不同碳链长度脂肪酰乳酸钠的合成及在馒头中的应用
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摘要
硬脂酰乳酸钠(SSL)是目前世界通用的一种食品乳化剂。在面包、蛋糕、馒头等食品中,它具有优越的乳化及增强面筋的作用。同时SSL还可以起到保鲜、延缓食品老化的效果。由于工业生产中使用的食品级硬脂酸大多由棕榈油制得,硬脂酸含量仅在50%左右,另外还含有其他碳链长度的脂肪酸。因此不能肯定地说市售硬脂酰乳酸钠的改良作用仅由硬脂酰乳酸钠而引起的。本文以不同碳链长度的脂肪酸(AR)与乳酸、碱反应,经纯化制得各种碳链长度脂肪酰乳酸钠。然后将该系列产品添加到馒头中找出对馒头改良效果最好的脂肪酰乳酸钠的碳链长度。最后通过将较优碳链长度的脂肪酰乳酸钠与其他添加剂复配得到馒头品质改良的最佳配方。主要研究结果如下:
     第一,不同碳链长度脂肪酰乳酸钠的合成优化及基本指标的测定。以硬脂酰乳酸钠的合成条件为依据制备其他碳链长度的脂肪酰乳酸钠。对终产品进行乳化性测定,判断出脂肪酰乳酸钠的乳化能力顺序为:肉豆蔻酰乳酸钠〉月桂酰乳酸钠〉棕榈酰乳酸钠〉癸酰乳酸钠〉辛酰乳酸钠〉油酰乳酸钠〉硬脂酰乳酸钠〉花生酰乳酸钠。
     第二,不同碳链长度脂肪酰乳酸钠的组分分析。通过硬脂酰乳酸钠的IR测定,对制备产品与市售产品进行对比,得到产物相应的官能团吸收峰。通过LC/MS得出产物为含有不同乳酸聚合度的系列硬脂酰乳酸钠产品。然后以质谱(MS)对其他碳链长度的脂肪酰乳酸钠进行定性。
     第三,不同碳链长度脂肪酰乳酸钠对面团作用效果研究。除添加癸酰乳酸钠的面团拉伸比无明显变化,以及添加棕榈酰乳酸钠、肉豆蔻酰乳酸钠的面团能量无明显改善以外,其他均对面团的拉伸和能量有一定的改善作用;频率扫描及温度扫描的流变试验中,各碳链长度产品对面团的弹性模量和粘性模量的影响趋势基本一致,由于作用强度不同有的产品对以上模量起正作用,有的产品起负作用。
     第四,不同碳链长度脂肪酰乳酸钠对馒头作用效果研究。添加十二碳以下的短碳链脂肪酰乳酸钠对馒头的比容和气味有负面影响;添加十四碳以上的脂肪酰乳酸钠对馒头的比容和质构有明显改良作用;硬脂酰乳酸钠、花生酰乳酸钠及油酰乳酸钠对于馒头的改良效果较优。
     第五,较优碳链长度脂肪酰乳酸钠与其他添加剂的复配试验。复配试验中,馒头的质构、色泽、高度、体积、外观等各项评价指标均有明显改善。馒头的最适改良配方是(以1kg面粉计):真菌α-淀粉酶0.0046g、木聚糖酶0.0036g、维生素C 0.0233g、SSL(自制产品) 0.1667g。
Sodium stearoyl-2-lactylate (SSL) is a definitive food emulsifier in the world. Bread, cake, steamed bread and other kinds of food. At the same time, it possesses excellent emulsifying and strengthen the role of gluten. As industrial production of food grade palm oil, mostly stearic acid in the system, stearic acid content of only around 50%, It also contains fatty acids of other carbon chain length. It is not sure that commercial sodium stearoyl-2-lactylate role in the improvement only by sodium stearoyl-2-lactylate. Based on different carbon chain length of fatty acids (AR) and lactic acid, alkali reaction to produce various carbon chain length of fatty-2-lactylate,then by purification system getting products. Then using the series added to the box to find the best fat-2-lactylate length of the carbon chain for improving steamed bread. Final adoption of optimum length of the carbon chain fatty acid sodium lactate and other additives compound steamed breads quality is improved and the best recipe. The main findings are as follows :
     First, the synthesis of fatty acid sodium lactate with different carbon chain lengths and optimization of the basic indicators. The synthesis conditions of preparation of other carbon chain length of fatty-2-lactylateare based on the synthesis conditions of sodium stearoyl-2-lactylate. The final product emulsion measurement, determined the various carbon chain length of fatty-2-lactylate emulsifying ability to : MF-2-lactylate "lauroyl lactylate" palm-2-lactylate "decane-2-lactylate" Sim-2-lactylate "oil-2-lactylate" sodium stearoyl-2-lactylate "peanut-2-lactylate.
