PPO Activity of Luffa cylindrica Roem

CHEN Xian; HUA Xiu-feng; HUANG Bin-bin

doi:10.19303/j.issn.1008-0384.2013.10.006

Volume 28 Issue 10

Oct. 2013

Turn off MathJax

Article Contents

Article Navigation > Fujian Journal of Agricultural Sciences > 2013 > 28(10): 962-965

CHEN Xian, HUA Xiu-feng, HUANG Bin-bin. PPO Activity of Luffa cylindrica Roem[J]. Fujian Journal of Agricultural Sciences, 2013, 28(10): 962-965. doi: 10.19303/j.issn.1008-0384.2013.10.006

Citation:

CHEN Xian, HUA Xiu-feng, HUANG Bin-bin. PPO Activity of Luffa cylindrica Roem[J]. Fujian Journal of Agricultural Sciences, 2013, 28(10): 962-965. doi: 10.19303/j.issn.1008-0384.2013.10.006

CHEN Xian, HUA Xiu-feng, HUANG Bin-bin. PPO Activity of Luffa cylindrica Roem[J]. Fujian Journal of Agricultural Sciences, 2013, 28(10): 962-965. doi: 10.19303/j.issn.1008-0384.2013.10.006

Citation:

CHEN Xian, HUA Xiu-feng, HUANG Bin-bin. PPO Activity of Luffa cylindrica Roem[J]. Fujian Journal of Agricultural Sciences, 2013, 28(10): 962-965. doi: 10.19303/j.issn.1008-0384.2013.10.006

PDF( 1047 KB)

PPO Activity of Luffa cylindrica Roem

doi: 10.19303/j.issn.1008-0384.2013.10.006

Fuzhou Institute of Vegetable Crops

Received Date: 2013-08-03
Publish Date: 2013-10-18

Abstract

Abstract

PPO activities of Luffa cylindrica Roem from the germplasm collection were determined.Varieties that were low in PPO activity were selected.The results showed that the PPO activities were between 0.008-3.176 △OD420 ·min-1·g-1 with a high coefficient of variation of 177.5%.In the end, 26low-activity varieties were chosen for potential quality improvements on luffa.There were significant variations on the PPO activity in 8 common luffas in Fujian.Among them, Nongfu Luffa 801and Jinmei 2were low in PPO activity, and at the same time, exhibited desirable quality characteristics.
- Luffa cylindrica Roem,
- PPO activity,
- variety selection

FullText(HTML)

References(12)

References

[1]	谭谊谈, 曾凯芳.鲜切果蔬酶促褐变关键酶研究进展[J].食品科学, 2011, 32 (17) :376-379.
[2]	乜兰春, 孙建设, 李明.酚类物质与果蔬品质研究进展[J].中国食品学报, 2003, 3 (4) :93-97.
[3]	刘吟, 李成华, 吴关威, 等.双孢蘑菇子实体采后褐变及相关生化变化研究[J].中国食用菌, 2010, 29 (3) :48-51.
[4]	程双, 胡文忠, 马跃, 等.鲜切果蔬酶促褐变发生机理的研究[J].食品工业科技, 2010, (1) :74-77.
[5]	宋吉轩, 陈超, 雷尊国, 等.马铃薯加工过程中褐变机理及其抑制效果研究[J].安徽农业科学, 2010, 38 (1) :329-331.
[6]	黄海霞, 张真, 吴金芝.小麦多酚氧化酶特性及褐变控制研究[J].安徽农业科学, 2008, 36 (31) :13574-13575 , 13638.
[7]	李敏, 刘磊, 郭玉蓉, 等.马铃薯多酚氧化酶的特性研究[J].甘肃农业大学学报, 2005, 40 (2) :189-192.
[8]	宋莲军, 唐贵芳, 赵秋艳, 等.富士苹果多酚氧化酶的提取及特性的研究[J].浙江农业科学, 2009, (4) :789-793.
[9]	张勇, 池建伟, 温其标, 等.香蕉多酚氧化酶褐变性质的研究[J].食品与发酵工业, 2004, (5) :53-57.
[10]	汤凤霞, 魏好程, 曹禹.芒果多酚氧化酶的特性及抑制研究[J].食品科学, 2006, 27 (12) :156-159.
[11]	曹建康, 姜微波, 赵玉梅.果蔬采后生理生化实验指南[M].北京:中国轻工业出版社, 2011:103-105.
[12]	张立平, 葛秀秀, 何中虎, 等.普通小麦多酚氧化酶活性的QTL分析[J].作物学报, 2005, 31 (1) :7-10.