|
|||||
|
|
| 不同品种荔枝贮藏期间的生理变化 | |
| 引用本文： | 许晓春,林朝朋,陈维信. 不同品种荔枝贮藏期间的生理变化[J]. 韶关学院学报, 2005, 26(12): 89-93 |
| 作者姓名： | 许晓春 林朝朋 陈维信 |
| 作者单位： | 1. 韶关学院,食品工程系,广东,韶关,512005;华南农业大学,园艺学院,广东,广州,510642 2. 韶关学院,食品工程系,广东,韶关,512005 3. 华南农业大学,园艺学院,广东,广州,510642 |
| 摘 要： | 测定了不同贮藏温度条件下不同荔枝品种中与褐变有关的部分生理指标：多酚氧化酶（PPO）、过氧化物酶（POD）、膜透性和呼吸强度．结果表明：低温有效地抑制了PPO和POD的活性，呼吸强度和乙烯释放受到抑制，较耐贮藏的“桂味”荔枝，其与褐变有关的酶活性较低，呼吸也较弱． |
| 关 键 词： | 荔枝 常温贮藏 低温贮藏 生理变化 |
| 文章编号： | 1007-5348(2005)12-0089-05 |
| 收稿时间： | 2005-07-29 |
| 修稿时间： | 2005-07-29 |
Physiological and Biochemical Changes in Different Litchi chinensis Cultivar During Post Harvest |
|
| XU Xiao-chun,LIN Chao-peng,CHEN Wei-xin. Physiological and Biochemical Changes in Different Litchi chinensis Cultivar During Post Harvest[J]. Journal of Shaoguan University(Social Science Edition), 2005, 26(12): 89-93 | |
| Authors: | XU Xiao-chun LIN Chao-peng CHEN Wei-xin |
| Affiliation: | 1. Department of Food Engineering, Shaoguan University, Shaoguan 512005, Guangdong, China; 2. College of Horticulture, South China Agricultural University, Guangzhou 510642, Guangdong, China |
| Abstract: | physiological changes of different Litchi browning were determined in terms of polyphenol oxidase(PPO),peroxidase(POD) activity,cell membrane permeability and respiration rate at different storage temperature.Results showed that PPO and POD activities,respiration rate and ethylene production were restrained effectively at low temperature,for 'guiwei' Litchi,the relative enzyme activities relating to browning was lower,as well as the respiration. |
| Keywords: | Litchi chinensis Sonn storage at room temperature storage at low temperature physiological and biochemical changes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |