2种保鲜方法对脐橙果实风味和色泽变化的影响Effect of two fresh-keeping methods on flavor and color quality in Navel orange fruit
郭琳琳;刘庆;伊华林;
摘要(Abstract)：
以赣南纽荷尔脐橙冷藏和留树保鲜果实为材料,进行品质分析,并运用HPLC技术分析果皮与果肉的类胡萝卜素组成和色泽变化。结果表明,冷藏果实固酸比(17.08)比对照(21.36)降低了4.28;而留树保鲜果实固酸比增加到33.33,约为冷藏果实的2倍;冷藏果实在缺乏光照条件下仍可合成类胡萝卜素,尤其是β-隐黄质和玉米黄质,但是果皮偏黄色,可能是由类胡萝卜素的组成、比例及空间分布的改变引起的;留树保鲜类胡萝卜素的合成积累约为冷藏的1.5倍,果皮呈现鲜艳的橙色,是紫黄质和(9Z)-紫黄质大量积累的结果。
关键词(KeyWords)： 赣南纽荷尔脐橙;保鲜;品质;高效液相色谱(HPLC);类胡萝卜素
基金项目(Foundation):
作者(Author): 郭琳琳;刘庆;伊华林;
Email:
DOI:
参考文献(References)：
- [1]ZHANG H Y,BAO J F,PENG S A.Changes of main organic mate-rial contents in navel orange fruits duringstorage[J].Subtropical Plant Science,2003,32(4):1-3.(in Chinese)张红艳,鲍江峰,彭抒昂.脐橙果实贮藏过程中主要有机物质含量的变化[J].亚热带植物科学,2003,32(4):1-3.
- [2]HU X Q,ZHOU C H,YU X.Changes on quality of lowtemperature storage citrus fruit in different temperature pretreatment[J].South China Fruits,2000,29(5):13-14.(in Chinese)胡西琴,周春华,余歆.不同温度预处理的柑橘果实在低温贮藏中的品质变化[J].中国南方果树,2000,29(5):13-14.
- [3]CHUN C P,PENG L Z,JIANG C L,CAO L,LEI T.Changes on physiologyand biochemistrycharacter of Jincheng sweet orange dur-ingon-tree storage[J].South China Fruits,2004,33(6):22-23,31.(in Chinese)淳长品,彭良志,江才伦,曹立,雷霆.锦橙果实留树贮藏期间理化性状的变化[J].中国南方果树,2004,33(6):22-23,31.
- [4]LI X X.Fresh fruit and vegetable quality and analysis[M].Beijing:China Agriculture Press,1994,186-189.(in Chinese)李锡香.新鲜果蔬的品质及其分析法[M].北京:中国农业出版社,1994,186-189.
- [5]LI H S.Plant physiologyand biochemistry of experimental theory and technology[M].Beijing:Higher Education Press,2000:246-248.(in Chinese)李合生.植物生理生化原理和技术[M].北京:高等教育出版社,2000:246-248.
- [6]LI L T.Physical character of food[M].Beijing:Agriculture press,1998:128-129.(in Chinese)李里特.食品物性学[M].北京:农业出版社,1998:128-129.
- [7]LEE H S,CASTLE W S,COATES G A.High-performance liquid chromatography for the characterization of carotenoids in the new sweet orange(Earlygold)grown in Florida[J].Chromatography A,2001,913:371-377.
- [8]TAO J,ZHANG S L,AN X M,ZHAO Z Z.Effects of light on carotenoid biosynthesis and color formation of citrus fruit peel[J].Chinese Journal of Applied Ecology,2003,14(11):1833-1836.(in Chinese)陶俊,张上隆,安新民,赵智中.光照对柑橘果皮类胡萝卜素和色泽形成的影响[J].应用生态学,2003,14(11):1833-1836.
- [9]XU J.Fruit color evaluation among citrus product areas and prelimi-nary study on the mechanismof pigment accumulation in the flesh of red flesh navel oranges(Citrus sinensis L.cv.Cara cara)[D].Wuhan:HuazhongAgricultural University,2002:61.(in Chinese)徐娟.几个柑橘产区果实色泽评价及红肉脐橙(Citrus sinensis L.cv.Cara cara)果肉呈色机理初探[D].武汉:华中农业大学,2002:61.
- [10]BARANSKAM,BARANSKI R,SCHULZH,NOTHNAGELT.Tis-sue-specific accumulation of carotenoids in carrot roots[J].Planta,2006,224(5):1028-1037.
- [11]ARIAS R,LEE T C,SPECCA D,JANES H.Quality comparison of hydroponic tomatoes(Lycopersicon esculentum)ripened on and off vine[J].Journal ofFood Science,2000,65(3):545-548.