Paper · 2003 · Food Science and Technology International

Study on cold storage effect of film packaging of spinaches

Hou Jian-she

5
claims
6
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

Spinaches(Spinacea oleracea)were packed in plastic skeps as control or packaged in plastic film bags without being sealed and stored at 9℃ for 33 days or at 2℃ for 45 days or 63 days to study the effects of film packaging without sealing and low temperature on storability of spinaches to select optimal storing method of the vegetable. Control spinaches lost water severely manifested by much higher weight-loss percent, as led to them wilting severely, and those stored at 9℃ yellowed severed. Pplastic packaging of spinaches without sealing and storing them at 2℃ could prevented them significantly form losing water, yellowing and rooting, therefore, maintained them fresh in appearance with storage period of more than 2 montns with yellowing percentage about 20%. When stored at 9℃, plastic film packing of spinaches also restrained them losing water effectively, but caused them rotted severely.

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Claims 5

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Control spinach lost more water and wilted severely.

Taxon
spinachesSpinacia oleraceae0
Outcome
weight-loss percente0
Direction
much highere0

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

“Control spinaches lost water severely manifested by much higher weight-loss percent, as led to them wilting severely”

✓ located verbatim in the source · abstract, characters 337–453 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Unsealed film packaging at 2℃ significantly prevented water loss, yellowing, and rooting.

Taxon
spinachesSpinacia oleraceae0
Treatment
Pplastic packaging of spinaches without sealing and storing them at 2℃e0
Outcome
losing water, yellowing and rootinge0
Direction
preventede0

Not reportedComparator

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

“Pplastic packaging of spinaches without sealing and storing them at 2℃ could prevented them significantly form losing water, yellowing and rooting”

✓ located verbatim in the source · abstract, characters 496–642 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Spinach kept a fresh appearance for over two months at 2℃, with about 20% yellowing.

Taxon
spinachesSpinacia oleraceae1
Outcome
fresh in appearancee0
Value
more than 2 montnse0
Qualifier
yellowing percentage about 20%e0

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

“maintained them fresh in appearance with storage period of more than 2 montns with yellowing percentage about 20%”

✓ located verbatim in the source · abstract, characters 655–768 · show in text ↑
e1

“spinaches without sealing and storing them at 2℃”

✓ located verbatim in the source · abstract, characters 518–566 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Film packaging at 9℃ restrained spinach water loss.

Taxon
spinachesSpinacia oleraceae0
Treatment
plastic film packinge0
Outcome
losing watere0
Direction
restrainede0
Qualifier
9℃e0

Not reportedComparator

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

“When stored at 9℃, plastic film packing of spinaches also restrained them losing water effectively”

✓ located verbatim in the source · abstract, characters 770–868 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Film packaging at 9℃ caused severe rotting.

Taxon
spinachesSpinacia oleraceae0
Treatment
plastic film packinge0
Outcome
rotted severelye0
Qualifier
9℃e0

Not reportedComparatorDirection

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

“When stored at 9℃, plastic film packing of spinaches also restrained them losing water effectively, but caused them rotted severely”

✓ located verbatim in the source · abstract, characters 770–901 · show in text ↑

storage · disease · Spinacia oleracea (spinach)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.