Paper · 2021 · Journal of Food Process Engineering

Integral evaluation for intermittent cold storage of apples by using mathematical modeling

Jia‐Wei Han; Zeng‐Tao Ji; Min Zuo; et al.

9
claims
20
verbatim quotes
10
citations
3
research areas
—
Not open access

Abstract

Abstract This study proposes an integrated approach to evaluate the efficiency of intermittent warming (IW) on cooling rate, uniformity, energy efficiency, mass loss, and the development of CIs by combining experiment and computational fluid dynamics (CFD) modeling. The results show that the cooling homogeneity and mass loss increases with increasing the warming duration and frequency, although the incidence of chilling injuries (CIs) and energy consumption decrease under these conditions. Near the bottom of the pallet, CIs increased and mass loss decreased because of the higher cooling rate of fruit in this zone. The accuracy of the CFD simulations was confirmed by a good agreement with experiments. The root‐mean‐square error and mean absolute percentage error for fruit temperature were 0.879°C and 21.42%, respectively. Practical applications Reducing energy consumption and chilling injuries (CIs) is vital for improving the overall economic benefits of the cold chain and maintaining poststorage quality in fresh fruit. This research provides a reliable theoretical and experimental basis for improving the efficacy of IW and for ensuring optimum IW treatment and thereby minimizing energy consumption and CIs during fruit storage.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Longer and more frequent warming increased cooling homogeneity of apples.

Treatment
warming duration and frequencye0
Outcome
cooling homogeneitye0
Direction
increasese0

Not reportedComparator

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e0

“the cooling homogeneity and mass loss increases with increasing the warming duration and frequency”

✓ located verbatim in the source · abstract, characters 289–387 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Longer and more frequent warming increased mass loss of apples.

Treatment
warming duration and frequencye0
Outcome
mass losse0
Direction
increasese0

Not reportedComparator

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e0

“the cooling homogeneity and mass loss increases with increasing the warming duration and frequency”

✓ located verbatim in the source · abstract, characters 289–387 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Longer and more frequent warming decreased the incidence of chilling injuries in apples.

Treatment
warming duration and frequencye0
Outcome
incidence of chilling injuries (CIs)e1
Direction
decreasee1

Not reportedComparator

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e0

“the cooling homogeneity and mass loss increases with increasing the warming duration and frequency”

✓ located verbatim in the source · abstract, characters 289–387 · show in text ↑
e1

“the incidence of chilling injuries (CIs) and energy consumption decrease under these conditions”

✓ located verbatim in the source · abstract, characters 398–493 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Longer and more frequent warming decreased energy consumption in apple cold storage.

Treatment
warming duration and frequencye0
Outcome
energy consumptione1
Direction
decreasee1

Not reportedComparator

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e0

“the cooling homogeneity and mass loss increases with increasing the warming duration and frequency”

✓ located verbatim in the source · abstract, characters 289–387 · show in text ↑
e1

“the incidence of chilling injuries (CIs) and energy consumption decrease under these conditions”

✓ located verbatim in the source · abstract, characters 398–493 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Chilling injuries of apples increased near the bottom of the pallet, where the higher cooling rate is the stated cause.

Outcome
CIse2
Direction
increasede2
Qualifier
because of the higher cooling rate of fruit in this zonee2
Setting
Near the bottom of the pallete2

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e2

“Near the bottom of the pallet, CIs increased and mass loss decreased because of the higher cooling rate of fruit in this zone”

✓ located verbatim in the source · abstract, characters 495–620 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Mass loss of apples decreased near the bottom of the pallet.

Outcome
mass losse2
Direction
decreasede2
Setting
Near the bottom of the pallete2

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e2

“Near the bottom of the pallet, CIs increased and mass loss decreased because of the higher cooling rate of fruit in this zone”

✓ located verbatim in the source · abstract, characters 495–620 · show in text ↑
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

The CFD model accuracy for apple cooling was confirmed by good agreement with experiments.

Outcome
accuracy of the CFD simulationse3
Direction
confirmede3
Comparator
experimentse3

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e3

“The accuracy of the CFD simulations was confirmed by a good agreement with experiments”

✓ located verbatim in the source · abstract, characters 622–708 · show in text ↑
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Root-mean-square error of CFD fruit temperature was 0.879 °C.

Outcome
root‐mean‐square errore4
Value
0.879°Ce4
Qualifier
fruit temperaturee4

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e4

“The root‐mean‐square error and mean absolute percentage error for fruit temperature were 0.879°C and 21.42%, respectively”

✓ located verbatim in the source · abstract, characters 710–831 · show in text ↑
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Mean absolute percentage error of CFD fruit temperature was 21.42%.

Outcome
mean absolute percentage errore4
Value
21.42%e4
Qualifier
fruit temperaturee4

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

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

Verbatim

t0

“Integral evaluation for intermittent cold storage of apples by using mathematical modeling”

✓ located verbatim in the source · title, characters 0–90 · show in text ↑
e4

“The root‐mean‐square error and mean absolute percentage error for fruit temperature were 0.879°C and 21.42%, respectively”

✓ located verbatim in the source · abstract, characters 710–831 · show in text ↑

heat · pest · Malus domestica (apple)Positive and negative results

4 papers: 1 positive, 3 negative or no effect

2 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect
See all 4 papers →

heat · crop injury · Malus domestica (apple)Positive and negative results

6 papers: 3 positive, 3 negative or no effect

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

  1. negative
  2. negative
  3. negative

2 papers more in this group

See all 6 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.