用户名: 密码: 验证码:
鲜切蔬菜清洗、护色和包装技术的研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
试验研究了不同清洗、护色和包装方法及条件对鲜切蔬菜叶绿素含量、叶绿素荧光值、色差、相对电导率、呼吸强度、PPO活性、褐变指数和乙烯释放量等生理指标和感官品质在贮藏期间的变化规律。
     结果表明,0.2g·L~(-1)NaClO清洗在抑制青菜的呼吸、保持叶片叶绿素的含量及新鲜度、维持鲜切青菜细胞膜的透性、保持花椰菜的白度等方面的作用优于50ml·L~(-1)H_2O_2、5g·L~(-1) SBN、10mg·L~(-1) O_3水和清水。
     用不同鲜切蔬菜进行试验筛选获得的最好褐变抑制剂有所不同。适合鲜切茄子使用的褐变抑制剂有1g·L~(-1)植酸和10g·L~(-1) EA等,鲜切毛笋则以10g·L~(-1)植酸最好,鲜切马铃薯则适合选用10g·L~(-1) EA作为褐变抑制剂。
     真空包装适合鲜切芋头,降低贮藏中鲜切芋头的水分损失,抑制鲜切芋头褐变发生;用20mg·L~(-1)6-BA喷洒鲜切青花菜可推迟叶绿素降解,抑制相对电导率的增加,延缓了衰老;2.5%O_2+7%CO_2+90.5%N_2MAP包装的鲜切青花菜Vc含量较高,叶绿素荧光值也较大,明显延缓了鲜切青花菜的衰老:5%O_2+2%CO_2+93%N_2混合气体抑制了青菜的呼吸作用,降低了叶绿素降解速度,减缓了细胞膜损伤及组织衰老程度。
     鲜切菜贮藏过程中其包装袋内CO_2含量呈稳定上升趋势。
The physiological indices of chlorophyll content, chlorophyll fluorescence, color equation, ion leakage, respiration rate, PPO activity, browning index and ethylene release and the quality of fresh-cut vegetables after washed with different rinsing methods, dipped in different browning inhibitions and packaged with different combinations of O2, CO2 atmospheres were measured during storage period. The results showed that 0.2g· L-1 NaClO had the positive effect on the inhibition of respiration rate to pakchoi in a certain extent, on the maintenance of leafy chlorophyll content and freshness of the leaves, on the reduction of ion leakage from fresh-cut vegetables and keeping the whiteness of cauliflower. The effect of NaClO was stronger than that of 50ml· L-1 H2O2,5g·L-1 SBN, 10mg· L-1 O3 solution and the control/CK. The most effective inhibitor on controlling the browning different fresh-cut vegetables was varied. 1g · L-1 Phytic acid and 10g · L-1 EA were the most suitable browning inhibitor for fresh-cut eggplant; and 10g· L-1 phytic acid was most adequate for bamboo shoot; while 10g · L-1 EA was the best for fresh-cut potato. Vacuum was satisfied to the requirement of fresh-cut taro package and benefit to reduce water loss and to inhibit browning. The treatment of insufflate fresh-cut broccoli with 20mg·L-1 6-BA could delay chlorophyll reduction, inhibit ion leakage increasing and slow down the process of senescence. Fresh-cut broccoli packed with the atmosphere combination of 2.5%O2+7%CO2+90.5%N2 had high Vc and high chlorophyll content, and the senescence of the products was delayed certainly. The gas mixture of 5%O2+ 2%CO2+93%N2 could reduce the rate of respiration, chlorophyll decomposition, membrane breakdown and tissue senescence of pakchoi. The CO2 contents in the packages of fresh-cut vegetables steadily increased during storage period.
