Paper · 2014 · Food and Machinery

Comparison of cooking quality of three kind of rice during storage

Wu We

9
claims
10
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

The new harvest indica rice,japonica rice,and glutinous rice was used as raw materials to study effect of storage on cooking properties and storability of three kind of rice under artificial accelerated ageing conditions corresponding temperature of 37℃ and relative humidity of 85%.The results indicated that as storage time increased,peak viscosity in the rapid visco analyser profile first increased,and then decreased,setback and gelatinization temperature increased;water absorbing capacity of indica rice increased,water absorbing capacity of japonica rice and glutinous rice first increased,and then decreased;heating water absorbing capacity,elongation ratio,expansion ratio,light transmittance ratio of rice,and water absorbing capacity of three kind of rice increased,in contrast,iodine blue number and pH of extraction liquid of three kind of rice decreased.The results implied cooking and eating quality of indica rice,japonica rice,and glutinous rice decreased as storage time increased.Comparison of change extent of indicators which characterized cooking and eating quality of three kind of rice indicated that storability of glutinous rice was worst,storability of indica rice was best.

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Claims 9

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Peak viscosity first increased and then decreased with storage time.

Outcome
peak viscositye0
Direction
first increased,and then decreasede0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“as storage time increased,peak viscosity in the rapid visco analyser profile first increased,and then decreased”

✓ located verbatim in the source · abstract, characters 310–421 · show in text ↑
e1

“water absorbing capacity of indica rice increased”

✓ located verbatim in the source · abstract, characters 471–520 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Setback and gelatinization temperature increased with storage.

Outcome
setback and gelatinization temperaturee0
Direction
increasede0

Not reportedTaxon

Verbatim

e0

“setback and gelatinization temperature increased”

✓ located verbatim in the source · abstract, characters 422–470 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Indica rice water absorbing capacity increased with storage.

Outcome
water absorbing capacitye0
Direction
increasede0

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

Oryza sativa Indica Group
Oryza sativa Indica Group · TaxonNo machine-readable author provided. Ranveig assumed (based on copyright claims). · Public domain · Wikimedia Commons ↗

Verbatim

e0

“water absorbing capacity of indica rice increased”

✓ located verbatim in the source · abstract, characters 471–520 · show in text ↑
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Japonica rice water absorbing capacity first increased then decreased.

Outcome
water absorbing capacitye0
Direction
first increased,and then decreasede0

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

Oryza sativa Japonica Group
Oryza sativa Japonica Group · TaxonAugustus Binu : flickr : Instagram · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“water absorbing capacity of japonica rice and glutinous rice first increased,and then decreased”

✓ located verbatim in the source · abstract, characters 521–616 · show in text ↑
Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Glutinous rice water absorbing capacity first increased then decreased.

Taxon
glutinous ricee0
Outcome
water absorbing capacitye0
Direction
first increased,and then decreasede0

Verbatim

e0

“water absorbing capacity of japonica rice and glutinous rice first increased,and then decreased”

✓ located verbatim in the source · abstract, characters 521–616 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Heating water absorbing capacity, elongation ratio and expansion ratio increased.

Outcome
heating water absorbing capacity,elongation ratio,expansion ratioe0
Direction
increasede0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“heating water absorbing capacity,elongation ratio,expansion ratio,light transmittance ratio of rice,and water absorbing capacity of three kind of rice increased”

✓ located verbatim in the source · abstract, characters 617–777 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Iodine blue number and extraction liquid pH decreased.

Outcome
iodine blue number and pH of extraction liquide0
Direction
decreasede0

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“iodine blue number and pH of extraction liquid of three kind of rice decreased”

✓ located verbatim in the source · abstract, characters 790–868 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Cooking and eating quality decreased with storage time.

Outcome
cooking and eating qualitye0
Direction
decreasede0

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

Oryza sativa Indica Group
Oryza sativa Indica Group · TaxonNo machine-readable author provided. Ranveig assumed (based on copyright claims). · Public domain · Wikimedia Commons ↗

Verbatim

e0

“cooking and eating quality of indica rice,japonica rice,and glutinous rice decreased as storage time increased”

✓ located verbatim in the source · abstract, characters 889–999 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Glutinous rice had the worst storability and indica rice the best.

Taxon
glutinous ricee0
Outcome
storabilitye0
Direction
worste0
Comparator
indica ricee0

Verbatim

e0

“storability of glutinous rice was worst,storability of indica rice was best”

✓ located verbatim in the source · abstract, characters 1126–1201 · show in text ↑