a polylactic acid (PLA) film maintained the best headspace gas composition.…”

Section: Introductionmentioning

confidence: 99%

Biodegradable and Compostable Film and Modified Atmosphere Packaging in Postharvest Supply Chain of Raspberry Fruits (cv. Grandeur)

Briano

Giuggioli

Girgenti

et al. 2015

Journal of Food Processing and Preservation

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“…Paul, Pandey, and Srivastava (2012) suggested that the red "Heritage" raspberry fruit was climacteric. Seglina et al (2010) reported that the red "Polana" raspberry fruit was non-climacteric.…”

Section: Discussionmentioning

confidence: 99%

Effects of calcium chloride treatment on softening in red raspberry fruit during low‐temperature storage

Han

Bai

et al. 2020

J. Food Biochem.

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Fruit softening is an inevitable event during ripening of red raspberry fruit even when stored at low temperature. In this research, the effects of CaCl 2 treatment on softening of red raspberry during storage at 4°C were studied. The results indicated that CaCl 2 treatment effectively delayed the decrease of firmness and reduced the respiration rate of red raspberry fruit during storage. The CaCl 2-treated fruit maintained higher protopectin content and lower soluble pectin content compared with controls. The cellulose and starch contents in the fruit treated with CaCl 2 kept higher than in the control during storage. Moreover, CaCl 2 treatment decreased activities of polygalacturonase (PG), pectin methylesterase (PME), and cellulase (Cx) mainly at the early stage of softening. Application of CaCl 2 lead to the decreased activities of amylase (AM) and β-galactosidase (β-gal) compared with controls during the entire storage periods. These results indicated that CaCl 2 treatment might delay postharvest softening of red raspberry fruit stored at low-temperature by retarding cell wall degradation and starch hydrolysis. Practical applications Red raspberry fruit is very popular with consumers because of its high-nutritional value and anticancer effects. However, it has a very short postharvest life and softens easily even when stored at low temperature, which limits its distribution to distant market. Our data indicated that CaCl 2 treatment delayed postharvest softening of red raspberry fruit stored at low temperature. The results could provide preliminary yet essential information to research community to further study the molecular mechanisms of softening in red raspberry fruit, and also provide reference data for maintaining quality of postharvest red raspberry fruit.

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“…The volatile aroma profile of raspberries in fact represents an important factor in consumer acceptability and is associated with other factors, such as their sweet taste related to correct sugar/acid balance, external colour derived from anthocyanins and their health-giving properties. Different packaging solutions have been evaluated in regard to extending the shelf life of raspberries (Giovanelli, Limbo & Buratti, 2014;Peano, Girgenti, Palma, Fontanella & Giuggioli, 2013;Seglina et al, 2010), but limited data are reported on the influence of both novel materials used for MAP and the effect of varying storage temperature in the supply chain on the content of volatile compounds in fresh raspberries. Research on starch-based films has shown that such films may be a suitable alternative to conventional plastics for various food products Peelman et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Effects of packaging and storage conditions on quality and volatile compounds of raspberry fruits

Giuggioli

Briano

Baudino³

et al. 2015

CyTA - Journal of Food

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Packaging Technology Influence on the Shelf Life Extension of Fresh Raspberries

Cited by 6 publications

References 0 publications

Biodegradable and Compostable Film and Modified Atmosphere Packaging in Postharvest Supply Chain of Raspberry Fruits (cv. Grandeur)

Biodegradable and Compostable Film and Modified Atmosphere Packaging in Postharvest Supply Chain of Raspberry Fruits (cv. Grandeur)

Effects of calcium chloride treatment on softening in red raspberry fruit during low‐temperature storage

Effects of packaging and storage conditions on quality and volatile compounds of raspberry fruits

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