Paper · 2009 · Xiandai shipin keji

Effects of electron beam irradiation on physiological and biochemical properties of stored wheat.

Hu BiJun; Man Huang; Wen Qi-biao

6
claims
8
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Effects of electron beam irradiation with various doses on wheat physiological and biochemical properties of wheat, such as the main components, seed vigor and germination character, membrane permeation and respiration, microbial characteristics, etc., were studied in this paper. The result demonstrated that the basic nutritional composition of wheat irradiated with radiation doses of 0- had not changed while the fatty acid value increased greatly due to fat hydrolysis. α-Amylase activity of the stored wheat irradiated with 5KGy decreases rapidly, which was 41% lower than that Correlation and regression analysis showed that there was positive relativity between irradiation dose and seed vigor and germination. Besides, the colony count of the stored wheat irradiated with 4 KGy doses was one order of magnitude smaller than that without irradiation. No Penicillium and Rhizopus were detected when the doses was above 1 KGy.

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Claims 6

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Basic nutritional composition of irradiated wheat did not change.

Treatment
radiation dosese1
Outcome
basic nutritional compositione1
Direction
not changede1

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“the basic nutritional composition of wheat irradiated with radiation doses of 0- had not changed while the fatty acid value increased greatly due to fat hydrolysis”

✓ located verbatim in the source · abstract, characters 310–473 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Fatty acid value of irradiated wheat increased greatly due to fat hydrolysis.

Treatment
radiation dosese1
Outcome
fatty acid valuee1
Direction
increased greatlye1

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“the basic nutritional composition of wheat irradiated with radiation doses of 0- had not changed while the fatty acid value increased greatly due to fat hydrolysis”

✓ located verbatim in the source · abstract, characters 310–473 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Alpha-amylase activity of stored wheat irradiated with 5 kGy decreased rapidly, 41% lower.

Treatment
irradiated with 5KGye2
Gene
α-Amylasee2
Outcome
activitye2
Direction
decreasese2
Value
41%e2

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“α-Amylase activity of the stored wheat irradiated with 5KGy decreases rapidly, which was 41% lower than that”

✓ located verbatim in the source · abstract, characters 475–583 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Irradiation dose was positively related to seed vigor and germination of stored wheat.

Treatment
irradiation dosee3
Outcome
seed vigor and germinatione3
Direction
positive relativitye3

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Effects of electron beam irradiation with various doses on wheat”

✓ located verbatim in the source · abstract, characters 0–64 · show in text ↑
e3

“Correlation and regression analysis showed that there was positive relativity between irradiation dose and seed vigor and germination”

✓ located verbatim in the source · abstract, characters 584–717 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Colony count of stored wheat irradiated with 4 kGy was one order of magnitude smaller than without irradiation.

Taxon
stored wheate4
Treatment
4 KGy dosese4
Outcome
colony counte4
Direction
smallere4
Value
one order of magnitudee4
Comparator
without irradiatione4

Verbatim

e4

“the colony count of the stored wheat irradiated with 4 KGy doses was one order of magnitude smaller than that without irradiation”

✓ located verbatim in the source · abstract, characters 728–857 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

No Penicillium or Rhizopus were detected in wheat irradiated above 1 kGy.

Treatment
above 1 KGye5
Interactor
PenicilliumPenicilliume5other
Second interactor
RhizopusRhizopuse5other
Outcome
detectede5

Not reportedComparatorDirection

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗
Penicillium
Penicillium · Interactor · picture from its Wikimedia Commons categoryMilo Manica · CC BY-SA 4.0 · Wikimedia Commons ↗
Rhizopus
Rhizopus · Second interactor · picture from its Wikimedia Commons categoryRamy algayar · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Effects of electron beam irradiation with various doses on wheat”

✓ located verbatim in the source · abstract, characters 0–64 · show in text ↑
e5

“No Penicillium and Rhizopus were detected when the doses was above 1 KGy”

✓ located verbatim in the source · abstract, characters 859–931 · show in text ↑

radiation · quality: general · Triticum aestivum (wheat)Positive and negative results

4 papers: 1 positive, 3 negative or no effect

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

  1. positive
  2. no effect
  3. negative
See all 4 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.