Paper · 2015 · Food and Machinery

Effects of infrared drying on properties of sesame

Zhang Li-xi

6
claims
12
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The sesame was dried by infrared ray,and the sesame oil was extracted with solvent.The effect of infrared drying time(constant temperature of 100 ℃) and temperature(constant time of 15 min) on the moisture content,germination rate,the volatile gas composition of sesame seeds and the acid value,peroxide value of sesame oil was investigated.The results showed that,when the infrared drying time is between 10 ~ 25 min or drying temperature between 70 ~ 130 ℃,the moisture content of the sesame seeds have reached the safety of water.Infrared drying has some damaging effects on germination rate of sesame seeds.With the extension of the drying time or increasing of temperature,the acid value of sesame oil was decreased(4.11 ~ 21.35 mg KOH / g),and the peroxide value increased(the maximum is 0.71 mmol / kg).Component of sesame volatile gases contained hydrocarbons,aldehydes,alcohols,esters,acids,etc,and the relative content of them reduced sequentially.

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Claims 6

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Infrared drying for 10 to 25 min or at 70 to 130 ℃ brought sesame seed moisture content to a safe level.

Treatment
infrared drying timee2
Outcome
moisture contente1
Qualifier
between 10 ~ 25 mine2

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The sesame was dried by infrared ray”

✓ located verbatim in the source · abstract, characters 0–36 · show in text ↑
e1

“the moisture content of the sesame seeds have reached the safety of water”

✓ located verbatim in the source · abstract, characters 459–532 · show in text ↑
e2

“when the infrared drying time is between 10 ~ 25 min or drying temperature between 70 ~ 130 ℃”

✓ located verbatim in the source · abstract, characters 365–458 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Infrared drying decreased the germination rate of sesame seeds.

Treatment
Infrared dryinge3
Outcome
germination ratee3
Direction
decreaseinferrede3

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The sesame was dried by infrared ray”

✓ located verbatim in the source · abstract, characters 0–36 · show in text ↑
e3

“Infrared drying has some damaging effects on germination rate of sesame seeds”

✓ located verbatim in the source · abstract, characters 533–610 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Acid value of sesame oil decreased with longer drying time or higher temperature, ranging 4.11 to 21.35 mg KOH / g.

Treatment
extension of the drying time or increasing of temperaturee4
Outcome
acid value of sesame oile4
Direction
decreasede4
Value
4.11 ~ 21.35 mg KOH / ge4

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The sesame was dried by infrared ray”

✓ located verbatim in the source · abstract, characters 0–36 · show in text ↑
e4

“With the extension of the drying time or increasing of temperature,the acid value of sesame oil was decreased(4.11 ~ 21.35 mg KOH / g)”

✓ located verbatim in the source · abstract, characters 611–745 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Peroxide value of sesame oil increased with longer drying time or higher temperature, with a maximum of 0.71 mmol / kg.

Treatment
extension of the drying time or increasing of temperaturee4
Outcome
peroxide valuee5
Direction
increasede5
Value
0.71 mmol / kge5
Qualifier
maximume5

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The sesame was dried by infrared ray”

✓ located verbatim in the source · abstract, characters 0–36 · show in text ↑
e4

“With the extension of the drying time or increasing of temperature,the acid value of sesame oil was decreased(4.11 ~ 21.35 mg KOH / g)”

✓ located verbatim in the source · abstract, characters 611–745 · show in text ↑
e5

“the peroxide value increased(the maximum is 0.71 mmol / kg)”

✓ located verbatim in the source · abstract, characters 750–809 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Sesame volatile gases contained hydrocarbons, aldehydes, alcohols, esters and acids.

Outcome
Component of sesame volatile gasese6
Qualifier
hydrocarbons,aldehydes,alcohols,esters,acids,etce6

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e6

“Component of sesame volatile gases contained hydrocarbons,aldehydes,alcohols,esters,acids,etc,and the relative content of them reduced sequentially”

✓ located verbatim in the source · abstract, characters 810–957 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The relative content of the sesame volatile gas components decreased in sequence across the component classes.

Outcome
relative contente6
Direction
reducede6
Qualifier
sequentiallye6

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e6

“Component of sesame volatile gases contained hydrocarbons,aldehydes,alcohols,esters,acids,etc,and the relative content of them reduced sequentially”

✓ located verbatim in the source · abstract, characters 810–957 · show in text ↑

processing · growth · Sesamum indicum (sesame)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

1 paper in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. positive

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See all 5 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.