鲜切果蔬酶促褐变关键酶的研究进展
详细信息Research progress in key enzymes for enzymatic browning of fresh-cut fruits and vegetables
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摘要: 新鲜果蔬经过切割处理后,产生的机械伤害会刺激诱导表面组织发生酶促褐变反应,而使鲜切产品的感官品质下降、货架期显著缩短。鲜切果蔬的外观色泽变化主要是由酶促褐变引起的,起主要作用的关键酶有:多酚氧化酶(PPO),过氧化物酶(POD)、苯丙氨酸解氨酶(PAL)、脂氧合酶(LOX)、抗坏血酸过氧化物酶(APX)、超氧化物歧化酶(SOD)和过氧化氢酶(CAT)等。本文就近几年有关鲜切果蔬酶促褐变发生中一些关键酶的作用机理进行了综述,为鲜切果蔬酶促褐变的控制和质量保持提供理论参考。Abstract: The quality of fresh-cut fruits and vegetables decreased rapidly, the mechanical injury will cause tissue enzymatic browing, bring some changes in sensory organs, shelf life.These enzymes mainly included polyphenol oxidase ( PPO ) , peroxidase ( POD ) and phenylalnine ammonialyase ( PAL ) , lipoxygenase ( LOX) , ascorbate peroxidase ( APX) , superoxide dismutase ( SOD) and catalase ( CAT) . In this paper, the research progress of the change of the key enzymes activities for enzymatic browning and role in tissue browning of fresh- cut fruits and vegetables and regulation by postharvest technology.
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[1] 高雪丽, 高愿军.鲜切果蔬加工与微生物控制[J].食品工程, 2006, 2:11-13. [2] 胡文忠.鲜切果蔬科学与技术[M].北京:化学工业出版社, 2009. [3] A M Mayer, E Harel.Polyphenol oxidases in plants[J].Phytochemistry, 1979 (18) :193-215.
[4] 沈金玉, 黄家音, 李晓莉.果蔬酶促褐变机理及其抑制方法研究进展[J].食品研究与开发, 2005, 26 (6) :150-154. [5] 马跃, 胡文忠, 程双, 等.鲜切对果蔬生理生化的影响及其调控方法[J].食品工业科技, 2010, 31 (2) :338-341. [6] 罗海波, 何雄, 包永华, 等.鲜切果蔬品质劣变影响因素及其可能机理[J].食品科学, 2012, 33 (15) :324-330. [7] 张亚伟, 陈义伦.不同品种梨汁酶促褐变因子及相关性[J].中国农业科学, 2001, 44 (9) :1880-1887. [8] 蔡惠, 王同坤, 齐永顺, 等.抗褐变安梨果实的部分酶活性研究[J].果树学报, 2010, 27 (5) :694-697. [9] 潘永贵, 陈维信.鲜切果蔬酶促褐变物理控制研究进展[J].农产品加工·学刊, 2007, 12:7-9. [10] D Mark Hodges, Peter M A.Quality of fresh-cut fruits and vegetables as affected by exposure to abiotic stress[J].Postharvest Biol Tech, 2008, 48:155-162.
[11] 罗海波, 包永华, 何雄, 等.化学物质对鲜切茭白品质及生理的影响[J].食品工业科技, 2012, 33 (19) :317-321. [12] A B Cabezas-Serrano, M L Amodio, G Colelli.Effect of solution pH of cysteine-based pre-treatment to prevent browing of fresh-cut artichokes[J].Postharvest Biol Tech, 2013, 75:17-23.
[13] 耿飞, 王伟, 刘梦茵, 等.乌梅提取液对鲜切皇冠梨保鲜研究[J].食品科学, 2011, 32 (6) :347-351. [14] Saraiva J A, Nunes Claudia S, Coimbra M A.Purification and characterization of olive (Olea europaea L.) peroxidase-Evidence for the occurrence of a pectin binding peroxidase[J].Food Chemistry, 2007, 101 (4) :1571-1579.
