Abstract
The plum fruits (cv. Fraiar) were packaged with polyvinyl chloride resin (PVC) film and then stored at 0°C for 60 days, the results showed that modified atmosphere packaging (MAP) delayed the fruit softening, suppressed the increase of the soluble solids and anthocyanin contents and browning degree, decreased the activity of polyphenolic oxidase (PPO) and content of phenolic substances and suppressed the accumulation of malondialdehyde (MDA) and production of superoxide radical (O 2 -), but had less effect on the superoxide dismutase (SOD) activity. Thus, it suggested that the MAP inhibiting plum fruits from softening and browning, closely correlated with the regulation on phenolics metabolism and membrane lipid peroxidation.
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Claims 5
Claim · model-written summary
MAP delayed plum fruit softening.
- Taxon
- plum fruits
Prunus domesticat0 - Treatment
- modified atmosphere packaging (MAP)e0
- Outcome
- fruit softeninge0
- Direction
- delayede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“modified atmosphere packaging (MAP) delayed the fruit softening”
t0“plum fruits”
Claim · model-written summary
MAP suppressed increases in soluble solids and anthocyanin contents and browning degree.
- Taxon
- plum fruitsPrunus domesticat0
- Treatment
- modified atmosphere packaging (MAP)e0
- Outcome
- soluble solids and anthocyanin contents and browning degreee0
- Direction
- suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“modified atmosphere packaging (MAP) delayed the fruit softening, suppressed the increase of the soluble solids and anthocyanin contents and browning degree”
t0“plum fruits”
Claim · model-written summary
MAP decreased polyphenolic oxidase activity and phenolic substance content.
- Taxon
- plum fruitsPrunus domesticat0
- Treatment
- modified atmosphere packaging (MAP)e0
- Gene
- polyphenolic oxidase (PPO)e0
- Outcome
- activity of polyphenolic oxidase (PPO) and content of phenolic substancese0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“modified atmosphere packaging (MAP) delayed the fruit softening, suppressed the increase of the soluble solids and anthocyanin contents and browning degree, decreased the activity of polyphenolic oxidase (PPO) and content of phenolic substances”
t0“plum fruits”
Claim · model-written summary
MAP suppressed malondialdehyde accumulation and superoxide radical production.
- Taxon
- plum fruitsPrunus domesticat0
- Treatment
- modified atmosphere packaging (MAP)e0
- Outcome
- accumulation of malondialdehyde (MDA) and production of superoxide radical (O 2 -)e0
- Direction
- suppressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“modified atmosphere packaging (MAP) delayed the fruit softening, suppressed the increase of the soluble solids and anthocyanin contents and browning degree, decreased the activity of polyphenolic oxidase (PPO) and content of phenolic substances and suppressed the accumulation of malondialdehyde (MDA) and production of superoxide radical (O 2 -)”
t0“plum fruits”
Claim · model-written summary
MAP had less effect on superoxide dismutase activity.
- Taxon
- plum fruitsPrunus domesticat0
- Treatment
- modified atmosphere packaging (MAP)e0
- Gene
- superoxide dismutase (SOD)e0
- Outcome
- superoxide dismutase (SOD) activitye0
- Direction
- less effecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“modified atmosphere packaging (MAP) delayed the fruit softening, suppressed the increase of the soluble solids and anthocyanin contents and browning degree, decreased the activity of polyphenolic oxidase (PPO) and content of phenolic substances and suppressed the accumulation of malondialdehyde (MDA) and production of superoxide radical (O 2 -), but had less effect on the superoxide dismutase (SOD) activity”
t0“plum fruits”
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See all 16 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.