LI Meng-chai,FENG Wei,GE Yan-rui,et al.Effect of Ozone Treatment on Activity of PPO and POD of Dong Jujube[J].Northern Horticulture,2012,36(17):171-172.
臭氧处理对冬枣果实多酚氧化酶和过氧化物酶活性的影响
- Title:
- Effect of Ozone Treatment on Activity of PPO and POD of Dong Jujube
- 文章编号:
- 1001-0009(2012)17-0171-02
- Keywords:
- Dong jujube; Ozone treatment; enzyme activity
- 分类号:
- S 665.1
- 文献标志码:
- B
- 摘要:
- 以冬枣为试材，研究了不同臭氧浓度处理对冬枣果实多酚氧化酶和过氧化物酶活性的影响。结果表明：臭氧处理能抑制冬枣多酚氧化酶的活性，使过氧化物酶活性保持较高水平，其中以40 mg/m3臭氧浓度处理最佳。
- Abstract:
- With Dong jujube as materials，different Ozone treatments on activity of PPO and POD were studied.The results showed that ozone treatment could inhibit the activity of the jujube polyphenol oxidase PPO and peroxidase activity of POD to maintain a high level.And the best Ozone treatment was 40 mg/m3.
参考文献/References:
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备注/Memo
第一作者简介：李梦钗（1972-），女，硕士，高级工程师，现主要从事果品采后保鲜技术研究工作。E-mail：limengchai@yahoo.com.cn.