引文
[1] 张学杰,刘宜生。切割果蔬的质量控制及改善货架期的途径.中国农业科学.1999,32(3):72~77
    [2] 吴锦涛,翁萌萌,刘惠瑜等.果蔬最少加工处理.食品科学.2002,1(12):165~167
    [3] 吴锦涛,余小林,曾洲华等.切分蔬菜保鲜工艺研究.食品与发酵工业.2000,26(5):33~36
    [4] 李宁,郁志芳,赵友兴.鲜切果蔬脱色和褐变的最新研究发展.中国畜产与食品.1999,6(2):83~84
    [5] 赵友兴,郁志芳,李宁.栅栏技术在鲜切果蔬质量控制中的应用,食品科技.2000,5:20~22
    [6] 孙伟,丁宝莲,虞冠军等.半加工切割蔬菜生产的生理和品质保持问题(Ⅱ),上海农业学报.1999,15(4):80~83
    [7] 黄光荣,蒋家新.温和热处理对切分莴苣酶促褐变的抑制试验.食品工业.2002,4:35~37
    [8] 秦文,吕秀兰等.净菜常温贮藏保鲜技术的研究.食品科学,1998,19(10):55~57
    [9] 席芳,余挺,潘旭芳,胡军阳等.芦笋保鲜技术研究.浙江农业学报,1998,10(5):259~263
    [10] 陆胜民.莴苣MP加工工艺及贮藏研究.食品科学.2002,23(2):142~143
    [11] 梁泉峰,张熙颖等.果蔬采后病害的微生物防治,中国果菜.2002,3:19
    [12] 李宁,郁志芳,赵友兴.不同护色剂抑制鲜切莲藕褐变效果的比较.中国畜产与食品.2000.7(1):~
    [13] 夏志华,郁志芳等.甘薯酶促褐变机理的研究.中国食品与畜产科技.2001,8(4):151~153
    [14] 黄清云.蔬菜的“最少加工处理”,蔬菜.1999,8:37~38
    [15] 李里特,赵朝辉.“十五”期间我国果蔬保鲜与加工的发展方向.农村实用工程技术.2001,1:26
    [16] AD Jr King, HR Bolin. Physiological and microbiological storage stability of minimally processed fruits and vegetables. Food Tech. 1989, 43: 132~135
    [17] AE Watada. Quality maintenance of fresh-cut fruits and vegetables. Food Biotechnol. 1977, 6: 229~233
    [18] DM Kim, NL Smith, CYLee. Quality of minimally Processed apply slices from slected cultivars. J Food Sci. 1993, 58:1115~1117
    [19] ME Pirovani, DR Guemes, AM Piagnetini. Predictive models for available chlorine depletion and total microbial count reduction during washing of fresh-cut spinach, J Food Sci. 2001, 66 (6): 860~864
    [20] GM Sapers, RL Miller, V Pilizota, Fkamp. Shelf-life extension of fresh Mushrooms by application of hydrogen peroxide and browning inhibition. J Food Sci. 2001, 66 (2): 362~366
    
    
    [21] JD Hilgren, JA Salverda. Antimicrobial efficacy of a peroxyacetic/octanoic acid mixture in fresh-cut-vegetable process water. J Food Sci. 2000, 65 (8): 1376~1379
    [22] Franceso Pizzocaro, et al.. Inhibition of apple polyphenol oxidase (PPO) by ascorbic acid, citric acid and sodium chloride. J. Food Proc.and Pres, 1993, 17:21~30
    [23] Rujida Leepipattanawit, et al.. Control of decay in modified-atmosphere packages of sliced apples using 2-nonanone vapor. J. Food Sci., 1997.62 (5): 1043~1047
    [24] G.M. Sapers, L., et al.. Application of browning inhibitors to cut apples and potato by vacuum and pressure infiltration. J. Food Sci., 1990, 55 (4): 1049~1053
    [25] D.M.Kim, N.L.Smith and C. Y. Lec. Effect of heat treatment on firmness of apples and apple slices. J. Food Proc. and Pres., 1994, 18:1~8
    [26] J. E. Lozano, et al.. Enzymatic browning in apple pulps. J Food. Sci., 1994, 59(3): 564~567
    [27] Gerald, M.Spaers and Robert, L. Miller, Browning inhibition in fresh-cut pears. J. Food Sci., 1998, 63(2): 342~346
    [28] Eric Iversen, et al.. Calorimetric examination of cut fresh pineapple metabolism. J. Food Sci., 1989, 54 (5): 1246~1249
