Paper · 2001 · Drying Technology

EFFECT OF RAW MATERIAL STORAGE TIME ON THE QUALITY OF APPLE CHIPS

D. Konopacka; W. J. Plocharski

5
claims
8
verbatim quotes
17
citations
2
research areas
—
Not open access

Abstract

Fat free apple chips are an interesting form of ready-to-eat dried snack food. The objective of the study was to investigate the effect of ripeness degree of fruit used for processing on chips quality parameters. Apples of six cultivars were processed at harvest and after 2, 4 and 6 months of air storage at 0°C. Quality parameters of chips were evaluated by instrumental and sensory tests shortly after apple processing. As expected, the degree of ripeness and tissue structure properties of apples were strongly related to the period of storage, and had significant effect on the quality of final product. Variations of dried chips' quality parameters related to taste, aroma and color seem to be influenced by the biochemical changes naturally occurring in ripening, stored apples and not dependent on the raw material seasonal variations at harvest. Attributes related to texture of chips were also dependent on storage period, but their values differed highly between seasons. It was found that most of the investigated apple cultivars had the optimum degree of ripeness for high quality chips production, which was achieved after two months of cold storage.

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Claims 5

Associationobservedoriginal resultmeasured

Claim · model-written summary

Degree of ripeness and tissue structure properties of apples are strongly related to the storage period.

Treatment
period of storagee2
Outcome
degree of ripeness and tissue structure propertiese2

Not reportedDirection

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e2

“the degree of ripeness and tissue structure properties of apples were strongly related to the period of storage”

✓ located verbatim in the source · abstract, characters 436–547 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Storage-related ripeness and tissue structure of the raw apples had a significant effect on the quality of the final chips.

Treatment
degree of ripenesse2
Outcome
quality of final producte3

Not reportedDirection

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e2

“the degree of ripeness and tissue structure properties of apples were strongly related to the period of storage”

✓ located verbatim in the source · abstract, characters 436–547 · show in text ↑
e3

“had significant effect on the quality of final product”

✓ located verbatim in the source · abstract, characters 553–607 · show in text ↑
Associationauthor interpretationoriginal resultmeasured

Claim · model-written summary

Quality parameters of dried chips related to taste, aroma and colour seem to be influenced by biochemical changes during ripening and storage, and not by seasonal variation of the raw material.

Treatment
biochemical changes naturally occurring in ripening, stored applese4
Outcome
quality parameters related to taste, aroma and colore4
Qualifier
not dependent on the raw material seasonal variations at harveste4

Not reportedDirection

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e4

“Variations of dried chips' quality parameters related to taste, aroma and color seem to be influenced by the biochemical changes naturally occurring in ripening, stored apples and not dependent on the raw material seasonal variations at harvest”

✓ located verbatim in the source · abstract, characters 609–853 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Texture attributes of chips depended on storage period, and their values differed highly between seasons.

Treatment
storage periode5
Outcome
Attributes related to texture of chipse5
Qualifier
values differed highly between seasonse5

Not reportedDirection

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e5

“Attributes related to texture of chips were also dependent on storage period, but their values differed highly between seasons”

✓ located verbatim in the source · abstract, characters 855–981 · show in text ↑
e1

“Apples of six cultivars were processed at harvest”

✓ located verbatim in the source · abstract, characters 213–262 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Most of the investigated apple cultivars reached the optimum ripeness for high-quality chips after two months of cold storage, compared with processing at harvest.

Taxon
apple cultivarsMalus domesticae6
Material
six cultivarse1
Treatment
two months of cold storagee6
Outcome
optimum degree of ripeness for high quality chips productione6
Comparator
at harveste1

Not reportedDirection

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e6

“most of the investigated apple cultivars had the optimum degree of ripeness for high quality chips production, which was achieved after two months of cold storage”

✓ located verbatim in the source · abstract, characters 1001–1163 · show in text ↑
e1

“Apples of six cultivars were processed at harvest”

✓ located verbatim in the source · abstract, characters 213–262 · show in text ↑

cold · quality: general · Malus domestica (apple)Positive and negative results

9 papers: 6 positive, 3 negative or no effect

5 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. negative
  3. no effect

5 papers more in this group

See all 9 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.