     Secondly, fatty-2-lactylate of different carbon chain length component analysis. Sodium stearoyl-2-lactylate through IR measurements of the preparation of products and commercial products for purposes of comparison, be the product of corresponding functional group absorption peak. HPLC and MS come through product with different degree of polymerization of the lactic acid sodium stearoyl-2-lactylate series products. Then mass spectrometry (MS) to other carbon chain length of fatty-2-lactylate qualitative.
     Third, Dough’s effect study on the fatty-2-lactylate of different carbon chain length. In addition to adding the decane-2-lactylate dough stretch than no obvious changes, and to add Palm-2-lactylate. MF-2-lactylate the dough energy without significant improvement, Other groups are opposite the tensile energy and improved to a certain extent; scanning frequency and temperature scanning Rheological test, length of the carbon chain products dough elastic modulus and viscous modulus of essentially the same. Due to the intensity of some products to the different modulus above is starting role, and some products plays a negative role
     Fourth, steamed breads’effect study on the fatty-2-lactylate of different carbon chain length. Add the following 12 carbon in the short carbon chain fatty-2-lactylate right buns of hematocrit and odor has a negative impact; add 14 more carbon fatty-2-lactylate right buns of hematocrit and texture significantly improved; sodium stearoyl-2-lactylate. Peanut-2-lactylate and oil-2-lactylate buns for the improvement is better.
     Fifth, the sodium lactates of optimum carbon chain lengths fatty acid and other additives used in the test. Buns the optimal formula is modified (1kg flour) : Fungi-amylase 0.0046g. Xylanase 0.0036g, vitamin C 0.0233g, SSL 0.1667g.
引文
[1] M Srinivasan, H Singh, P Amunro. Creaming Stability of Oil in Water Emulsions Formed With Sodium and Calcium Caseinates[J], Food Engineering and Physical Properties, 2001,(3):441-446
    [2]王博彦,金其荣.发酵有机酸生产与应用手册[M].北京:中国轻工业出版社,2000.338-340
    [3]金郁静.硬脂酰乳酸钠[J].日用化学工业译丛,1991,(1):39-40
    [4]李爱军.硬脂酰乳酸钠[J].武汉轻工科技,1991,(61):42-43
    [5]张万福编译.食品乳化剂[M].北京:中国轻工业出版社,1993.243-251,638-639,199-215
    [6]凌关庭.食品添加剂手册(第三版)[M].北京:化学工业出版社,2003.758-760
    [7]祝一锋,胥洪原.硬脂酰乳酸钠合成新工艺[J].精细化工,1998,15(1):16-18
    [8]毕建勇,高甲君.硬脂酰乳酸钠的合成及在化妆品中的应用[J].四川化工,1995(1):11-13
    [9]毕建勇,高甲君.硬脂酰乳酸钠的合成及在化妆品行业的应用[J].黑龙江日化,1994(4):6-8
    [10] Jerome B. Thompson, and Bruce D. Buddemeyer. Salts fatty acids esters of lactylic acids [P].United States, 2,733,252. 1956-1-31
    [11]徐忠,张亚丽,张世杰.硬脂酰乳酸钠合成新方法及乳化性能研究[J].化学与黏合,2005,27(6):337-339
    [12]祝一锋.硬脂酰乳酸钠合成新工艺及其在食品的应用[J].表面活性剂工业,1997,(7):23-24
    [13] Forsythe. Esterification rate in production of acyl lactylate salts [P].United States, 4,146,548. 1979-3-27
    [14] E L Wheeler. Quantitative Determination of Sodium Stearoyl-2-Lactylate in Soy-Fortified Wheat-Flour Blends[J]. Cereal Chemistry, 1979, 56(4):236-239
