Micro-perforated packaging delays leaf yellowing and maintains flavor of postharvest pak choi (Brassica rapa subsp. chinensis) following low-temperature storage
文献类型： 外文期刊
作者： Yuan, Shuzhi 1 ; Zuo, Jinhua 1 ; Li, Xiaofei 1 ; Fan, Xinguang 2 ; Li, Xiulian 3 ; Wang, Qing 1 ; Zheng, Shufang 1 ;
作者机构： 1.Beijing Acad Agr & Forestry Sci, Key Lab Urban Agr North Agr,Key Lab Biol & Genet, Natl Engn Res Ctr Vegetable,Beijing Key Lab Fruit, Key Lab Vegetable Postharvest Treatment,Minist Ag, Beijing 100097, Peoples R China
2.Ludong Univ, Coll Food Engn, Yantai 264025, Shandong, Peoples R China
3.Binzhou Med Univ, Sch Pharm, Yantai 264003, Shandong, Peoples R China
关键词： Micro-perforation; Packaging; Leaf vegetable; Chlorophyll; Volatiles
期刊名称：FOOD PACKAGING AND SHELF LIFE （ 影响因子：6.429； 五年影响因子：6.239 ）
ISSN： 2214-2894
年卷期： 2021 年 29 卷
页码：
收录情况： SCI
摘要： The objective of this study was to investigate the effects of micro-perforated packaging on the quality attributes of pak choi (Brassica rapa subsp. chinensis) during shelf life (20 degrees C) removed after 7 d at 4 degrees C. Gas composition in macro-perforated control packaging stayed close to air, non-perforated packaging resulted in anoxia, and micro-perforated packaging effectively held high enough O-2 level, where 12.5 % O-2 and 8.9 % CO2 was modified by 12 micro-perforations of 100 mu m in diameter after 3 d of shelf life. Weight loss and yellowing were most serious in the control, and off-odor occurred in non-perforated packaging. Micro-perforated packaging delayed yellowing due to the lowered activities of chlorophyll-degrading enzymes, increased total polyphenol content, enhanced antioxidant capacity, and preserved flavor of pak choi. These results showed that micro-perforated packaging should be recommend for fresh leafy vegetables during shelf life following low-temperature storage, which is commonly utilized in the distribution chain.
- 相关文献
作者其他论文 更多>>
-
Transcriptomic, metabolomic, and physiological analysis of two varieties of Chinese cabbage (Brassica rapa L. ssp. pekinensis) that differ in their storabilit
作者：Zhao, Keyan;Yuan, Shuzhi;Xu, Xiangbin;Shi, Junyan;Zuo, Jinhua;Yue, Xiaozhen;Su, Tongbing;Wang, Qing;Zhao, Keyan;Zhu, Xiaoqian;Xu, Xiangbin;Zhao, Keyan;Zhu, Xiaoqian;Yuan, Shuzhi;Xu, Xiangbin;Shi, Junyan;Zuo, Jinhua;Yue, Xiaozhen;Su, Tongbing;Wang, Qing
关键词：Chinese Cabbage; Metabolomic; Transcripomic; Ethylene; Chlorophyll; Methyl jasmonate
-
Multi-omic analysis of the extension of broccoli quality during storage by folic acid
作者：Zhao, Yaqi;Shi, Junyan;Yuan, Shuzhi;Yue, Xiaozhen;Shi, Wenlin;Yan, Zhicheng;Xu, Dongying;Zuo, Jinhua;Wang, Qing;Zhao, Yaqi;Zhao, Yaqi;Feng, Bihong;Shi, Wenlin
关键词：Folic acid; Broccoli; DNA methylation; Transcriptomic; Metabolomic
-
Silencing Sly-miR167a delayed preharvest ripening of tomato fruit
作者：Duan, Wenhui;Yan, Jingrui;Li, Lei;Song, Hongmiao;Meng, Lanhuan;Zhang, Zhengke;Xu, Xiangbin;Duan, Wenhui;Wang, Qing;Li, Jiangkuo;Xu, Xiangbin
关键词：Sly-miR167a; ARF6/8; IAAs; Tomato; Ripening; Senescence
-
Effect of EVA film and chitosan coating on quality and physicochemical characteristics of mango fruit during postharvest storage
作者：Pang, Xi;Huang, Yumi;Feng, Bihong;Shad, Munsif Ali;Xiao, Naiyu;Wang, Qing
关键词：Mango; Polyethylene -vinyl acetate; Chitosan; Coating; Storage and preservation
-
Unravelling the postharvest quality diversities of different sweet corn varieties
作者：Chen, Shaoqing;Zheng, Yanyan;Bai, Chunmei;Ma, Lili;Zhou, Xinyuan;Wang, Ronghuan;Shi, Yaxing;Cai, Wantao;Wang, Qing;Zuo, Jinhua;Chen, Shaoqing;Fan, Wenguang;Watkins, Christopher B.
关键词：Sugar; Flavor; Texture; Metabolism; Shelf life; Transcriptomics; Metabolomics
-
Phytosulfokine promotes fruit ripening and quality via phosphorylation of transcription factor DREB2F in tomato
作者：Fang, Hanmo;Ma, Qiaomei;Zhang, Xuanbo;Xu, Yuanrui;Ding, Shuting;Wang, Jiao;Luo, Qian;Li, Yimei;Wu, Changqi;Lv, Jianrong;Yu, Jingquan;Shi, Kai;Zuo, Jinhua
关键词：
-
The regulatory mechanisms of delayed senescence of nitric oxide treatment of hyacinth beans
作者：Han, Lichun;Ma, Lili;He, Xuelian;Bai, Chunmei;Wang, Hongwei;Wang, Qing;Zuo, Jinhua;Zheng, Yanyan;Han, Lichun;Wang, Zhengrong;He, Xuelian;Watkins, Christopher B.;Wang, Qing;Zuo, Jinhua;Zheng, Yanyan
关键词：Sodium Nitroprusside; Metabolomics; Transcriptomics; ATAC-seq; Flavonoids
