摘要
以双孢菇为对象,研究了不同包装方式对双孢菇货架期品质的影响。结果表明,(4±1)℃销售条件下,与其他包装方式相比,用0.035mmPE抽真空方式进行包装效果显著,能较好地保持双孢菇原有的外观品质,降低了双孢菇贮藏期间PPO活性和MDA浓度,抑制了双孢菇的褐变,延长了双孢菇的货架期时间,与常规PE膜包装相比,延长双孢菇货架期至10d,为双孢菇的销售提供理论依据。
The objective of the paper was to provide a theoretical basis for shelf-life of Agaricus bisporus by different packing methods. The effects of different thickness PE film, microporous film, vacuum PE film, PE film packaging on physiology and quality of Agaricus bisporus stored at （4＋1） % were investigated. Compared with other packing methods, 0.035 mm PE film package had significantly better result. The package gained a good score of sensory evaluation, obviously reduced the activity of PPO, concentration of MDA and the degree of browing, delayed the aging process during shelf-life. Meanwhile, comparing with conventional PE film packaging, 0.035 mm PE film package could extend storage time 10 d at （4±1） ℃.
出处
《食品科技》
CAS
北大核心
2012年第8期57-61,共5页
Food Science and Technology
基金
天津市重点支撑项目(09ZCKFNC00600)
"十一五"国家科技支撑计划重点项目(2008BADAIB07-4)
关键词
包装方式
双孢菇
货架期
package method
Agaricus bisporus
shelf-life
