Paper · 2020 · Vantage Journal of Thematic Analysis

Post Harvest Treatment for Preserving Antioxidant Properties and Total Phenolic Content of Tomatoes and Litchis.

Jyoti Singh; Brototi Roy; Jaldhi; et al.

4
claims
8
verbatim quotes
4
citations
2
research areas
✓
Open access

Abstract

Fruits and vegetables are rich in antioxidants and polyphenols that help in prevention of many disorders like noncommunicable and degenerative diseases. However, they are highly susceptible to bacterial and fungal spoilage. In light of this, the present study aims to quantify the loss of antioxidant properties of litchis and tomatoes stored in the refrigerator for 21 days and to explore the protective effect of UV-C and hot water immersion treatment (HWT) to prevent, or atleast reduce, the effect of storage. Interestingly, both the treatments were able to reduce the loss of antioxidant properties in stored tomatoes, whereas, UV-C and HWT completely abrogated the storageinduced loss of antioxidant properties in litchis.

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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 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

UV-C reduced the loss of antioxidant properties in stored tomatoes.

Treatment
UV-Ce1
Outcome
loss of antioxidant propertiese0
Direction
reducee0

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

e0

“both the treatments were able to reduce the loss of antioxidant properties in stored tomatoes”

✓ located verbatim in the source · abstract, characters 529–622 · show in text ↑
e1

“UV-C and hot water immersion treatment (HWT)”

✓ located verbatim in the source · abstract, characters 415–459 · show in text ↑
t0

“Tomatoes”

✓ located verbatim in the source · title, characters 91–99 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hot water immersion reduced the loss of antioxidant properties in stored tomatoes.

Treatment
hot water immersion treatmente1
Outcome
loss of antioxidant propertiese0
Direction
reducee0

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

e0

“both the treatments were able to reduce the loss of antioxidant properties in stored tomatoes”

✓ located verbatim in the source · abstract, characters 529–622 · show in text ↑
e1

“hot water immersion treatment (HWT)”

✓ located verbatim in the source · abstract, characters 424–459 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

UV-C completely prevented storage-induced loss of antioxidant properties in litchis.

Taxon
litchisLitchie0
Treatment
UV-Ce0
Outcome
storageinduced loss of antioxidant propertiese0
Direction
abrogatede0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“UV-C and HWT completely abrogated the storageinduced loss of antioxidant properties in litchis.”

✓ located verbatim in the source · abstract, characters 633–728 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hot water immersion completely prevented storage-induced loss of antioxidant properties in litchis.

Taxon
litchisLitchie0
Treatment
HWTe0
Outcome
storageinduced loss of antioxidant propertiese0
Direction
abrogatede0

Not reportedComparator

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

Litchi
Litchi · Taxon · picture of the genus (one of its species)Luc Viatour · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“UV-C and HWT completely abrogated the storageinduced loss of antioxidant properties in litchis.”

✓ located verbatim in the source · abstract, characters 633–728 · show in text ↑
e1

“hot water immersion treatment (HWT)”

✓ located verbatim in the source · abstract, characters 424–459 · show in text ↑

uv · quality: phytochemicals · Solanum lycopersicum (tomato)Results differ

25 papers: 21 positive, 4 negative or no effect

20 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. no effect
  3. negative

21 papers more in this group

See all 25 papers →

heat · quality: phytochemicals · Solanum lycopersicum (tomato)Results differ

32 papers: 17 positive, 15 negative or no effect

16 papers in the same direction as this paper · 14 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

28 papers more in this group

See all 32 papers →

heat · quality: phytochemicals · LitchiPositive and negative results

4 papers: 3 positive, 1 negative or no effect

2 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive
See all 4 papers →

application · quality: phytochemicals · LitchiPositive and negative results

6 papers: 5 positive, 1 negative or no effect

4 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

application · quality: phytochemicals · Solanum lycopersicum (tomato)Positive and negative results

58 papers: 52 positive, 6 negative or no effect

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

  1. negative
  2. negative
  3. negative

54 papers more in this group

See all 58 papers →

uv · quality: phytochemicals · LitchiResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.