Paper · 2007 · International Journal of Food Sciences and Nutrition

Fate of deoxynivalenol in contaminated wheat grain during preparation of Egyptian ‘balila’

Wafik S. M. Ragab; Stephan Drusch; Frank Schnieder; et al.

5
claims
9
verbatim quotes
13
citations
1
research areas
—
Not open access

Abstract

Soaking and boiling whole wheat kernels in water are the key steps in the preparation of an Egyptian dish called 'balila'. The effects of washing, soaking and boiling wheat kernels in tap water or in 0.1 M Na2CO3 solution on the deoxynivalenol (DON) content of the wheat kernels were studied. Boiling contaminated wheat kernels in water reduced the DON content of the grain by 70%. The mechanism of decontamination due to boiling is probably a leaching of DON out of the grain into the boiling medium. A combined treatment of soaking in 0.1 M Na2CO3 solution (pH 11) with subsequent boiling reduced the DON content of the grain by 93%. Data suggest that apart from leaching DON out of the kernels into the boiling medium, a degradation of DON occurred in alkaline medium. Modifying the traditional process of 'balila' preparation by using Na2CO3 solution may be useful to reduce the risk of mycotoxin exposure via 'balila'.

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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 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Boiling contaminated wheat kernels in water reduced the DON content of the grain by 70%.

Treatment
Boiling contaminated wheat kernels in watere1
Outcome
DON content of the graine1
Direction
reducede1
Value
70%e1

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

“Boiling contaminated wheat kernels in water reduced the DON content of the grain by 70%”

✓ located verbatim in the source · abstract, characters 293–380 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soaking in 0.1 M Na2CO3 solution (pH 11) followed by boiling reduced the DON content of the grain by 93%.

Treatment
soaking in 0.1 M Na2CO3 solution (pH 11) with subsequent boilinge2
Outcome
DON content of the graine2
Direction
reducede2
Value
93%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

t0

“contaminated wheat grain”

✓ located verbatim in the source · title, characters 26–50 · show in text ↑
e2

“A combined treatment of soaking in 0.1 M Na2CO3 solution (pH 11) with subsequent boiling reduced the DON content of the grain by 93%”

✓ located verbatim in the source · abstract, characters 502–634 · show in text ↑
Mechanismhypothesisoriginal resultbasis n/a

Claim · model-written summary

The decontamination due to boiling is probably leaching of DON out of the grain into the boiling medium.

Treatment
boilinge1
Compound
DONe1
Outcome
decontamination due to boilinge1

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

t0

“contaminated wheat grain”

✓ located verbatim in the source · title, characters 26–50 · show in text ↑
e1

“The mechanism of decontamination due to boiling is probably a leaching of DON out of the grain into the boiling medium”

✓ located verbatim in the source · abstract, characters 382–500 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Data suggest that a degradation of DON occurred in alkaline medium.

Treatment
alkaline mediume3
Compound
DONe3
Outcome
degradation of DONe3

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

t0

“contaminated wheat grain”

✓ located verbatim in the source · title, characters 26–50 · show in text ↑
e3

“Data suggest that apart from leaching DON out of the kernels into the boiling medium, a degradation of DON occurred in alkaline medium”

✓ located verbatim in the source · abstract, characters 636–770 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Using Na2CO3 solution in the traditional balila preparation may reduce the risk of mycotoxin exposure.

Treatment
using Na2CO3 solutione4
Outcome
reduce the risk of mycotoxin exposuree4

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

t0

“contaminated wheat grain”

✓ located verbatim in the source · title, characters 26–50 · show in text ↑
e4

“Modifying the traditional process of 'balila' preparation by using Na2CO3 solution may be useful to reduce the risk of mycotoxin exposure via 'balila'”

✓ located verbatim in the source · abstract, characters 772–922 · show in text ↑

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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.