Paper · 2020 · Agriculture

Physicochemical Quality Changes in Tomatoes during Delayed Cooling and Storage in a Controlled Chamber

Md. Shaha Nur Kabir; Mohammod Ali; Wang-Hee Lee; et al.

6
claims
6
verbatim quotes
36
citations
1
research areas
✓
Open access · cc-by

Abstract

The exposure of tomato fruits to unfavorable environments during the postharvest could result in severe losses along the supply chain. In this research, four tomato cultivars were stored in a controlled chamber under three levels of postharvest conditions to investigate the effects of delayed cooling on selected physicochemical quality parameters of the tomatoes. The tomato cultivars were subjected to three postharvest treatments: Immediate storage (IS) at harvest day; delayed storage (DS), leaving tomatoes without cover for one day; and under cover (DSC), separately in a greenhouse, and then stored in a controlled chamber at a temperature of 10 ± 1 °C and relative humidity of 90% ± 3%. Fresh weight, firmness, total soluble solids (TSS), and hue angle (h°) were examined over 15 days, every 5 days. Among the tomato cultivars, Cherry (7160), treated under DS showed the highest weight loss (13.01%) and firmness loss (42.14%) after 15 days of storage. Dabol (large) tomatoes treated with DS showed higher changes in TSS (°Bx) values (4.79 to 5.76). Low changes in hue angle values were found in IS-treated Cherry (7160) tomatoes at the end of the storage period. Overall quality changes were slower for all tomato cultivars treated with IS than with other treatments throughout the storage period. This study indicated the importance of reducing cooling delays to maintain the quality during the postharvest and prolong storage of harvested tomatoes.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 6

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cherry (7160) tomatoes treated under DS showed the highest weight loss (13.01%) after 15 days of storage.

Material
Cherry (7160)e1
Treatment
DSe1
Outcome
weight losse1
Direction
higheste1
Value
13.01%e1

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Among the tomato cultivars, Cherry (7160), treated under DS showed the highest weight loss (13.01%)”

✓ located verbatim in the source · abstract, characters 809–908 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cherry (7160) tomatoes treated under DS showed the highest firmness loss (42.14%) after 15 days of storage.

Material
Cherry (7160)e1
Treatment
DSe1
Outcome
firmness losse1
Direction
higheste1
Value
42.14%e1

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Among the tomato cultivars, Cherry (7160), treated under DS showed the highest weight loss (13.01%) and firmness loss (42.14%)”

✓ located verbatim in the source · abstract, characters 809–935 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Dabol (large) tomatoes treated under DS showed higher TSS changes (4.79 to 5.76 °Bx).

Material
Dabol (large)e1
Treatment
DSe1
Outcome
changes in TSS (°Bx) valuese1
Direction
highere1
Value
4.79 to 5.76e1

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Dabol (large) tomatoes treated with DS showed higher changes in TSS (°Bx) values (4.79 to 5.76)”

✓ located verbatim in the source · abstract, characters 962–1057 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

IS-treated Cherry (7160) tomatoes showed low hue angle changes at the end of storage.

Material
Cherry (7160)e1
Treatment
ISe1
Outcome
hue angle valuese1
Direction
Low changese1

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Low changes in hue angle values were found in IS-treated Cherry (7160) tomatoes at the end of the storage period”

✓ located verbatim in the source · abstract, characters 1059–1171 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Quality changes were slower for all tomato cultivars treated with IS than with other treatments throughout storage.

Treatment
ISe1
Outcome
quality changese1
Direction
slowere1
Qualifier
throughout the storage periode1
Comparator
other treatmentse1

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“Overall quality changes were slower for all tomato cultivars treated with IS than with other treatments throughout the storage period”

✓ located verbatim in the source · abstract, characters 1173–1306 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Reducing cooling delays is important for maintaining tomato quality during postharvest and prolonged storage.

Outcome
maintain the quality during the postharveste1

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“This study indicated the importance of reducing cooling delays to maintain the quality during the postharvest and prolong storage of harvested tomatoes”

✓ located verbatim in the source · abstract, characters 1308–1459 · show in text ↑

storage · quality: general · Solanum lycopersicum (tomato)Positive and negative results

44 papers: 38 positive, 6 negative or no effect

37 papers in the same direction as this paper · 6 in the opposite direction

  1. no effect
  2. negative
  3. no effect

40 papers more in this group

See all 44 papers →

storage · quality: postharvest · Solanum lycopersicum (tomato)Positive and negative results

158 papers: 141 positive, 17 negative or no effect

16 papers in the same direction as this paper · 141 in the opposite direction

  1. positive
  2. positive
  3. positive

154 papers more in this group

See all 158 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.