[15] 谭谊谈, 曾凯芳.鲜切果蔬酶促褐变关键酶研究进展[J].食品科学, 2011, 32 (17) :376-379. [16] 刘春丽, 陈欲云.鲜切茄子酶促褐变的过氧化物酶的特性研究[J].四川理工学院学报:自然科学版, 2012, 25 (2) :8-11. [17] 程双, 胡文忠, 马跃, 等.鲜切果蔬酶促褐变发生机理的研究[J].食品工业科技, 2012, 33 (1) :74-80. [18] G Oms-Oliu, Alejandra R G, Laura A G, et al.Recent approaches using chemical treatment to preserve quality of fresh-cut fruit:A review[J].Postharvest Biol Tech, 2010 (57) :139-148.
[19] 金龙娇, 王艳颖, 胡文忠, 等.茉莉酸甲酯处理对鲜切苹果生理生化变化的影响[J].食品科技, 2012, 37 (10) :30-33. [20] Tianjia Jiang.Effect of alginate coating on physicochemical and sensory qualities of button mushrooms (Agaricus bisporus) under a high oxygen modified atmosphere[J].Postharvest Biol Tech, 2013 (76) :91-97.
[21] Litao Peng, Ahuzhen Yang, Qiong LI, et al.Hydrogen peroxide treatment inhibit the browing of fresh-cut Chinese water chestnut[J].Postharvest Biol Tech, 2008 (47) :260-266.
[22] 罗海波, 何雄, 包永华, 等.鲜切果蔬品质劣变影响因素及其可能机理[J].食品科学, 2012, 33 (15) :324-330. [23] 马杰, 胡文忠, 毕阳, 等.鲜切果蔬苯丙烷代谢的研究进展[J].食品工业科技, 2012, 33 (15) :391-394. [24] 潘永贵, 陈维信.鲜切荸荠组织中与褐变相关酶活性研究展[J].安徽农业科学, 2007, 35 (31) :9856-9857. [25] Reinaldo Campos-Varga, Hiroyuki Nonogaki, Trevor Suslow, et al.Heat shock treatments delay the increase in wound-induced phenylalanine ammonialyase activity by altering its expression, not its induction in Romaine lettuce (Lactuca sativa) tissue[J].Physiol Plant, 2005, 123, 82-91.
[26] 程双, 胡文忠, 马跃, 等.鲜切果蔬酶促褐变机理及控制研究进展[J].食品与机械, 2009, 25 (4) :173-176. [27] 李正国, 高雪, 樊晶, 等.奉节脐橙果实苯丙氨酸解氨酶活性及其基因表达与果皮褐变的关系[J].植物生理与分子生物学学报, 2006, 32 (3) :381-386. [28] 魏敏, 周会玲, 陈小利, 等.低温贮藏对鲜切富士苹果褐变的影响[J].西北林学院学报, 2011, 26 (5) :131-134. [29] 马跃, 胡文忠, 程双, 等.鲜切胡萝卜的生理生化及品质变化的研究[J].食品工业科技, 2009, 30 (12) :352-355. [30] 田密霞, 胡文忠, 姜爱丽, 等.海藻酸钠复合涂膜对现且皇冠梨软化生理的影响[J].食品研究与开发, 2009, 30 (9) :165-168. [31] 阚娟, 金昌海, 汪志君, 等.梨果实后熟衰老过程中温度对活性氧清除的影响[J].广州食品工业科技, 2004, 20 (3) :41-44. [32] 李素清, 秦文, 樊高琼, 等.鲜切富贵菜采后生理特性的研究[J].贮运与保鲜, 2007, 33 (7) :157-161. [33] 王静, 徐为民, 诸永志, 等.贮藏温度对鲜切牛蒡褐变的影响[J].江苏农业学报, 2008, 24 (4) :492-496. [34] 田密霞, 王艳颖, 刘程惠, 等.水杨酸处理对鲜切富士苹果抗氧化性的影响[J].食品工业科技, 2012, 33 (20) :309-312. [35] 许宙, 周文化, 周其中.鲜切新高梨褐变相关酶活性研究[J].湖南林业科技, 2008, 35 (2) :17-20. [36] A Tomas-Callejas, G B Martinez-Hernandez, F Artes, et al.Neutral and acidic electrolyzed water as emergent sanitizers for fresh-cut mizuna baby leaves[J].Postharvest Biol Tech, 2011 (59) :298-306.
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