Abstract
WT5”BZ] Effects of low temperature and waxing on quality changes of postharvest pineapple were studied. Fresh firmness, contents of total soluble solids(TSS) and soluble polyuronides, activities of polygalacturonase(PG) and polyphenol oxidase (PPO) were tested. It is suggested that the decrease of fresh firmness、contents of TSS and soluble polyuronides could be postponed by low temperature and waxing. Low temperature and waxing could also reduce PG and PPO activity, reduce the incidence of blackheart(BH), thus, maintain the quality of pineapple fruit. [WT5”HZ]
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Claims 3
Claim · model-written summary
Low temperature and waxing postponed declines in firmness, soluble solids and soluble polyuronides.
- Taxon
- pineapple
Ananas comosust0 - Treatment
- low temperature and waxinge0
- Outcome
- fresh firmness、contents of TSS and soluble polyuronidese0
- Direction
- postponede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the decrease of fresh firmness、contents of TSS and soluble polyuronides could be postponed by low temperature and waxing.”
t0“pineapple”
Claim · model-written summary
Low temperature and waxing reduced PG and PPO activity.
- Taxon
- pineappleAnanas comosust0
- Treatment
- Low temperature and waxinge0
- Outcome
- PG and PPO activitye0
- Direction
- reducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Low temperature and waxing could also reduce PG and PPO activity”
t0“pineapple”
Claim · model-written summary
Low temperature and waxing reduced blackheart incidence.
- Taxon
- pineappleAnanas comosust0
- Outcome
- incidence of blackhearte0
- Direction
- reducee0
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“reduce the incidence of blackheart(BH)”
t0“pineapple”
The same questions in other papers
cold · quality: sugar starch · Ananas comosus (pineapple)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
cold · physiology: antioxidant enzymes · Ananas comosus (pineapple)Positive and negative results
3 in the opposite direction
- negative
- negative
- negative
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.