Effect of Different Pressure on the Hypobaric Storage of Pleurtus ostreatus
Article
Figures
Metrics
Preview PDF
Reference
Related
Cited by
Materials
Abstract:
In order to study the effect of different pressure conditions on the hypobaric storage of Pleurotus ostreatus, the physiologic and biochemical changes of Pleurotus ostreatus under different pressure (30~40 kPa,50~60 kPa and 70~80 kPa) were studied and compared with that under modified atmosphere packaging storage (MAP). The results showed that hypobaric conditions could inhibit the respiratory intensity, delay the decline of soluble protein content, reduce the rising of browning degree and the increasing of relative leakage rate effectively. And the weight loss showed little difference contpared to the control group (P>0.05). Pleurotus ostreatus had a better preservation performance under 50~60 kPa than those under 30~40 kPa and 70~80 kPa (P<0.05).
