Paper · 2018 · International Journal of Microbiology Research

EFFECT OF PRE-PEELING TREATMENT, PACKAGING AND STORAGE TEMPERATURE ON BIOACTIVE COMPOUNDS AND POST HARVEST LIFE OF MINIMALLY PROCESSED GARLIC CLOVES

MANINDER KAUR; PREETINDER KAUR; AMRIT KAUR

5
claims
12
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

A study on mechanically peeled garlic cloves was carried out to study the effect of various pre-treatments, coating treatments and storage conditions on the shelf life of peeled cloves.The coated and uncoated samples were stored at ambient and refrigerated conditions (5°C) and were packed in low density polyethylene (LDPE) of 150 gauges thickness.The qualitative analysis of stored samples was done in terms of total colour difference, ascorbic acid, titrable acidity, pyruvic acid and allicin content.Sensory evaluation was done on the basis of odour rating and visual appearance.The quality of samples was analyzed during storage on regular basis.The study revealed that refrigerated storage helped in better retention of the quality parameters and enhanced the shelf life of both control and hot air treated peeled cloves up to 18 days.Taking into account the non-significant effect of roller speed on peeling efficiency, it was found that physical parameters such as colour, visual appearance, odour and biochemical parameters such as titrable acidity, pyruvic acid and allicin content were best retained for control samples peeled at 300 roller speed stored under refrigerated conditions without any coating treatment.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Refrigerated storage enhanced the shelf life of control and hot-air-treated peeled garlic cloves for up to 18 days compared with ambient storage.

Taxon
garlicAllium sativume0
Organ / stage
peeled clovese2
Treatment
refrigerated storagee2
Outcome
shelf lifee2
Direction
enhancede2
Value
up to 18 dayse2
Comparator
ambiente1

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mechanically peeled garlic cloves”

✓ located verbatim in the source · abstract, characters 11–44 · show in text ↑
e1

“were stored at ambient and refrigerated conditions (5°C)”

✓ located verbatim in the source · abstract, characters 217–273 · show in text ↑
e2

“refrigerated storage helped in better retention of the quality parameters and enhanced the shelf life of both control and hot air treated peeled cloves up to 18 days”

✓ located verbatim in the source · abstract, characters 675–840 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Refrigerated storage better retained the quality parameters of peeled garlic cloves than ambient storage.

Taxon
garlicAllium sativume0
Organ / stage
peeled clovese2
Treatment
refrigerated storagee2
Outcome
quality parameterse2
Direction
better retentione2
Comparator
ambiente1

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mechanically peeled garlic cloves”

✓ located verbatim in the source · abstract, characters 11–44 · show in text ↑
e1

“were stored at ambient and refrigerated conditions (5°C)”

✓ located verbatim in the source · abstract, characters 217–273 · show in text ↑
e2

“refrigerated storage helped in better retention of the quality parameters and enhanced the shelf life of both control and hot air treated peeled cloves up to 18 days”

✓ located verbatim in the source · abstract, characters 675–840 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Garlic cloves peeled at 300 roller speed, stored refrigerated without coating, best retained colour, visual appearance and odour.

Taxon
garlicAllium sativume0
Treatment
refrigerated conditionse4
Outcome
colour, visual appearance, odoure4
Direction
best retainede4
Qualifier
without any coating treatmente4

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mechanically peeled garlic cloves”

✓ located verbatim in the source · abstract, characters 11–44 · show in text ↑
e4

“physical parameters such as colour, visual appearance, odour and biochemical parameters such as titrable acidity, pyruvic acid and allicin content were best retained for control samples peeled at 300 roller speed stored under refrigerated conditions without any coating treatment”

✓ located verbatim in the source · abstract, characters 945–1224 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Garlic cloves peeled at 300 roller speed, stored refrigerated without coating, best retained titrable acidity, pyruvic acid and allicin content.

Taxon
garlicAllium sativume0
Treatment
refrigerated conditionse4
Outcome
titrable acidity, pyruvic acid and allicin contente4
Direction
best retainede4
Qualifier
without any coating treatmente4

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mechanically peeled garlic cloves”

✓ located verbatim in the source · abstract, characters 11–44 · show in text ↑
e4

“physical parameters such as colour, visual appearance, odour and biochemical parameters such as titrable acidity, pyruvic acid and allicin content were best retained for control samples peeled at 300 roller speed stored under refrigerated conditions without any coating treatment”

✓ located verbatim in the source · abstract, characters 945–1224 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Roller speed had no significant effect on the peeling efficiency of garlic cloves.

Taxon
garlicAllium sativume0
Treatment
roller speede3
Outcome
peeling efficiencye3
Direction
no_changeinferrede3

Not reportedComparator

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

Allium sativum
Allium sativum · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“mechanically peeled garlic cloves”

✓ located verbatim in the source · abstract, characters 11–44 · show in text ↑
e3

“the non-significant effect of roller speed on peeling efficiency”

✓ located verbatim in the source · abstract, characters 861–925 · show in text ↑

storage · quality: general · Allium sativum (garlic)Positive 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. no effect
  2. positive
  3. positive
See all 4 papers →

storage · quality: postharvest · Allium sativum (garlic)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 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.