Paper · 2013 · Pakistan Journal of Nutrition

Effect of Gamma Irradiation, UV-Irradiation and Hot Water Treatment on Fungal Growth and Aflatoxin in Mango Fruits (Mangifera indica L.)

Zia Ahmad Chatha; Asif Ahmad; Tahir Zahoo; et al.

7
claims
12
verbatim quotes
4
citations
4
research areas
✓
Open access · cc-by

Abstract

The comparative effect of gamma irradiation doses (0.5 kGy), UV-C-30 min and hot water 55°C-10 min on fungal load and aflatoxin production was evaluated on mango (black chaunsa). Thirteen fungal species were isolated from the surface of mango fruits (Mangifera Indica L.), among these the frequency of Aspergilus niger, Aspergillus flavus and Cladosporium cladosporoides was higher. Fungal load can be controlled best by using gamma rays at 0.5 KGy dose level followed by UV-C irradiation treatment while maximum load was found in control group. It appeared that non thermal techniques (gamma irradiation and UV-C) are comparatively better over control and conventionally used hot water treatment. Regarding the production of aflatoxins by these isolates, gamma irradiation treated samples showed less production of aflatoxin. Based on these results gamma irradiation and UV-C treatment possess the potential to replace conventionally used hot water treatment in mango.

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 7

Observationobservedoriginal resultmeasured

Claim · model-written summary

Thirteen fungal species were isolated from mango fruit surfaces.

Organ / stage
fruitse0
Outcome
fungal species were isolated from the surface of mango fruitse0
Value
Thirteene0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Thirteen fungal species were isolated from the surface of mango fruits (Mangifera Indica L.)”

✓ located verbatim in the source · abstract, characters 179–271 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Aspergilus niger, Aspergillus flavus and Cladosporium cladosporoides had higher frequencies on mango fruits.

Interactor
Aspergilus nigere0pathogen
Second interactor
Aspergillus flavusAspergillus flavuse0pathogen
Outcome
frequency of Aspergilus niger, Aspergillus flavus and Cladosporium cladosporoidese0
Direction
highere0
Qualifier
Cladosporium cladosporoidese0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗
Aspergillus flavus
Aspergillus flavus · Second interactorUS gov · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the frequency of Aspergilus niger, Aspergillus flavus and Cladosporium cladosporoides was higher”

✓ located verbatim in the source · abstract, characters 285–381 · show in text ↑
e1

“surface of mango fruits (Mangifera Indica L.)”

✓ located verbatim in the source · abstract, characters 226–271 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Gamma rays at 0.5 KGy best controlled fungal load on mango fruit.

Treatment
gamma rays at 0.5 KGy dose levele0
Outcome
Fungal loade0
Direction
controlled beste0
Comparator
control groupe0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Fungal load can be controlled best by using gamma rays at 0.5 KGy dose level followed by UV-C irradiation treatment while maximum load was found in control group”

✓ located verbatim in the source · abstract, characters 383–544 · show in text ↑
e1

“surface of mango fruits (Mangifera Indica L.)”

✓ located verbatim in the source · abstract, characters 226–271 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

UV-C irradiation ranked after gamma rays for controlling mango fungal load.

Treatment
UV-C irradiation treatmente0
Outcome
Fungal loade0
Direction
controllede0
Comparator
control groupe0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Fungal load can be controlled best by using gamma rays at 0.5 KGy dose level followed by UV-C irradiation treatment while maximum load was found in control group”

✓ located verbatim in the source · abstract, characters 383–544 · show in text ↑
e1

“surface of mango fruits (Mangifera Indica L.)”

✓ located verbatim in the source · abstract, characters 226–271 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The control group had maximum mango fungal load.

Treatment
control groupe0
Outcome
maximum loade0
Direction
maximume0

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“maximum load was found in control group”

✓ located verbatim in the source · abstract, characters 505–544 · show in text ↑
e1

“surface of mango fruits (Mangifera Indica L.)”

✓ located verbatim in the source · abstract, characters 226–271 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Gamma irradiation treated mango samples showed less aflatoxin production.

Treatment
gamma irradiatione0
Outcome
production of aflatoxine0
Direction
lesse0

Not reportedComparator

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“gamma irradiation treated samples showed less production of aflatoxin”

✓ located verbatim in the source · abstract, characters 756–825 · show in text ↑
e1

“surface of mango fruits (Mangifera Indica L.)”

✓ located verbatim in the source · abstract, characters 226–271 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors suggest gamma irradiation and UV-C could replace hot water treatment in mango.

Outcome
gamma irradiation and UV-C treatment possess the potential to replace conventionally used hot water treatmente0

Not reportedDirection

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

Mangifera indica
Mangifera indica · TaxonBilljones94 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“gamma irradiation and UV-C treatment possess the potential to replace conventionally used hot water treatment in mango”

✓ located verbatim in the source · abstract, characters 850–968 · show in text ↑

uv · soil: biology · Mangifera indica (mango)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 →

radiation · disease · Mangifera indica (mango)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 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.