Abstract
Selection of the agents for reducing water activity (aw) of Brassica parachinensis with intermediate moisture contents (23.01% w.b.) and the storage stability at 4, 20, and 37°C using different packaging methods were studied. The aw-lowering agent for the dehydrated Brassica parachinensis with intermediate moisture was optimized: 8% glucose, 4% lactose, 2% sodium chloride, and 7.5% maltodextrin. Storage experiments showed that vacuum packaging or storage in darkness can reduce the loss of ascorbic acid and chlorophyll and delay the browning process. The overall quality of dehydrated Brassica parachinensis with intermediate moisture stored at 4° was better than at 20 and 37°C. Microbial analysis showed that an aw value of 0.69–0.70 was safe for dehydrated Brassica parachinensis with intermediate moisture.
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Claims 5
Claim · model-written summary
The optimized water activity lowering formulation comprised glucose, lactose, sodium chloride and maltodextrin at stated percentages.
- Taxon
- Brassica parachinensis
Brassica rapa var. parachinensise0 - Outcome
- aw-lowering agente0
- Value
- 8% glucose, 4% lactose, 2% sodium chloride, and 7.5% maltodextrine0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The aw-lowering agent for the dehydrated Brassica parachinensis with intermediate moisture was optimized: 8% glucose, 4% lactose, 2% sodium chloride, and 7.5% maltodextrin.”
Claim · model-written summary
Vacuum packaging reduced ascorbic acid and chlorophyll loss and delayed browning.
- Taxon
- Brassica parachinensisBrassica rapa var. parachinensise1
- Treatment
- vacuum packaginge0
- Outcome
- loss of ascorbic acid and chlorophyll and delay the browning processe0
- Direction
- reducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“vacuum packaging or storage in darkness can reduce the loss of ascorbic acid and chlorophyll and delay the browning process”
e1“the dehydrated Brassica parachinensis with intermediate moisture was optimized”
Claim · model-written summary
Dark storage reduced ascorbic acid and chlorophyll loss and delayed browning.
- Taxon
- Brassica parachinensisBrassica rapa var. parachinensise1
- Treatment
- storage in darknesse0
- Outcome
- loss of ascorbic acid and chlorophyll and delay the browning processe0
- Direction
- reducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“vacuum packaging or storage in darkness can reduce the loss of ascorbic acid and chlorophyll and delay the browning process”
e1“the dehydrated Brassica parachinensis with intermediate moisture was optimized”
Claim · model-written summary
Overall quality of dehydrated Brassica was better at 4° than at 20 and 37°C.
- Taxon
- Brassica parachinensisBrassica rapa var. parachinensise0
- Treatment
- 4°e0
- Outcome
- overall qualitye0
- Direction
- bettere0
- Comparator
- 20 and 37°Ce0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The overall quality of dehydrated Brassica parachinensis with intermediate moisture stored at 4° was better than at 20 and 37°C.”
Claim · model-written summary
Microbial analysis judged a water activity of 0.69–0.70 safe for dehydrated Brassica.
- Taxon
- Brassica parachinensisBrassica rapa var. parachinensise0
- Outcome
- safee0
- Value
- 0.69–0.70e0
- Qualifier
- aw valuee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an aw value of 0.69–0.70 was safe for dehydrated Brassica parachinensis with intermediate moisture”
The same questions in other papers
light · physiology: pigments · Brassica rapa (field mustard)Positive and negative results
11 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
10 papers more in this group
See all 14 papers →storage · physiology: pigments · Brassica rapa (field mustard)Results agree
1 paper in the same direction as this paper
- positive
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.