Paper · 1978 · Journal of the Science of Food and Agriculture

Some postharvest factors associated with the occurrence of chilling injury in banana

Ayodele O. Olorunda; Mike Meheriuk; Norman E. Looney

5
claims
10
verbatim quotes
13
citations
1
research areas
—
Not open access

Abstract

Abstract Unripe Cavendish banana fruits were stored at 5–7°C under normal or 0.14 normal atmospheric pressure for two weeks, with or without a continuous supply of ethylene, prior to ripening at 20°C. Pulp/peel ratio, colour index and production of volatile were measured following prestorage at chilling temperature, and after reaching ripeness at 20°C. CO 2 and C 2 H 4 production were also measured at 20°C. The results show that green fruits had lower pulp/peel ratios than treated green fruits while the reverse was true following ripening at 20°C. Yellow colour development was retarded by 5°C pretreatment, and low pressure storage had no noticeable effect on colour index. Prestorage at 7°C, however, improved colour development slightly. Acetates, butyrates and alcohol produced by fruits prestored at chilling temperature and 0.14 normal atmospheric pressure showed both qualitative and quantitative differences compared with those produced by non‐chilled fruits.

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Claims 5

Observationobservedoriginal resultmeasured

Claim · model-written summary

Green banana fruit had a lower pulp/peel ratio than treated green fruit, with the reverse after ripening.

Taxon
bananat0
Outcome
pulp/peel ratiose0
Direction
lowere0
Qualifier
following ripening at 20°Ce0
Comparator
treated green fruitse0

Verbatim

e0

“green fruits had lower pulp/peel ratios than treated green fruits while the reverse was true following ripening at 20°C”

✓ located verbatim in the source · abstract, characters 433–552 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pretreatment at 5°C retarded yellow colour development.

Taxon
bananat0
Treatment
5°C pretreatmente0
Outcome
Yellow colour developmente0
Direction
retardede0

Not reportedComparator

Verbatim

e0

“Yellow colour development was retarded by 5°C pretreatment”

✓ located verbatim in the source · abstract, characters 554–612 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Low pressure storage had no noticeable effect on colour index.

Taxon
bananat0
Treatment
low pressure storagee0
Outcome
colour indexe0
Direction
no noticeable effecte0

Not reportedComparator

Verbatim

e0

“low pressure storage had no noticeable effect on colour index”

✓ located verbatim in the source · abstract, characters 618–679 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Prestorage at 7°C slightly improved colour development.

Taxon
bananat0
Treatment
Prestorage at 7°Ce0
Outcome
colour developmente0
Direction
improvede0
Qualifier
slightlye0

Not reportedComparator

Verbatim

e0

“Prestorage at 7°C, however, improved colour development slightly”

✓ located verbatim in the source · abstract, characters 681–745 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Fruit prestored at chilling temperature and 0.14 normal atmospheric pressure produced acetates, butyrates and alcohol with qualitative and quantitative differences from non-chilled fruit.

Taxon
bananat0
Treatment
chilling temperature and 0.14 normal atmospheric pressuree0
Outcome
Acetates, butyrates and alcohole0
Direction
differencese0
Comparator
non‐chilled fruitse0

Verbatim

e0

“Acetates, butyrates and alcohol produced by fruits prestored at chilling temperature and 0.14 normal atmospheric pressure showed both qualitative and quantitative differences compared with those produced by non‐chilled fruits”

✓ located verbatim in the source · abstract, characters 747–972 · show in text ↑
t0

“banana”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑

storage · quality: postharvest · MusaPositive and negative results

82 papers: 70 positive, 12 negative or no effect

11 papers in the same direction as this paper · 70 in the opposite direction

  1. positive
  2. positive
  3. positive

78 papers more in this group

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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.