    [29] 孔龙,霍瑞贞,斐茂清.香蕉皮酚酶催化反应的抑制动力学及机理研究.华南理工大学学报(自然科学版).1994,22(2):81~88
    [30] James R. Gorng, et al.. Effects of fruit ripeness and storage temperature on the deterioration rate of fresh-cut peach and nectarine slices. Hortscience, 1998, 33 (1): 110~113
    [31] Christian Chervin and Patrick Bisseall. Quality maintenance of"ready-to-eat" shredded carrots by gamma irradiation. J. Food Sci., 1994, 59 (2): 359~361
    [32] Luis Cisneros-Zevallos, et al., Hygroscopic coatings control surface white discoloration of peeled carrots during storage. J. Food Sci., 1997, 62 (2): 363~366
    [33] Catherine Barry-Ryan and David Obeirne. Quality and shelf-life of fresh-cut carrot slices as affected by slicing method. J. Food Sci., 1998, 63 (5): 851~856
    [34] Gurbuz Gunes and Chang Y. Lee. Color of minimally processed potatoes as affected by modified atmosphere packaging and antibrowning agents. J. Food Sci., 1997, 62 (3): 572~575
    [35] Luis E. Rodriguez-saona, et al.. Modeling the contribution of sugars, ascorbic acid, chlorogenic acid and amino acids to non-enzymatic browning of potato chips. J. Food Sci., 1997, 62 (5): 1001~1005
    [36] 沈莲清,王向阳等.MAP技术保鲜生菜的研究.食品科学.1998,9:54~56
    [37] Andrea M. Piagentini, et al.. Survival and growth of salmonella hadar on minimally processed cabbage as influenced by storage abuse conditions. J. Food Sci., 1997, 62 (3): 616~618,631
    [38] Pascal J. Delaquis, et al.. Shelf-life of coleslaw made from cabbage treated with gaseous acetic acid. J. Food Proc. and Pres., 1997, 21:129~140
    
    
    [39] 贺晓光,汤凤霞,李海峰.清洗技术在食品生产上的应用现状.宁夏农学院学报.2001,22(1):65~69
    [40] Gorris L G M, dc W itte Y., Bennik M J H. Refrigerated storage under moderate vacuum. ZFL Focus Int. 1994, 45 (6): 63~66
    [41] Howard L R, Yoo K S, Pike L M, Miller G H Jr. Quality changes in diced on ions stored in film packages. J. Food Sci. 1994, 59: 110~112
    [42] Baldwin E A, Nisperos-Carriedo M O, Baker R A. Use of edible coatings to preserve quality of lightly processed products. Crit. Rev. Food Sci. Nutr. 1995, 35: 509~524
    [43] 李丽萍,韩涛.果蔬采后冷害的控制.北京农学院学报.1998,13(3):122~129
    [44] 王历.HACCP在食品卫生监督中的应用.中国卫生事业管理.2000,3:183
    [45] 成军,金晔.食品生产企业HACCP体系的建立和实施(续).江苏食品与发酵.2000,9:32~35
    [46] Catherine Nettles Cutter. Microbial control by packaging. Food Science and Nutrition. 2002, 42 (2): 151~163
    [47] 汪凤祖.HACCP体系及其在出口食品企业中的发展状况.食品科学.1999,(8):20~23
    [48] 钱和,张添等.危害分析关键控制点(HACCP)及其应用.江苏食品与发酵.1999,(1):29~34,(2):27~30
    [49] 李宗胜,杨同舟等.危害分析和关键控制点系统及其在食品工业中的发展状况.中国畜产与食品.1996,(5):227~229
    [50] Buchanan RL, Whiting RC. Risk assessment: a means for linking HACCP plans and public health. U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, Pennsylvania 19038, USA. J Food Port, 1998, 61(11): 1531~1534
