详细信息
不同减压强度对冬枣贮藏品质变化的影响 被引量:21
Effects of Low Pressure on Quality of‘ Dongzao’ Jujube Fruit in Hypobaric Storage
文献类型:期刊文献
中文题名:不同减压强度对冬枣贮藏品质变化的影响
英文题名:Effects of Low Pressure on Quality of‘ Dongzao’ Jujube Fruit in Hypobaric Storage
作者:王亚萍[1] 梁丽松[1] 王贵禧[1] 李艳菊[2]
机构:[1]中国林业科学研究院林业研究所国家林业局林木培养重点开放性实验室;[2]中国农业科学院
年份:2007
卷号:28
期号:2
起止页码:335-338
中文期刊名:食品科学
外文期刊名:Food Science
收录:CSTPCD;;Scopus;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;
基金:国家"十五"重大科技专项(2001BA501A09)
语种:中文
中文关键词:冬枣;减压强度;品质
外文关键词:‘Dongzao' iuiube; hypobaric storaze; Quality
分类号:TS255.1
摘要:本文研究了在-1±1℃,大气压分别为86.1、70.9、55.7、40.5和25.3kPa的减压条件下贮藏冬枣的品质变化。结果表明,减压贮藏可以较好地保持冬枣的硬度,抑制其转红,降低果实的干耗率,使枣果保持较好的外观颜色;同时,减压贮藏可以有效抑制冬枣有机酸含量和VC含量的下降,保持了其贮藏期的品质,延缓其衰老速率。在供试的5个负压条件中,以55.7kPa负压处理效果最佳。
In this paper, five different low pressures, 86.1, 70.9, 55.7, 40.5 and 25.3kPa, were used to determine the best condition for the hypobaric storage of 'Dongzao' jujube fruits. The results were as follows: comparison with CK, hypobaric storage could hold the fruit firmness of ‘Dongzao' jujube, inhibit the development of surface red-changing, decrease the weight loss, maintain the organic acid contents and vitamin C contents, hold the better appearance and retard its senescence. The low pressure 55.7kPa is best in this experiment.
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