Paper · 2012 · Advanced materials research

A Conserve Method of Fruits and Vegetables by an Ethylene Plasma Reaction

Ching Shang Cheng; Xiao Yong Lin; Chun Hong Liou; et al.

6
claims
9
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

In our study, we tried to extend the preservative time of vegetables, and fruits to use the ethylene absorbent method, and the plasma reaction method to decrease the ethylene content of the conditions of the storage tank. In experimentation, we discovered that banana will release ethylene, and banana will be accelerated the ripening, when the ethylene was present. The ripening rate was equal to the ethylene production rate, that was a first order functional relationship of the ethylene concentration, γe=0.21C. The ethylene absorbent in the two experimental groups had removed indeed the ethylene, and had an effecting to keep fresh of the banana. In our plasma experimentation, we found that logarithmic value of the ethylene concentration(C) was direct proportion to the reaction time, and the ethylene reaction rate rp = -22.6C. In our study, the banana weight of each run of our experiment was 420 gram, and our plasma reactor can handle 45 kilogram banana because the │rp│is nearly 107 times of │re│.

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Claims 6

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Banana releases ethylene and ripens faster when ethylene is present.

Taxon
bananae0
Outcome
ripeninge0
Direction
acceleratede0
Qualifier
when the ethylene was presente0

Verbatim

e0

“banana will release ethylene, and banana will be accelerated the ripening, when the ethylene was present.”

✓ located verbatim in the source · abstract, characters 261–366 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Ripening rate followed a first-order relationship with ethylene concentration.

Taxon
bananae1
Compound
ethylene concentratione0
Outcome
ripening ratee0
Value
γe=0.21Ce0

Not reportedDirection

Verbatim

e0

“The ripening rate was equal to the ethylene production rate, that was a first order functional relationship of the ethylene concentration, γe=0.21C.”

✓ located verbatim in the source · abstract, characters 367–515 · show in text ↑
e1

“banana will release ethylene, and banana will be accelerated the ripening, when the ethylene was present.”

✓ located verbatim in the source · abstract, characters 261–366 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ethylene absorbent removed ethylene in both experimental groups.

Taxon
bananae1
Treatment
ethylene absorbente0
Outcome
ethylenee0
Direction
removede0

Not reportedComparator

Verbatim

e0

“The ethylene absorbent in the two experimental groups had removed indeed the ethylene”

✓ located verbatim in the source · abstract, characters 516–601 · show in text ↑
e1

“banana will release ethylene, and banana will be accelerated the ripening, when the ethylene was present.”

✓ located verbatim in the source · abstract, characters 261–366 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ethylene absorbent helped preserve banana freshness.

Taxon
bananae0
Treatment
ethylene absorbente0
Outcome
keep fresh of the bananae0

Not reportedComparatorDirection

Verbatim

e0

“The ethylene absorbent in the two experimental groups had removed indeed the ethylene, and had an effecting to keep fresh of the banana.”

✓ located verbatim in the source · abstract, characters 516–652 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Plasma reaction showed a proportional relationship between log ethylene concentration and reaction time.

Taxon
bananae1
Treatment
reaction timee0
Outcome
logarithmic value of the ethylene concentration(C)e0
Value
rp = -22.6Ce0

Not reportedDirection

Verbatim

e0

“logarithmic value of the ethylene concentration(C) was direct proportion to the reaction time, and the ethylene reaction rate rp = -22.6C.”

✓ located verbatim in the source · abstract, characters 698–836 · show in text ↑
e1

“banana will release ethylene, and banana will be accelerated the ripening, when the ethylene was present.”

✓ located verbatim in the source · abstract, characters 261–366 · show in text ↑
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

The plasma reactor was estimated to handle 45 kilogram banana.

Taxon
bananae0
Outcome
can handlee0
Value
45 kilograme0
Qualifier
│rp│is nearly 107 times of │re│e0

Verbatim

e0

“our plasma reactor can handle 45 kilogram banana because the │rp│is nearly 107 times of │re│.”

✓ located verbatim in the source · abstract, characters 917–1010 · show in text ↑

ethene · physiology: hormones · MusaPositive and negative results

6 papers: 4 positive, 2 negative or no effect

3 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive

2 papers more in this group

See all 6 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.