[1]叶春苗,李莉峰,韩艳秋.不同保鲜剂处理对南果梨贮藏期品质的影响[J].北方园艺,2022,(20):99-103.[doi:10.11937/bfyy.20220233]
　YE Chunmiao,LI Lifeng,HAN Yanqiu.Effects of Different Preservative Treatments on Quality of Nanguo Pear During Storage[J].Northern Horticulture,2022,(20):99-103.[doi:10.11937/bfyy.20220233]
点击复制

不同保鲜剂处理对南果梨贮藏期品质的影响

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 期数: 2022年20 页码: 99-103 栏目: 出版日期: 2022-10-30
Title:
Effects of Different Preservative Treatments on Quality of Nanguo Pear During Storage
作者:
叶春苗1; 李莉峰2; 韩艳秋2
（1.辽阳职业技术学院 学前教育学院，辽宁 辽阳 111000；2.辽宁省农业科学院 食品与加工研究所，辽宁 沈阳 110161）
Author(s):
YE Chunmiao1; LI Lifeng2; HAN Yanqiu2
(1.School of Preschool Education,Liaoyang Vocational and Technical College,Liaoyang,Liaoning 111000;2.Institute of Food and Processing,Liaoning Academy of Agricultural Sciences,Shenyang,Liaoning 110161)
关键词:
南果梨; 贮藏; 1-甲基环丙烯; 硝普钠; 褪黑素
Keywords:
Nanguo pear; storage; 1-MCP; sodium nitroprusside; melatonin
DOI:
10.11937/bfyy.20220233
文献标志码:
A
摘要:
以南果梨为试材，采用0.25 mg·kg-1 1-甲基环丙烯（1-MCP）、0.25 mg·kg-1硝普钠（SNP）和0.25 mg·kg-1褪黑素作为保鲜剂处理南果梨，研究了不同处理对南果梨果实贮藏理化指标与酯类香气成分变化的影响，以期为其贮藏保鲜技术提供参考依据。结果表明：3种保鲜剂均能显著延缓南果梨果皮转色，抑制呼吸作用，推迟呼吸高峰到来，延缓果实硬度降低，维持可溶性固形物含量，延缓可滴定酸含量下滑，抑制脂氧合酶（LOX）和醇酰基转移酶（AAT）活性，降低酯类香气成分释放；从效果来看，1-甲基环丙烯处理>硝普钠>褪黑素。
Abstract:
Taking Nanguo pear as test material,Nanguo pear was treated with 0.25 mg·kg-1 1-methylcyclopropene (1-MCP),0.25 mg·kg-1 sodium nitroprusside (SNP) and 0.25 mg·kg-1 melatonin as preservatives.The effects of different treatments on the changes of physicochemical indexes and ester aroma components of Nanguo pear fruit during storage were studied,in order to provide reference for storage and fresh-keeping technology.The results showed that the three preservatives could significantly delay the color change of Nanguo pear peel,inhibit respiration,delay the arrival of respiration peak,delay the decrease of fruit hardness,maintain the content of soluble solids,delay the decline of titratable acid concentration,inhibit the activities of lipoxygenase (LOX) and alcohol acyltransferase (AAT),and reduce the release of ester aroma components,from the effect,1-methylcyclopropene treatment>sodium nitroprusside>melatonin.

参考文献/References:

[1]程园,李灿婴,侯佳宝,等.采后硝普钠处理对南果梨果实贮藏品质和细胞壁降解酶的影响[J].食品科学,2020,41(1):252-257.[2]刘佳欣,李灿婴,蒋超男,等.外源褪黑素对“南果梨”果实贮藏品质和细胞壁降解酶的影响[J]．食品科学,2022（13）:155-162.[3]孙华军.转录因子Pu MYB21/54协同调控膜脂代谢关键基因Pu PLDβ1介导冷藏南果梨果皮褐变的分子机制[D].沈阳:沈阳农业大学,2020.[4]辛明,李昌宝,孙宇,等.百香果贮藏过程中香气成分及其相关酶活性的变化特征[J].热带作物学报,2021,42(5):1472-1484.[5]李莉峰,叶春苗,韩艳秋.南果梨酒发酵工艺优化及其主要香气成分变化分析[J].保鲜与加工,2018,18(1):64-70.[6]董萍,辛广,张博,等.1-MCP处理对南果梨20 ℃贮藏期间香气成分的影响[J].食品科学,2010,31(22):477-479.[7]李红利,王俊玲,薛占军,等.硝普钠对韭菜叶片硝酸盐累积及营养品质的影响[J].河北农业大学学报,2014,37(4):53-57.[8]杭博.不同O2,CO2组分和C2H4对库尔勒香梨采后生理与品质的影响[D].北京:中国农业科学院,2015.[9]ZHAI R,LIU J,LIU F,et al.Melatonin limited ethylene production,softening and reduced physiology disorder in pear (Pyrus communis L.) fruit during senescence[J].Postharvest Biology and Technology,2018,139:38-46.[10]李春平.褪黑素处理对草莓果实采后品质的影响[J].分子植物育种,2020,18(21):7203-7208.[11]王龙,周鑫,盛蕾,等.冷藏对南果梨酯类香气合成关键酶活性及蛋白表达的影响[J].食品科学,2017,38(9):207-212.[12]申济源.基于LOX途径的果实香气物质形成与调控解析[D].杭州:浙江大学,2013.[13]卜庆状,纪淑娟,李江阔,等.冷藏后南果梨常温后熟期香气成分变化[J].食品科学,2013,34(2):273-276.[14]李江阔,张鹏,纪淑娟,等.不同产地南果梨冷藏后常温货架期保鲜效果的研究[J].保鲜与加工,2008,8(6):25-27.[15]蒋小雅,郑炯.不同干燥方式对梨干质构特性和微观结构的影响[J].食品与发酵工业,2016,42(3):137-141.

