Paper · 2009 · Food Science

Effects of Bacillus amyloliquefaciens ES-2 Fermented Product on Quality and Physiological Characteristics of "Hujinmilu" Juicy Peach Fruits during Storage

Lei Shan-liang

6
claims
17
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

Sample groups of 20 Hujinmilujuicy peach fruits with an identical degree of maturity of about 80% were treated with Bacillus amyloliquefaciens ES-2 fermented broth with a biological potency of 29100 IU/ml for 2 min, wind dried, held in plastic bags and stored at(1.0 ± 0.5) ℃.The treatment was replicated three times.In order to investigate the changes in peach quality and physiological characteristics during storage, respiratory rate, relative electric activity, contents of soluble solids, reducing sugars, vitamin C, superoxide anion(O2·) and malondialdehyde(MDA), titratable acidity, and activities of superoxide dismutase(SOD) and peroxidase(POD) were measured at intervals of 10 d.Results showed that the treatment of ES-2 fermented product could effectively reduce fruit decay, slow down the reduction of soluble solids, reducing sugars and vitamin C, inhibit respiratory rate and O2· production, maintain SOD activity at a high level and postpone the increase of relative electric activity.However, some undesired color was displayed on the surface of treated fruits.

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Claims 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ES-2 fermented product treatment reduced fruit decay in stored peach.

Treatment
ES-2 fermented producte1
Outcome
fruit decaye1
Direction
reducee1

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Hujinmilujuicy peach fruits”

✓ located verbatim in the source · abstract, characters 20–47 · show in text ↑
e1

“the treatment of ES-2 fermented product could effectively reduce fruit decay”

✓ located verbatim in the source · abstract, characters 709–785 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ES-2 fermented product slowed the reduction of soluble solids, reducing sugars and vitamin C in stored peach.

Treatment
ES-2 fermented producte1
Outcome
soluble solids, reducing sugars and vitamin Ce2
Direction
slow downe2

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Hujinmilujuicy peach fruits”

✓ located verbatim in the source · abstract, characters 20–47 · show in text ↑
e1

“the treatment of ES-2 fermented product”

✓ located verbatim in the source · abstract, characters 709–748 · show in text ↑
e2

“slow down the reduction of soluble solids, reducing sugars and vitamin C”

✓ located verbatim in the source · abstract, characters 787–859 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ES-2 fermented product inhibited respiratory rate and superoxide anion production in stored peach.

Treatment
ES-2 fermented producte1
Outcome
respiratory rate and O2· productione2
Direction
inhibite2

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Hujinmilujuicy peach fruits”

✓ located verbatim in the source · abstract, characters 20–47 · show in text ↑
e1

“the treatment of ES-2 fermented product”

✓ located verbatim in the source · abstract, characters 709–748 · show in text ↑
e2

“inhibit respiratory rate and O2· production”

✓ located verbatim in the source · abstract, characters 861–904 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ES-2 fermented product maintained SOD activity at a high level in stored peach.

Treatment
ES-2 fermented producte1
Outcome
SOD activitye2
Direction
maintaine2

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Hujinmilujuicy peach fruits”

✓ located verbatim in the source · abstract, characters 20–47 · show in text ↑
e1

“the treatment of ES-2 fermented product”

✓ located verbatim in the source · abstract, characters 709–748 · show in text ↑
e2

“maintain SOD activity at a high level”

✓ located verbatim in the source · abstract, characters 906–943 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ES-2 fermented product postponed the increase of relative electric activity in stored peach.

Treatment
ES-2 fermented producte1
Outcome
relative electric activitye2
Direction
postpone the increasee2

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Hujinmilujuicy peach fruits”

✓ located verbatim in the source · abstract, characters 20–47 · show in text ↑
e1

“the treatment of ES-2 fermented product”

✓ located verbatim in the source · abstract, characters 709–748 · show in text ↑
e2

“postpone the increase of relative electric activity”

✓ located verbatim in the source · abstract, characters 948–999 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Some undesired color appeared on the surface of peach fruits treated with ES-2 fermented product.

Treatment
ES-2 fermented producte1
Outcome
undesired colore2

Not reportedComparatorDirection

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Hujinmilujuicy peach fruits”

✓ located verbatim in the source · abstract, characters 20–47 · show in text ↑
e1

“the treatment of ES-2 fermented product”

✓ located verbatim in the source · abstract, characters 709–748 · show in text ↑
e2

“some undesired color was displayed on the surface of treated fruits”

✓ located verbatim in the source · abstract, characters 1009–1076 · show in text ↑

processing · quality: sugar starch · Prunus persica (peach)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. no effect
See all 2 papers →

processing · quality: postharvest · Prunus persica (peach)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

3 in the opposite direction

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

processing · physiology: antioxidant enzymes · Prunus persica (peach)Results 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 →

processing · disease · Prunus persica (peach)Results agree

8 papers: 8 positive, 0 negative or no effect

7 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

4 papers more in this group

See all 8 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.