Paper · 2009 · Zhongguo nongye Kexue

Effect of microwave on paddy quality.

Zhang Xi-jun; Xiong Shan-bai; Siming Zhao

6
claims
10
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

【Objective】 The effects of microwave radiation on paddy milling quality,storage quality and edible quality were investigated.The objective was to provide optimal process conditions for the industrial application of microwaves to improve the quality of paddy.【Method】A microwave oven with 2 450 MHz was used to irradiate the paddy,the paddy milling quality,storage quality and edible quality were tested at different microwave doses and times.【Result】 Paddy temperature increased as energy consumption rose,the velocity constant of temperature rising decreased as the microwave dose decreased.At the suitable microwave energy conditions,brown rice recovery,head yield increased and kernel cracking,broken yield were slightly influenced,the water content and free fatty acid content reduced,and water-soluble protein content and starch were changed.【Conclusion】 The microwave conditions can influence the paddy quality actively,the suitable microwave conditions could improve the milled quality,raise the edible quality and enhance the stability of rice storage.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 6

Associationobservedoriginal resultmeasured

Claim · model-written summary

Paddy temperature rose with energy consumption.

Taxon
Paddye0
Treatment
energy consumptione0
Outcome
temperaturee0
Direction
increasede0

Verbatim

e0

“Paddy temperature increased as energy consumption rose”

✓ located verbatim in the source · abstract, characters 451–505 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Temperature-rise velocity constant fell as microwave dose decreased.

Taxon
paddyt0
Treatment
microwave dosee0
Outcome
velocity constant of temperature risinge0
Direction
decreasede0

Verbatim

e0

“the velocity constant of temperature rising decreased as the microwave dose decreased”

✓ located verbatim in the source · abstract, characters 506–591 · show in text ↑
t0

“paddy”

✓ located verbatim in the source · title, characters 23–28 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Suitable microwave energy increased brown rice recovery and head yield.

Treatment
suitable microwave energy conditionse0
Outcome
brown rice recovery,head yielde0
Direction
increasede0

Not reportedComparator

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

“At the suitable microwave energy conditions,brown rice recovery,head yield increased”

✓ located verbatim in the source · abstract, characters 592–676 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Suitable microwave energy slightly influenced kernel cracking and broken yield.

Taxon
paddyt0
Outcome
kernel cracking,broken yielde0

Not reportedTreatmentComparatorDirection

Verbatim

e0

“kernel cracking,broken yield were slightly influenced”

✓ located verbatim in the source · abstract, characters 681–734 · show in text ↑
t0

“paddy”

✓ located verbatim in the source · title, characters 23–28 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Suitable microwave energy reduced water and free fatty acid content.

Taxon
paddyt0
Outcome
water content and free fatty acid contente0
Direction
reducede0

Not reportedTreatmentComparator

Verbatim

e0

“the water content and free fatty acid content reduced”

✓ located verbatim in the source · abstract, characters 735–788 · show in text ↑
t0

“paddy”

✓ located verbatim in the source · title, characters 23–28 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Suitable microwave energy changed water-soluble protein and starch.

Taxon
paddyt0
Outcome
water-soluble protein content and starche0

Not reportedTreatmentComparatorDirection

Verbatim

e0

“water-soluble protein content and starch were changed”

✓ located verbatim in the source · abstract, characters 793–846 · show in text ↑
t0

“paddy”

✓ located verbatim in the source · title, characters 23–28 · show in text ↑

processing · yield · Oryza sativa (rice)Positive and negative results

114 papers: 88 positive, 26 negative or no effect

87 papers in the same direction as this paper · 21 in the opposite direction · 5 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

110 papers more in this group

See all 114 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.