双孢蘑菇
乙烯
保质期
化学
采后
食品科学
蘑菇
褐变
高锰酸钾
活性包装
改性大气
成熟
食品包装
食品保存
生物化学
有机化学
植物
生物
催化作用
作者
Xiaoyu Ni,Jiahao Yu,Penghui Shao,Yu Jiang,Hangjun Chen,Haiyan Gao
出处
期刊:Food Chemistry
[Elsevier]
日期:2021-05-01
卷期号:345: 128757-128757
被引量:41
标识
DOI:10.1016/j.foodchem.2020.128757
摘要
Agaricus bisporus produces substantial ethylene during storage and transportation, which accelerates ripening and senescence, thereby shortening the shelf-life. In this study, a novel food packaging material with ethylene removal property was prepared to increase storage time of Agaricus bisporus. 1-Methylcyclopropen and molecular sieves loaded with potassium permanganate were used as ethylene scavengers to coat the fresh-keeping paper. SEM, FT-IR and DSC analyses proved that these functional components were successfully coated on the fresh-keeping paper. The qualities of the mushrooms packed by prepared functional paper were then determined. The results showed that this prepared functional paper could delay the softening, browning and weight loss of mushrooms during storage by inhibiting ethylene synthesis-related enzymes and gene expression in the mushroom fruiting body, and continuous adsorption and removal of the exogenous ethylene. Consequently, the functional paper could reduce the biochemical and physicochemical quality loss of Agaricus bisporus, thus prolonging its shelf-life.
科研通智能强力驱动
Strongly Powered by AbleSci AI