    [51] Setiabuhdi M, Theis M. Norback, Integrating Hazard Analysis and Critical Control Point (HACCP) and sanitation for verificble food safety. J Food Science Department. University of Wisconsin. J Am Diet Assoc, 1997, 97 (8): 889~891
    [52] 谢建斌.浅析HACCP在速冻蔬菜生产中的应用.冷饮与速冻食品工业.2001.7(2):36~38
    [53] 刘冠勇,罗欣.前景广阔的HACCP系统.肉类工业.2000,3:39~41
    [54] 苏晔,敬璞,蒋作明.HACCP的研究进展.肉类工业.2000,5:37~38
    [55] M.I.Gil, M.Castner, F.Ferreres etc. Modified-atmosphere packaging of minimally processesd "Lollo Rosso" (Lactuca sativa). Z Lebensm Unters Forsch A. 1998, 206:350~354
    [56] Siriphanich J, Kader AA. J Am Soc Hortic Sci. 1985, 110:249~253
    [57] 侯金铎等.以基质络合化法防止果蔬酶促褐变的研究.食品科学.1991(5):6~11
    [58] 郝义等.水果制品的褐变及其防止.食品科技.199.8(6):27~29
    
    
    [59] 张京芳等.不同因子对梨多酚氧化酶活性的影响.西北林学院学报.1999,14(3):32~38
    [60] Sapers G M, Simmons G F. Hydrogen peroxide disinfection of minimally processed fruits and vegetables. Food Tech, 1998, 52:48
    [61] Monsalve-Gonzales A, Barbosa-Comovas G V., Me Evily A J, Lyengar R. Inhibition of enzymatic browning in apple products by 4-hexylvesoreinol. Food Tech, 1995, 49:110~118
    [62] 田世平.水果保鲜的自发性气调薄膜包装.中国包装.1999,19(5):89~90
    [63] 刘古洪编译.开发MAP及其有关技术.冷饮与速冻食品工业.1996,2:5~6
    [64] 王向阳,沈莲清,孙亮等.果蔬MAP保鲜研究.食品科学.1996,6:62~65
    [65] 徐文达等.新鲜食品气调保鲜包装技术的研究.食品工业.1997,(3):43~45
    [66] 张学坚.连续式真空/充气包装机.山东食品科技.2000,(1):11~12
    [67] Ontais. L. etal. Controlled-atmophere storage of Sugar Peas. Hortscience, 1992, 27 (10): 39~41
    [68] King A. D. Jret al. Microbial Flora and Storage Quality of Particaly Processed Lettuce. J. Food Sci, 1991, 56 (2): 459~461
    [69] 黄光荣.切割果蔬保鲜.食品科技.2000,3:28~29
    [70] 韩雅珊.食品化学实验指导.北京:中国农业大学出版社,1996
    [71] 席玙芳,郑永华,应铁进.杨梅果实采后的衰老机理.园艺学报.1994,21(3):213~216
    [72] 果蔬贮藏实验.南京农业大学食品科技学院:2~3
    [73] Kabir H. Fresh-cut vegetables. Modified Atomsphere Food Packaging (Brody, A. L., ed.), 1994: 155~160
    [74] 陈如茵,蔡美珠,钱明宝.温度及处理方式对调理果蔬橱架期之影响.中国园艺.1996,42(3):249~261
    [75] 薛文通,李里特.桃的“冰温”贮藏研究.农业工程学报.1997,4:216~220
    [76] Yong K. Park, Helia H. Sato, Tania D.Aameida. Polyphenol oxidase of mango (Mangifera indica var. Haden). J. Food Sci.. 1980, 45:1619~1621
    [77] 高愿军,王素梅等.控制梨果发生酶褐变的研究.食品科学.1997,18(6):15~17
    [78] 蒋明珠等.D-异抗坏血酸钠在水果蔬菜、罐头、啤酒、果酒中的作用效果.食品科学.1986,11:45~48
    [79] 郝慧英,赵光鳌.苹果中多酚氧化酶的性质.无锡轻工大学学报.2003,22(1):7~11
    [80] 张京芳,陈锦屏.梨片酶褐变控制方法的研究.食品工业科技.2002,23(2):57~58
    [81] 杨起.食品添加剂——植酸及其制备.保鲜与加工.2002,2(4):8~10
    [82] 赵玉生.植酸在食品工业中的应用.西部粮油科技.2000,25(6):51~52
    [83] 彭贵霞.山药块茎贮藏适温和鲜切山药褐变机理及其控制技术的研究.南京农业大学学位论文.2002,6
    [84] 孙慧(译).切割果蔬在加工、流通过程中的品质保持技术.食品科学.1991,2:22~24
    [85] 位绍文,宫明波,于遒功等.西兰花贮藏保鲜技术研究.莱阳农学院学报.1999,16(2):111~115
    [86] 叶陈亮,柯玉琴,陈伟.自由基清除剂对延缓青花菜花蕾衰老的效应.园艺学报,1996,23(3):259~263

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700