不同处理核桃青果常温保鲜效果的比较
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摘要
为了探索常温条件下鲜食核桃的保鲜方法,以漾濞泡核桃的青果为研究材料,研究常温条件下5种处理方法对核桃青皮感观质量的影响。结果表明,各种处理的感观质量指标都显著优于对照组,证明在常温状态下,可以通过一定的处理方法延长鲜食核桃的保鲜期。5种处理中,以1-甲基环丙烯(1-MCP)处理的效果最好,其在核桃鲜果的保鲜贮藏中有很好的应用前景。用~(60)Co γ射线辐照处理除开裂指数外其他各项指标显著优于对照组,在应用~(60)Co γ射线辐照处理来进行鲜食核桃保鲜贮藏时,需采取相应的措施抑制其果皮的开裂。
In order to investigate the storage technology of fresh walnut fruit at room temperature,by using the fruit of Juglans sigillata as experimental material,the effect of five treatments on sensory quality of fresh walnut fruit at room temperature was studied. The result shows that the effects of all the treatments were better than the control,and this indicate that the storage period of fresh walnut fruit could be effectively prolonged. The treatment with 1-MCP has the best effect,and could be applied in the storage of fresh walnut fruit. The treatment with irradiating by ~(60)Co γ ray also has good effect except the fruit dehiscence. So measures should be taken to prevent the fruit dehiscence when use the method of irradiating by ~(60)Co γ ray to storage fresh walnut fruit at room temperature.
In order to investigate the storage technology of fresh walnut fruit at room temperature,by using the fruit of Juglans sigillata as experimental material,the effect of five treatments on sensory quality of fresh walnut fruit at room temperature was studied. The result shows that the effects of all the treatments were better than the control,and this indicate that the storage period of fresh walnut fruit could be effectively prolonged. The treatment with 1-MCP has the best effect,and could be applied in the storage of fresh walnut fruit. The treatment with irradiating by ~(60)Co γ ray also has good effect except the fruit dehiscence. So measures should be taken to prevent the fruit dehiscence when use the method of irradiating by ~(60)Co γ ray to storage fresh walnut fruit at room temperature.
引文
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[13]董静,张雨,冯倩,等.云南3个良种核桃的种实特征与品质评价[J].经济林研究,2010,28(4):79-82.
[14]乔世佳,李淑敏,孟令波.芸薹属植物对四种土传病原微生物熏蒸效果的研究[J].东北农业大学学报,2010,41(5):19-24.
[15]侯金丽,侯小丽.苦菜提取液对樱桃保鲜效果的影响[J].食品研究与开发,2015(10):126-128.
[16]陈倩倩,邱权,华月珊.惠州市惠城区生态景观林带树种早期生长表现与评价[J].林业与环境科学,2014,30(4):72-78.
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[18]崔宽波,李忠新,杨莉玲,等.鲜核桃贮藏保鲜技术研究进展[J].食品研究与开发,2016,37(5):194-196.
[19]樊秀彩,张继澍.1-甲基环丙烯对采后猕猴桃果实生理效应的影响[J].园艺学报,2001,28(5):399-402.
[20]李正国,El-Sharkaw,Lelievre J M.温度、丙烯和1-MCP对西洋梨果实乙烯合成和乙烯受体ETR1同源基因表达的影响[J].园艺学报,2000,27(5):313-316.
[21]周拥军,郜海燕,陈文煊,等.1-MCP处理对翠冠梨贮藏效果的影响[J].浙江农业学报,2006,18(2):121-124.
[2]黄黎慧,黄群,孙术国,等.核桃的营养保健功能与开发利用[J].粮食科技与经济,2009,34(4):48-50.
[3]李敏,刘媛,孙翠,等.核桃营养价值研究进展[J].中国粮油学报,2009,24(6):166-170.
[4]马艳萍,马惠玲,刘兴华,等.鲜食核桃和干核桃贮藏生理及营养品质变化比较[J].食品与发酵工业,2011,37(3):235-238.
[5]弓弼,蒋柳庆,马惠玲.早实核桃3个品种青皮果实鲜贮特性比较[J].食品科学,2016,37(2):250-255.
[6]孙雯,宋淑亚,陈金海,等.采收期对青皮核桃果实生理特性与耐贮性的影响[J].西北植物学报,2013,33(8):1674-1681.
[7]王学喜,颉敏华,陈柏,等.保鲜剂处理对青皮核桃冷藏期感观质量的影响[J].甘肃农业科技,2017(8):4-9.
[8]张辉,张政,王倩,等.茉莉酸甲酯对薄皮核桃抗氧化作用的调控[J].食品研究与开发,2016,37(4):6-9.
[9]马惠玲,宋淑亚,马艳萍,等.自发气调包装对核桃青果的保鲜效应[J].农业工程学报,2012,28(2):262-267.
[10]马艳萍,王国梁,刘兴华,等.60Coγ射线辐照对鲜食核桃萌芽及相关生理指标的影响[J].西北植物学报,2010,30(10):2034-2039.
[11]高书宝,陈昊,韩桂军,等.青果核桃贮藏保鲜技术[J].经济林研究,2008,26(3):115-118.
[12]蔡德海,陈虹,董小青,等.核桃外皮的抗真菌作用研究[J].武警医学,2006,17(4):266-268.
[13]董静,张雨,冯倩,等.云南3个良种核桃的种实特征与品质评价[J].经济林研究,2010,28(4):79-82.
[14]乔世佳,李淑敏,孟令波.芸薹属植物对四种土传病原微生物熏蒸效果的研究[J].东北农业大学学报,2010,41(5):19-24.
[15]侯金丽,侯小丽.苦菜提取液对樱桃保鲜效果的影响[J].食品研究与开发,2015(10):126-128.
[16]陈倩倩,邱权,华月珊.惠州市惠城区生态景观林带树种早期生长表现与评价[J].林业与环境科学,2014,30(4):72-78.
[17]孙蕾,王太明,乔勇进,等.果实褐变机理及研究进展[J].经济林研究,2002,20(2):92-94.
[18]崔宽波,李忠新,杨莉玲,等.鲜核桃贮藏保鲜技术研究进展[J].食品研究与开发,2016,37(5):194-196.
[19]樊秀彩,张继澍.1-甲基环丙烯对采后猕猴桃果实生理效应的影响[J].园艺学报,2001,28(5):399-402.
[20]李正国,El-Sharkaw,Lelievre J M.温度、丙烯和1-MCP对西洋梨果实乙烯合成和乙烯受体ETR1同源基因表达的影响[J].园艺学报,2000,27(5):313-316.
[21]周拥军,郜海燕,陈文煊,等.1-MCP处理对翠冠梨贮藏效果的影响[J].浙江农业学报,2006,18(2):121-124.