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| 冰温贮藏对柿果细胞壁物质代谢的影响 | |
| 引用本文： | 周拥军,郜海燕,张慜,陈杭君,陶菲,宋丽丽.冰温贮藏对柿果细胞壁物质代谢的影响[J].中国食品学报,2011,11(4). |
| 作者姓名： | 周拥军 郜海燕 张慜 陈杭君 陶菲 宋丽丽 |
| 作者单位： | 1. 浙江省农科院食品研究所 杭州310021;江南大学食品学院 江苏无锡214122 2. 浙江省农科院食品研究所 杭州310021 3. 江南大学食品学院 江苏无锡214122 |
| 基金项目： | 浙江省科技厅面上科研项目 |
| 摘 要： | 为探讨冰温贮藏对柿果采后成熟软化的作用效果,比较研究了冰温贮藏和普通冷藏对柿果细胞壁物质代谢的影响.结果表明,冰温贮藏相比普通冷藏,显著抑制了柿果PG和Cx酶活性,延缓纤维素和原果胶降解以及水溶性果胶含量的增加,较好地保持了果实硬度.贮藏至90d,冰温贮藏柿果的硬度是普通冷藏的1.66倍,表明采用冰温贮藏可延缓柿果实的软化进程,从而延长贮藏期. |
| 关 键 词： | 柿果 冰温贮藏 软化 细胞壁物质 |
Effects of Ice-Temperature Storage on Metabolism of Cell Wall Material in Persimmon Fruits |
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| Zhou Yongjun,Gao Haiyan,Zhang Min,Chen Hangjun,Tao Fei,Song Lili.Effects of Ice-Temperature Storage on Metabolism of Cell Wall Material in Persimmon Fruits[J].Journal of Chinese Institute of Food Science and Technology,2011,11(4). | |
| Authors: | Zhou Yongjun Gao Haiyan Zhang Min Chen Hangjun Tao Fei Song Lili |
| Affiliation: | Zhou Yongjun1,2 Gao Haiyan1 Zhang Min2 Chen Hangjun1 Tao Fei1 Song Lili1(1Food Institute,Zhejiang Academy of Agriculture Science,Hangzhou 310021 2College of Food Science and Technology,Jiangnan University,Wuxi 214122,Jiangsu) |
| Abstract: | In order to the influence of ice-temperature storage on ripening and softening of persimmon fruits After picking,the effect of ice-temperature storage and general cold storage on metabolism of cell wall material in persimmon fruit were studied in this paper. Results showed that the ice-temperature storage could significantly restrained the increase of the PG and CX enzyme activities and delayed,the hydrolysis of cellulose and pectin and increase of water solube pectin content,firmness of fruit was retained ... |
| Keywords: | persimmon fruit ice-temperature storage softening cell wall material |
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