及华;刘媛;关军锋;冯云霄;孙玉龙;

• 1:河北省农林科学院遗传生理研究所

摘要(Abstract)：

果肉软化和褐变是李果实长期冷藏时的主要问题。以‘安哥诺’李为材料,采用1-MCP(0.5μL.L-1)、薄膜(30μm厚)包装(MAP)及包装内加入乙烯吸收剂(EA)的方法,研究了0℃冷藏期间‘安哥诺’李品质、褐变及其生理生化的变化。结果表明,与对照(未进行处理)相比,1-MCP、MAP和MAP+EA及其组合处理延缓了果肉软化,抑制可溶性固形物(SSC)和花青苷含量上升,保持果肉较高的白度指数,降低果肉褐变度、酚含量和多酚氧化酶(PPO)活性,1-MCP+MAP+EA的复合处理效果最佳。这些说明,采后进行1-MCP、MAP和EA的复合处理能有效抑制果肉软化和褐变,改善了果实贮藏品质。

关键词(KeyWords)： 李;1-MCP;包装;乙烯吸收剂;品质;褐变

Abstract:

Keywords:

基金项目(Foundation): 国家“十一五”科技支撑项目(2006BAD22B01-6)

作者(Author): 及华;刘媛;关军锋;冯云霄;孙玉龙;

Email:

DOI: 10.13925/j.cnki.gsxb.2012.03.011

参考文献(References)：

• [1]CANDAN A P,GRAELL J,LARRIGAUDIRE C.Roles of climac-teric ethylene in the development of chilling injury in plums[J].Postharvest Biology and Technology,2008,47(1):107-112.
• [2]WATKINS C B.The use of 1-methylcyclopropene(1-MCP)on fruitsand vegetables[J].Biotechnology Advances,2006,24:389-409.
• [3]ABDI N,MCGLASSON W B,HOLFORD P,WILLIAMS M,MIZRAHIY.Responses of climacteric and suppressed-climacteric plums totreatment with propylene and 1-methylcyclopropene[J].PostharvestBiology and Technology,1998,14(1):29-39.
• [4]LUO Zi-sheng,XIE Jing,XU Ting-qiao,ZHANG Li.Delay ripen-ing of Qingnai plum(Prunus salicina Lindl.)with 1-methylcyclo-propene[J].Plant Science,2009,177:705-709.
• [5]LARRIGAUDIRE C,CANDAN A P,UBACH D,GRAELL J.Phys-iological response of Larry Ann plums to cold storage and 1-MCPtreatment[J].Postharvest Biology and Technology,2009,51(1):56-61.
• [6]MENNITI A M,GREGORI R,DONATI I.1-Methylcyclopropene re-tards postharvest softening of plums[J].Postharvest Biology and Tech-nology,2004,31(3):269-275.
• [7]KHAN A S,SINGH Z.1-MCP application suppresses ethylenebiosynthesis and retards fruit softening during cold storage of TeganBlue Japanese plum[J].Plant Science,2009,176(4):539-544.
• [8]GU Yu-hong,ZHAO Zhi-lei,MENG Kun,LIU Lei.Effect of 1-Methylcyclopropene on post-harvest physiology and quality of dashiearly ripening plums[J].Scientia Silvae Sinicae,2009,45(11):167-170.顾玉红,赵志磊,孟坤,刘磊.1-MCP对大石早生李采后生理及品质的影响[J].林业科学,2009,45(11):167-170.
• [9]SHAO Yi,LUO Yun-bo,CHEN an-jun,LU Cheng-wen,ZHUBen-zhong.Effect of 1-MCP treatment and storage temperature onpulp browning of friar plum(Prunus salicina Lindell.cv.Friar)[J].Transactions of the Chinese Society for Agricultural Machinery,2010,41(3):128-133.邵毅,罗云波,陈安均,卢承文,朱本忠.1-MCP处理和贮藏温度对黑宝石李果肉褐变的影响[J].农业机械学报,2010,41(3):128-133.
• [10]MENNITI A M,DONATI I,GREGORI R.Responses of 1-MCP ap-plication in plums stored under air and controlled atmospheres[J].Postharvest Biology and Technology,2006,39(3):243-246.
• [11]KHAN A S,SINGH Z.1-Methylcyclopropene application and modi-fied atmosphere packaging affect ethylene biosynthesis,fruit soften-ing,and quality of Tegan Blue Japanese plum during cold storage[J].J Amer Soc Hort Sci,2008,133:290-299.
• [12]GUAN Jun-feng,DOU Shi-juan.The effect of MAP on quality andbrowning of cold-stored plum fruits[J].Journal of Food,Agriculture&Environment,2010,8(1):113-116.
• [13]JIANG Yue-ming,JOYCE D C,MACNISH A J.Extension of theshelf life of banana fruit by 1-methylcyclopropene in combinationwith polyethylene bags[J].Postharvest Biology and Technology,1999,16(2):187-193.
• [14]HUANG Sen,ZHANG Yuan-min,WANG Jian-fang,ZHANG Ji-shu.Influence of ethylene absorbent on the postharvest physiologicalcharacteristics of persimmon fruits[J].Acta Agriculturae Boreali-Oc-cidentalis Sinica,2006,15(6):140-143.黄森,张院民,王建芳,张继澍.乙烯吸收剂处理对柿果实采后生理效应的影响[J].西北农业学报,2006,15(6):140-143.
• [15]BOLIN H R,HUXSOLL C C.Control of minimally processed carrot(Daucus carotova)surface discoloration caused by abrasion peeling[J].J Food Sci,1991,56:416-421.
• [16]WANG Hui-cong,HUANG Xu-ming,HU Gui-bing,HUANG Hui-bai.Studies on the relationship between anthocyanin biosynthesisand related enzymes in litchi pericarp[J].Scientia Agricultura Sini-ca,2004,37(12):2028-2032.王惠聪,黄旭明,胡桂兵,黄辉白.荔枝果皮花青苷合成与相关酶的关系研究[J].中国农业科学,2004,37(12):2028-2032.
• [17]LEE C Y,KAGAN V,JAWORSKI A W,BROWN S K.Enzymaticbrowning in relation to phenolic compounds and polyphenoloxidaseactivity among various peach cultivars[J].J Agril Food Chem,1990,38:99-101.
• [18]JU Zhi-guo.Introduction to a modified colormetic method for mea-suring phenolics[J].Journal of Laiyang Agricaltural College,1989,6(2):48-51.鞠志国.一种改进的酚类物质测定方法[J].莱阳农学院学报,1989,6(2):48-51.
• [19]FAN M H,WANG M,ZOU P B.Effect of sodium chloride on the ac-tivity and stability of polyphenol oxidase from Fuji appple[J].Journalof Food Biochemistry,2005,29(2):221-230.
• [20]WANG Hua-rui,LI Jian-hua,ZHAO Ying-li,YAN Gen-zhu,LIULian-sheng,WANG Chun-sheng.Effect of different plastic packingon fruit quality of friar plum during cold storage[J].Journal of ShanxiAgricultural Sciences,2010,12:53-56.王华瑞,李建华,赵迎丽,闫根柱,刘联生,王春生.塑料薄膜包装对冷藏黑宝石李果实品质的影响[J].山西农业科学,2010,12:53-56.
• [21]LOZANA J E,DRUDISBISCARRI R,IBARZRIBAS A.Enzymaticbrowning in apple pulp[J].J Food Sci,1994,59:564-567.
• [22]KADER A A.Future of modified atmosphere research[J].Acta Hort,2010,857:213-217.