[1]周林宗,陶永元,徐明芳.溶菌酶、海藻酸钠与壳聚糖复配溶液对油桃的保鲜效果[J].北方园艺,2017,41(09):116-119.[doi:10.11937/bfyy.201709025]
　ZHOU Linzong,TAO Yongyuan,XU Mingfang.Preservation Effect of Lysozyme，Sodium Alginate and Chitosan Solution on Prunus persica var.nectarine[J].Northern Horticulture,2017,41(09):116-119.[doi:10.11937/bfyy.201709025]
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溶菌酶、海藻酸钠与壳聚糖复配溶液对油桃的保鲜效果

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第41卷 期数: 2017年09 页码: 116-119 栏目: 出版日期: 2017-05-15
Title:
Preservation Effect of Lysozyme，Sodium Alginate and Chitosan Solution on  Prunus persica var.nectarine
作者:
周林宗1; 陶永元2; 徐明芳2
（1.楚雄师范学院 地理科学与旅游管理学院，云南 楚雄 675000；2.楚雄师范学院 化学与生命科学学院，云南 楚雄 675000）
Author(s):
ZHOU Linzong1; TAO Yongyuan2; XU Mingfang2
(1.Department of Geographical Science and Tourist Management，Chuxiong Normal University，Chuxiong,Yunnan 675000；2.Department of Chemistry and Life Sciences，Chuxiong Normal University，Chuxiong,Yunnan 675000)
关键词:
油桃; 保鲜; 壳聚糖; 溶菌酶; 海藻酸钠
Keywords:
Prunus persica var.nectarine; preservation; chitosan; lysozyme; sodium alginate
DOI:
10.11937/bfyy.201709025
文献标志码:
A
摘要:
以油桃为试材，采用溶菌酶、海藻酸钠和壳聚糖复配保鲜液对油桃进行保鲜处理，通过测定失重率、腐烂指数、感官品质、呼吸强度、可溶性糖及维生素C含量等指标，研究保鲜液对油桃的保鲜效果，以期为油桃的实际贮藏和天然保鲜剂的运用提供实践参考。结果表明：在室温下，复配保鲜液1.0%的壳聚糖、0.07%的溶菌酶和1.0%的海藻酸钠对油桃保鲜效果最好，能有效延缓失重率的上升及可溶性糖、维生素C含量的下降，降低了果实腐烂指数及呼吸强度。
Abstract:
Prunus persica var.nectarine were used as test materials.Preservation effects of preservation solution consisting of lysozyme，sodium alginate and chitosan on nectarines were studied by measuring indexes such as weight loss rate，decay index，sensory quality，respiration intensity，soluble sugar content and vitamin C content，in order to supply reference for nectarines storage and natural preservative use.The results showed that preserving effect of a complex formula of 1.0% chitosan，0.07% lysozyme and 1.0% sodium alginate was the best at room temperature.It could effectively delay the weight loss rate rising and soluble sugar and vitamin C content decline，and decrease the decay index and respiration intensity.

参考文献/References:

 

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备注/Memo

第一作者简介：周林宗（1962-），男，云南牟定人，本科，副教授，现主要从事应用化学等研究工作。E-mail:zhoulinzong@163.com.责任作者：陶永元（1963-），男，云南禄劝人，本科，教授，现主要从事植物化学等研究工作。E-mail：taoyy@cxtc.edu.cn.基金项目：国家自然科学基金资助项目（41465001）。

更新日期/Last Update: 2017-05-17