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| Studies on Equilibrium Modified Atmosphere Packaging Technology for White Asparagus |
| LIU Meng, JIANG Qi-yong, GUO Feng-jun, WANG Mei-lan, ZHOU Zhi-cai |
| Institute of Food Science and Engineering, Yantai University, Yantai 264005, Shandong, China |
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Abstract Based on the principle of dynamic balance between the respiration of white asparagus（Asparagus officinalis L.）and permeability of the packaging film under a certain condition, the relationship between the 3 parameters（film area, film thickness and fruit storage weight）and the atmosphere（O2 and CO2）in EMAP was studied. The optimum atmosphere composition in EMAP that stored white asparagus at（3±0.5）℃, RH 90 %-95 % was determined through quality indicators and sensory evaluation at the end of the storage period. The optimum atmosphere composition was CO2：（5.9 %±0.3 %）, O2：（4.2 %±0.4 %）. Utilizing orthogonal experiment and multiple regression method, the EMAP for storing white asparagus has the advantages of low cost, simple operation, and good effect.
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Received: 25 October 2010
Published: 10 December 2010
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| [1] |
. [J]. China Vegetables, 2017, 1(11): 62-69. |
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