Paper · 2009 · Packaging Engineering

Experimental Research of Modified Atmosphere Packaging of Fresh Spinach with Microporous Membrane

Lixin Lu

Read at the source ↗OpenAlex W2394353122 ↗

1
claims
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verbatim quotes
0
citations
2
research areas
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Not open access

Abstract

Modified atmosphere packaging(MAP) with microporous membrane is an effective way to control and regulate the gas composition in package.Modified atmosphere packaging(MAP) with microporous membrane was used to package spinach.The concentration of O2 in the package,the appearance,weight loss,color difference,and chlorophyll content of spinach in the modified atmosphere packages were measured.The effects of modified atmosphere package with microporous membrane for storing spinach were evaluated with comparison to non-perforated sealed packaging.The results showed that the packages with microporous membrane be able to better maintain the shape and quality of spinach.

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Claims 1

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Microporous membrane packaging better maintained spinach shape and quality than non-perforated sealed packaging.

Treatment
packages with microporous membranee0
Outcome
shape and qualitye0
Direction
better maintaine0
Comparator
non-perforated sealed packaginge0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Spinacia oleracea
Spinacia oleracea · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“comparison to non-perforated sealed packaging.The results showed that the packages with microporous membrane be able to better maintain the shape and quality of spinach”

✓ located verbatim in the source · abstract, characters 502–670 · show in text ↑

storage · quality: general · Spinacia oleracea (spinach)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

4 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
    Packaging film type did not significantly affect visual sensory attributes.

    Shelf life of fresh-cut spinach as affected by chemical treatment and type of packaging film · 2002

    Opposite direction

  2. negative
    Temperature fluctuation accelerated deterioration of spinach quality, depending on the fluctuation maximum.

    Time-temperature Tolerance for Keeping Quality of Fresh Fruits and Vegetables · 1974

    Opposite direction

  3. positive
    MAP spinach had significantly higher overall quality than controls during storage.

    Reducing Postharvest Losses of Spinach Stored at Nonoptimum Temperatures with the Implementation of Passive Modified Atmosphere Packaging · 2020 · compared with control

    Same direction

3 papers more in this group

See all 7 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.