Study of the effects of 1-MCP to blueberry under cold storage

3rd International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Tao, Shenchen^1 ; Chu, Huailiang^2 ; Chen, Xiaomin^1 ; Yuan, Huwei^1 ; Qiu, Lingling^1 ; Zhao, Liang^1 ; Yan, Daoliang^1 ; Zheng, Bingsong^1

State Key Laboratory of Subtropical Silviculture, Zhejiang A and F University, Linan, Hangzhou

311300, China^1

Hengfeng Forestry Bureau, Jiangxi, China^2

关键词: Antioxidant enzyme activity;    Malondialdehyde;    Soluble sugar contents;    Special structure;    Titratable acid;    Weight loss ratios;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/61/1/012041/pdf
DOI  :  10.1088/1755-1315/61/1/012041

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Blueberry is one of the thinnest exocarp fruits in the world, which is difficult to keep fresh due to the special structure of its skin. 1-Methlcyclopropene (1-MCP) is able to combine with ethylene(ETH) receptor. In this study we investigated the effect of 1-MCP on rotting rate, weight loss ratio, soluble sugar content, titratable acid content, antioxidant enzyme activities and malondialdehyde (MDA) content in blueberry (Vaccinium corymbosun 'O Neal' and 'North Road') under cold storage. 1-MCP reduced the rotting rate, weight loss ratio and MDA content, while keeping high-leveled stability in antioxidant enzyme activities, soluble sugar content and titratable acid content. These results showed the role of 1-MCP in alleviating the negative effects of blueberry and suggested that 1-MCP could be used as a preservative for keeping thin exocarp fruit in fresh.