Abstract
Late-mature peaches(Prunus persica L. Batsch, cv Dongxuemi) were stored in air, modification atmosphere(MA) and controlled atmospheres(CA) at 1 C and samples removed at intervals. The fruit were then analysed for color, firmness, titratable acidity, vitamin C and total soluble solids(TSS) contents, polyphenol oxidase(PPO) and peroxidase(POD) activities as well as measuring flesh browning. CA-stored peaches showed lower PPO and POD activities when compared with MA or air-stored fruit. Fruits kept in 5 0002 + 100 0C02 for 82 days did not shown any flesh browning, and retained firmness and compositional quality. No differences in vitamin C content or TSS were detected through the imposition of the storage regimes. It was found that peaches could be stored for up 92 days in CA without unacceptable loss of consumer quality.
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Claims 7
Claim · model-written summary
Controlled atmosphere storage reduced PPO activity relative to modified atmosphere or air.
- Taxon
- peaches
Prunus persicae0 - Treatment
- CA-storede0
- Gene
- PPOe0
- Outcome
- PPOe0
- Direction
- lowere0
- Comparator
- MA or air-stored fruite0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CA-stored peaches showed lower PPO and POD activities when compared with MA or air-stored fruit”
Claim · model-written summary
Controlled atmosphere storage reduced POD activity relative to modified atmosphere or air.
- Taxon
- peachesPrunus persicae0
- Treatment
- CA-storede0
- Gene
- PODe0
- Outcome
- POD activitiese0
- Direction
- lowere0
- Comparator
- MA or air-stored fruite0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CA-stored peaches showed lower PPO and POD activities when compared with MA or air-stored fruit”
Claim · model-written summary
Fruit in the specified atmosphere had no flesh browning after 82 days.
- Taxon
- peachesPrunus persicat0
- Outcome
- did not shown any flesh browninge0
- Qualifier
- 5 0002 + 100 0C02 for 82 dayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fruits kept in 5 0002 + 100 0C02 for 82 days did not shown any flesh browning”
t0“Peaches”
Claim · model-written summary
Fruit in that atmosphere retained firmness and compositional quality after 82 days.
- Taxon
- peachesPrunus persicat0
- Outcome
- firmness and compositional qualitye0
- Direction
- retainede0
- Qualifier
- for 82 dayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fruits kept in 5 0002 + 100 0C02 for 82 days did not shown any flesh browning, and retained firmness and compositional quality”
t0“Peaches”
Claim · model-written summary
Vitamin C content did not differ across storage regimes.
- Taxon
- peachesPrunus persicat0
- Treatment
- storage regimese0
- Outcome
- vitamin C contente0
- Direction
- No differencese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No differences in vitamin C content or TSS were detected through the imposition of the storage regimes”
t0“Peaches”
Claim · model-written summary
Total soluble solids did not differ across storage regimes.
- Taxon
- peachesPrunus persicat0
- Treatment
- storage regimese0
- Outcome
- TSSe0
- Direction
- No differencese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“No differences in vitamin C content or TSS were detected through the imposition of the storage regimes”
t0“Peaches”
Claim · model-written summary
Peaches could be stored for up to 92 days in controlled atmosphere without unacceptable consumer quality loss.
- Taxon
- peachesPrunus persicae0
- Outcome
- consumer qualitye0
- Value
- 92 dayse0
- Qualifier
- without unacceptable losse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“peaches could be stored for up 92 days in CA without unacceptable loss of consumer quality”
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