相似文献/References:

[1]陈 嘉,冯志宏,赵迎丽,等.不同种类和容量的薄膜包装对“先锋”樱桃贮藏效果的影响[J].北方园艺,2013,37(22):143.
　CHEN Jia,FENG Zhi-hong,ZHAO Ying-li,et al.Effect of Packaging by Different Films and Capacities on the Storage Quality of ’Xianfeng’ Sweet Cherry[J].Northern Horticulture,2013,37(20):143.
[2]宋百成,张新华,任配培,等.植物表皮蜡质合成及其在果蔬贮藏中的作用研究进展[J].北方园艺,2013,37(13):212.
　SONG Bai-cheng,ZHANG Xin-hua,REN Peipei,et al.Research Progress of Plant Cuticle Wax Synthesis and Its Roles During Fruits and Vegetables Storage[J].Northern Horticulture,2013,37(20):212.
[3]赵 君.1-MCP处理对土窑洞贮藏苹果生理特性及品质的影响[J].北方园艺,2013,37(17):125.
　ZHAO Jun.Effects of 1-MCP Treatment on Physiological Properties and Quality of Apple Fruit Stored in Soil Cave[J].Northern Horticulture,2013,37(20):125.
[4]陈加利,姜 喜,穆塔力普·米热吾提.热处理对骏枣贮藏品质的影响[J].北方园艺,2014,38(08):115.
　CHEN Jia-li,JIANG Xi,MUTALIPU·Mirewuti.Effect of Heated Treatment on Storage Quality of Ziziphus jujuba cv. Junzao[J].Northern Horticulture,2014,38(20):115.
[5]张林青,王露静.海藻酸钠涂膜对生菜贮藏效果的影响[J].北方园艺,2014,38(08):122.
　ZHANG Lin-qing,WANG Lu-jing.Storage Effect of Sodium Alginate on Lettuce[J].Northern Horticulture,2014,38(20):122.
[6]李德燕.温度对“冰脆李”贮藏品质的影响[J].北方园艺,2014,38(06):135.
　LI De-yan.Effect of Temperature on Stored Quality of Punus salicina ‘Bingcui’[J].Northern Horticulture,2014,38(20):135.
[7]蒋 卉,朱丽霞,郭东起.冬枣采后黑腐病病原菌分离鉴定及控制研究[J].北方园艺,2014,38(09):133.
　JIANG Hui,ZHU Li-xia,GUO Dong-qi.Study on the Isolation,Identification and Control of Black Mould Pathogen of Winter Jujube After Postharvest[J].Northern Horticulture,2014,38(20):133.
[8]李中勇,高东升.土壤施钙对温室油桃贮藏期间果实品质的影响[J].北方园艺,2014,38(09):189.
　LI Zhong-yong,GAO Dong-sheng.Effects of Applying Calcium in Soil on Peach Quality of Greenhouse Nectarine During Storage Periods[J].Northern Horticulture,2014,38(20):189.
[9]刘更森,樊连梅,刘成连,等.不同采收期对中华寿桃贮藏生理和品质的影响[J].北方园艺,2013,37(12):139.
　LIU Geng-sen,FAN Lian-mei,LIU Cheng-lian,et al.Effects of Different Harvesting Time on Storage Physiology and Quality in ‘Zhonghuashoutao’ Peach Fruit[J].Northern Horticulture,2013,37(20):139.
[10]于海霞,崔路路,张 爽,等.不同贮藏方法对黄瓜花粉活力的影响[J].北方园艺,2014,38(03):107.
　YU Hai-xia,CUI Lu-lu,ZHANG Shuang,et al.Effect of Different Storage Methods on Pollen Viability of Cucumber[J].Northern Horticulture,2014,38(20):107.

备注/Memo

第一作者简介：叶春苗（1979-），女，硕士，副教授，现主要从事保健食品研发与加工等研究工作。E-mail:517576636@qq.com.责任作者：李莉峰（1970-），男，硕士，研究员，现主要从事果蔬加工技术等研究工作。E-mail:lifeng.li@sohu.com.基金项目：辽宁省开原市农产品加工科技特派团资助项目（2021JH5/10400060）。收稿日期：2022-01-18

更新日期/Last Update: 2022-12-22