Paper · 2006 · Journal of the Science of Food and Agriculture

Growth of soybean sprouts affected by chitosans prepared under various deproteinization and demineralization times

Hong Kyoon No; Soon Dong Kim; Witoon Prinyawiwatkul; et al.

3
claims
3
verbatim quotes
10
citations
2
research areas
—
Not open access

Abstract

Abstract Chitosan, a natural biopolymer derived by deacetylation of chitin, has been extensively used in biomedical, agricultural and food applications. The ultimate aim of research effort was to develop various economic/simplified chitosan production processes for particular food applications. Therefore, a set of experiments was designed to evaluate the effect of chitosans prepared under various deproteinization (DP) times (at 0, 5 and 15 min) and demineralization (DM) times (at 0, 10, 20 and 30 min) on the growth of soybean sprouts. Chitosan treatment increased the total weight of soybean sprouts by 10.7–13.8% compared with that of the control; the effectiveness of the chitosan treatment was independent of DP and DM times. The increase (12.7%) in the growth of soybean sprouts by chitosan prepared without DP and DM steps was noteworthy. This investigation demonstrates that the elimination of DP and DM steps or a reduction in the reaction time required for optimum DP and DM in the production of chitosan needs further studies before being considered for particular usages. Copyright © 2006 Society of Chemical Industry

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chitosan increased soybean sprout weight by 10.7–13.8% over control.

Taxon
soybeanGlycine maxe0
Treatment
Chitosan treatmente0
Outcome
total weight of soybean sproutse0
Direction
increasede0
Value
10.7–13.8%e0
Comparator
the controle0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Chitosan treatment increased the total weight of soybean sprouts by 10.7–13.8% compared with that of the control”

✓ located verbatim in the source · abstract, characters 541–653 · show in text ↑
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Chitosan effectiveness was independent of deproteinization and demineralization times.

Treatment
chitosan treatmente0
Outcome
effectiveness of the chitosan treatmente0
Direction
independente0
Qualifier
DP and DM timese0

Not reportedTaxon

Verbatim

e0

“the effectiveness of the chitosan treatment was independent of DP and DM times.”

✓ located verbatim in the source · abstract, characters 655–734 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chitosan made without deproteinization or demineralization increased soybean sprout growth by 12.7%.

Taxon
soybeanGlycine maxe0
Treatment
chitosan prepared without DP and DM stepse0
Outcome
growth of soybean sproutse0
Direction
increasee0
Value
12.7%e0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The increase (12.7%) in the growth of soybean sprouts by chitosan prepared without DP and DM steps was noteworthy.”

✓ located verbatim in the source · abstract, characters 735–849 · show in text ↑

chitosan · growth · Glycine max (soybean)Results agree

20 papers: 20 positive, 0 negative or no effect

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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.