Effect of Modified Atmosphere Packaging on Keeping Quality of Jaggery

Modified-atmosphere (MA) packaging using bag-in-box Xtend® liners extended the postharvest life of nonnetted Charentais-type muskmelons (Cucumis melo L., Cantalupensis Group, cv. Luna) by delaying over-ripening: excessive softening, change of rind color, decreased soluble solids, and the development of postharvest pathogens. The most delayed fruit ripening was achieved by an atmosphere of 13-14 kPa CO2 and 7-10 kPa O2, even though ethylene concentrations were as much as 120 μL·L-1. Charentais fruit stored in this atmosphere at 6 to 7 °C maintained marketable quality for 12 days plus additional 3 days at 20 °C. In contrast, lifespan under commercial conditions in air did not exceed 3-5 days at 10 to 11 °C plus 3 days at 20 °C. The recommended MA was achieved by using the liners with low microperforation level (total perforation area 25 × 10-5 percent of the film surface), 8-9 fruit of total weight ≈5 kg per liner. MA packaging of Charentais melons makes possible their transportation from Israel to Europe by sea instead of air.

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Improved keeping quality of minimally fresh processed celery sticks by modified atmosphere packaging

LWT ◽

10.1016/j.lwt.2004.06.014 ◽

2005 ◽

Vol 38 (4) ◽

pp. 323-329 ◽

Cited By ~ 32

Author(s):

Perla A. Gómez ◽

Francisco Artés

Keyword(s):

Modified Atmosphere Packaging ◽

Modified Atmosphere ◽

Keeping Quality

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EFFECT OF DIFFERENT MODIFIED ATMOSPHERE PACKAGING (MAP) FILMS AND COLD STORAGE TEMPERATURES (5, 10 AND 15°C) ON KEEPING QUALITY OF GERBERA (GERBERA JAMESONII) FLOWERS

Acta Horticulturae ◽

10.17660/actahortic.2009.847.48 ◽

2009 ◽

pp. 353-358 ◽

Cited By ~ 2

Author(s):

T. Patel ◽

A. Singh

Keyword(s):

Cold Storage ◽

Modified Atmosphere Packaging ◽

Modified Atmosphere ◽

Gerbera Jamesonii ◽

Keeping Quality ◽

Storage Temperatures

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IMPROVEMENT OF THE KEEPING QUALITY OF MINI-GLADIOLUS SPIKES DURING PROLONGED STORAGE BY SUCROSE PULSING AND MODIFIED ATMOSPHERE PACKAGING

Acta Horticulturae ◽

10.17660/actahortic.1995.405.43 ◽

1995 ◽

pp. 335-342 ◽

Cited By ~ 10

Author(s):

S. Meir ◽

S. Philosoph-Hadas ◽

R. Michaeli ◽

H. Davidson ◽

M. Fogelman ◽

...

Keyword(s):

Modified Atmosphere Packaging ◽

Prolonged Storage ◽

Modified Atmosphere ◽

Keeping Quality

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Physical Characteristics and Microbial Quality of Ostrich Meat in Relation to the Type of Packaging and Refrigerator Storage Time

Molecules ◽

10.3390/molecules26113445 ◽

2021 ◽

Vol 26 (11) ◽

pp. 3445

Author(s):

Olaf K. Horbańczuk ◽

Artur Jóźwik ◽

Jarosław Wyrwisz ◽

Joanna Marchewka ◽

Agnieszka Wierzbicka

Keyword(s):

Storage Time ◽

Modified Atmosphere Packaging ◽

Physical Characteristics ◽

Modified Atmosphere ◽

Packaging System ◽

Initial Ph ◽

Viable Bacteria ◽

L Value ◽

Meat Samples

The aim of this study was to evaluate the effect of the packaging system type on the physical characteristics and microbial changes in ostrich meat during refrigerated storage. The applied packaging systems were vacuum packaging (VP) and modified atmosphere packaging (MAP) using two combinations of gases: MAP1 (40% O2/40% CO2/20% N2) and MAP2 (60% O2/30% CO2/10% N2). Eight meat samples were obtained in three replicates for all parameters, except for pH, for which six replicates were obtained from the M. ilifibularis (IF) muscle, and were stored in a refrigerator at 2 °C and analyzed at 0, 4, 8, 12 and 16 days for the effect of packaging methods on physical meat quality. The initial pH (5.99) decreased at the end of the storage time for MAP1 to 5.81, whereas VP was stable from day 0 to 12 and increased up to 6.08 on day 16. Regarding meat color, the L* value increased during storage for MAP1 and MAP2 from 36.99 to 40.75 and 41.60, respectively, whereas it declined for VP to 34.22. The same tendencies were reported for redness (a*) and yellowness (b*). Drip loss was the lowest in MAP1 and highest in VP. The lowest total viable bacteria counts were identified in VP, as compared to MAP1 and MAP2.

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High carbon-di-oxide modified atmospheric packaging on quality of ready-to-eat minimally processed fresh-cut iceberg lettuce

Food Science and Biotechnology ◽

10.1007/s10068-021-00881-4 ◽

2021 ◽

Author(s):

Md. Azizul Haque ◽

Md. Asaduzzaman ◽

Md. Sultan Mahomud ◽

Md. Rizvi Alam ◽

Alin Khaliduzzaman ◽

...

Keyword(s):

Modified Atmosphere Packaging ◽

Storage Condition ◽

Modified Atmosphere ◽

High Carbon ◽

Modified Atmospheric Packaging ◽

Iceberg Lettuce ◽

Microbial Development ◽

Fresh Cut ◽

Intact Surface

AbstractFresh-cut lettuce is a very well-known salad for today's routines because it obliges minimal preparation to minimize the loss of health beneficial vitamins, minerals, antioxidants and other phytochemicals. It is a prodigious challenge to serve its consumers fresh. Quality of freshly processed lettuce under high CO2 modified atmosphere packaging (MAP) has been investigated as a realistic alternative technique for its preservation. Storage under high CO2 atmospheric treatments exhibited a significant impact in microbial development, electrolyte leakage, volatile metabolites and sensory quality of fresh-cut iceberg lettuce. This storage condition (MAP 1: 5 kPa O2 and 20 kPa CO2 balanced by N2 at 7 °C for 6 days) inhibited the growth of mesophilic bacteria and yeasts; delayed the enzymatic browning (cut-edges and intact surface) of fresh-cut iceberg lettuce and overall visual quality was also in acceptance limit. The development of off-odors was perceived in high CO2 MAP as a consequence of volatiles (ethanol and acetaldehyde) accumulation which was persisted at an inexcusable level during 6 days of storage periods.

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