Paper · 2011 · Food and Machinery

Analysis on texture properties of treated grape fruit with 1-MCP based on TPA Test

Zhiwen Li

7
claims
12
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

The texture analysis of 'Zhana' grape treated with 1-methylcyclopropene(1-MCP) in different concentrations was detected during the experiment with the texture analyzer at 10 ℃ in this paper to clear the effect of 1-MCP on grape texture-property.The concentrations of 1-MCP were 0.5 and 1.0 μL/L,respectively.The result showed that there was significant positive correlation between fruit springiness,resilience and hardness,cohesiveness,chewiness,respectively(R=0.671~0.876).But the values of resilience correlated bad with other measured parameters.Therefore,parameters of hardness,springiness,adhesiveness,cohesiveness and resilience could be the reliable parameters of texture properties evaluation of grape fruits.Moreover,two test concentrations of 1-MCP were both effective in delaying the decline of hardness,springiness,adhesiveness and cohesiveness of grape fruit,but had no effect on fruit resilience.The effect of 1.0 μL/L 1-MCP treatment on grape was better than that of 0.5 μL/L.In conclusion,1-MCP could play a role in inhibiting the decrease of texture properties of grape fruit.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 7

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Springiness, resilience, hardness, cohesiveness and chewiness of grape fruit were significantly positively correlated

Taxon
grapee0
Material
Zhanae0
Organ / stage
fruite1
Outcome
springiness,resilience and hardness,cohesiveness,chewinesse1
Direction
positive correlatione1
Value
R=0.671~0.876e1

Verbatim

e0

“texture analysis of 'Zhana' grape treated with 1-methylcyclopropene(1-MCP)”

✓ located verbatim in the source · abstract, characters 4–78 · show in text ↑
e1

“there was significant positive correlation between fruit springiness,resilience and hardness,cohesiveness,chewiness,respectively(R=0.671~0.876)”

✓ located verbatim in the source · abstract, characters 331–474 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

1-MCP at two test concentrations delayed the decline of hardness, springiness and adhesiveness of grape fruit

Taxon
grapee0
Treatment
1-MCPe4
Outcome
hardness,springiness,adhesivenesse4
Direction
delaying the declinee4
Qualifier
two test concentrationse4

Not reportedComparator

Verbatim

e0

“texture analysis of 'Zhana' grape treated with 1-methylcyclopropene(1-MCP)”

✓ located verbatim in the source · abstract, characters 4–78 · show in text ↑
e4

“two test concentrations of 1-MCP were both effective in delaying the decline of hardness,springiness,adhesiveness and cohesiveness of grape fruit,but had no effect on fruit resilience”

✓ located verbatim in the source · abstract, characters 727–910 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

1-MCP at two test concentrations delayed the decline of cohesiveness of grape fruit

Taxon
grapee0
Treatment
1-MCPe4
Outcome
cohesivenesse4
Direction
delaying the declinee4
Qualifier
two test concentrationse4

Not reportedComparator

Verbatim

e0

“texture analysis of 'Zhana' grape treated with 1-methylcyclopropene(1-MCP)”

✓ located verbatim in the source · abstract, characters 4–78 · show in text ↑
e4

“two test concentrations of 1-MCP were both effective in delaying the decline of hardness,springiness,adhesiveness and cohesiveness of grape fruit,but had no effect on fruit resilience”

✓ located verbatim in the source · abstract, characters 727–910 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

1.0 μL/L 1-MCP had a better effect on grape than 0.5 μL/L 1-MCP

Taxon
grapee5
Treatment
1.0 μL/L 1-MCPe5
Outcome
effecte5
Direction
better thane5
Comparator
0.5 μL/Le5

Verbatim

e5

“The effect of 1.0 μL/L 1-MCP treatment on grape was better than that of 0.5 μL/L”

✓ located verbatim in the source · abstract, characters 911–991 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

1-MCP had no effect on fruit resilience of grape

Taxon
grapee0
Treatment
1-MCPe4
Outcome
fruit resiliencee4
Direction
no effecte4

Not reportedComparator

Verbatim

e0

“texture analysis of 'Zhana' grape treated with 1-methylcyclopropene(1-MCP)”

✓ located verbatim in the source · abstract, characters 4–78 · show in text ↑
e4

“two test concentrations of 1-MCP were both effective in delaying the decline of hardness,springiness,adhesiveness and cohesiveness of grape fruit,but had no effect on fruit resilience”

✓ located verbatim in the source · abstract, characters 727–910 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Resilience correlated poorly with the other measured texture parameters of grape

Taxon
grapee0
Outcome
resiliencee6
Direction
correlated bade6
Comparator
other measured parameterse6

Verbatim

e0

“texture analysis of 'Zhana' grape treated with 1-methylcyclopropene(1-MCP)”

✓ located verbatim in the source · abstract, characters 4–78 · show in text ↑
e6

“the values of resilience correlated bad with other measured parameters”

✓ located verbatim in the source · abstract, characters 479–549 · show in text ↑
Method / resourceauthor interpretationoriginal resultmeasured

Claim · model-written summary

Hardness, springiness, adhesiveness, cohesiveness and resilience could be reliable parameters for texture evaluation of grape fruit

Taxon
grape fruitsCitrus ×paradisie3
Outcome
reliable parameters of texture properties evaluatione3

Not reportedComparator

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

Citrus x paradisi
Citrus ×paradisi · TaxonAmada44 · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e3

“parameters of hardness,springiness,adhesiveness,cohesiveness and resilience could be the reliable parameters of texture properties evaluation of grape fruits”

✓ located verbatim in the source · abstract, characters 560–717 · show in text ↑

1-methylcyclopropene · quality: postharvest · VitisResults differ

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
    1-MCP inhibited ripening when applied at the ethylene peak.

    ETHYLENE IS REQUIRED FOR THE RIPENING OF GRAPE · 2005 · compared with various times before and after veraison

    Opposite direction

  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.