    [15] R Ravi, R Sai Manohar, P Haridas Rao. Influence of additives on the rheological characteristics and baking quality of wheat flours[J]. European Food Research and Technology, 2000, (210):202–208
    [16]E. A. Abd ElHady, S. K. ElSamahy and J.M. BruK mmer, Effect of Oxidants, Sodium-Stearoyl-2-Lactylate and their Mixtures on Rheological and Baking Properties of Nonprefermented Frozen Doughs[J], Lebensm.Wiss. u. Technology, 1999,32:446-454
    [17]刘钟栋.硬脂酰乳酸钠在面包专用粉中的应用研究[J].粮食与饲料工业,1997,(12):5-6
    [18]陈茂彬.硬脂酰乳酸钠对面包的品质改良作用[J].中国商办工业,1999,11(6):44-45
    [19]刘钟栋,郑心羽,白伟.硬脂酰乳酸钠在面包专用粉中的应用研究[J].粮食与饲料工业,1997,(12):5-6
    [20]高红岩,张守文.硬脂酰乳酸钠对面粉烘焙品质影响效果的验证实验[J].食品科技,2004,(10):56-58
    [21] E A Abd El-Hady,S K El-Samahy and J M Bümmer. Effect of Oxidants, Sodium-Stearoyl-2-Lactylate and their Mixtures on Rheological and Baking Properties of Nonprefermented Frozen Doughs[J]. Lebensm.Wiss. u.Technology, 1999, 32(7):446-454
    [22]杨铭铎.面筋形成机理的解析[J].中国烹饪研究,1999,(1):17-20
    [23]张守文.面包科学与加工工艺[M].中国轻工业出版社,1997.154-158
    [24] Krog, N. Amylose complexing effect of food grade emulsifiers[J]. St?rk.1971,23:206-210
    [25]刘钟栋.以乳化剂SSL为主的复配型添加剂在馒头工程中的应用[J].郑州轻工业学院学报,1998,13(2):345-348
    [26]钱海峰,周惠明,张波.不同特性乳化剂对面团流变学性质的影响[J].无锡轻工大学学报,2003, 22(5):42-45
    [27]苏东明.话说馒头的由来与分类[J].农产品加工,2005,11:36-37
    [28]何松,刘长虹,左锦静.一次性发酵法馒头生产工艺研究[J].粮食加工.2004,4: 47-52
    [29]王显伦,刘继兴,刘萤等.馒头生产工艺技术研究[J].郑州粮食学院学报,1998 ,19(3):70-74
    [30]周惠明.面粉添加剂在专用小麦粉生产中的重要作用[J].中国商办工业,2000,7:40-42
    [31]张守文,富校轶.面粉与酵母在面团发酵中相关性研究[J].粮油食品科技,1999 ,7: 5-10
    [32]王恕,赵仁勇.用法国面粉制作中国传统食品馒头的尝试[J].郑州粮食学院学报,1999,20 (1): 25-27
    [33]Sidi Huang, Suk-Hun Yun, Ken Quail and Ray Moss, Establishment of Flour Quality Guidelines for Northern Style Chinese Steamed Bread[J]. Journal of Cereal Science,1996, 24:179–185
    [34] J Zhu, S Huang, K Khan al. Relationship of Protein Quantity, Quality and Dough Properties with Chinese Steamed Bread Quality[J]. Journal of Cereal Science,2001,(33):205-212
    [35]Sidi Huang, Suk Hun Yun, Ken Quail el.Establishment of Flour Quality Guidelines for Northern Style Chinese Steamed Bread[J].Journal of Cereal Science , 1996,(24):179-185
    [36]王展,印兆庆.面粉中淀粉及其组分的含量与馒头品质关系的研究[J].粮食与饲料工业,2005,(3): 13-14
    [37]齐兵建.小麦粉品质与北方优质馒头品质关系的研究[J].中国粮油学报,2004,19(3):21-25
    [38]王放,郑铁松,张国治,等.面条及馒头专用粉的品质要求及小麦品种筛选研究[J].中国粮油学报,1999,14(2):13-16
    [39]王远成,任凌云,张鹏涛.偶氮甲酰胺对面粉粉质及面包质量的影响[J].中国粮油学报.2001,16(1): 32-35
    [40]冯新胜.乳化剂对面粉品质改良效果的研究[J].粮食与饲料工业,2003,11:3-5
    [41]张弛,王益中.新型面粉增筋剂A2的应用性能研究[J].粮食与饲料工业,1999,10:3-4
    [42]邵秀芝,陆晓滨,于功明.氧化酶复合乳化剂在馒头中的应用研究[J].食品科技,2003(1):46-48
    [43]颜治国.Vc、葡萄糖氧化酶与戊聚糖酶复配改良面粉特性和协和作用探讨[J].粮食与油脂,2002,6:50-51
    [44]朱珠.添加剂及酶制剂在小麦粉中应用知识[J].吉林粮食高等专科学校学报,2001,17:9-18
    [45]黄德民,赵国华.乳化剂与小麦淀粉的相互作用探析[J].中国食品添加剂,2004,6:59-63
    [46]朱珠,孙元宾.乳化剂的功能及其在食品中的应用[J].食品研究与开发,2003,24(2):79-80
    [47]郭新颜,徐清,黄鸿志.酶制剂Noopazyme和Fugamyl Super MA对馒头体积和白度的影响[J].食品与发酵工业,2003(7):91-92
    [48]胡乐时,陈军荣,周锋等.国产脂肪酶对馒头粉品质改良的研究[J].粮食与饲料工业,2003,(2):3-4
    [49]赵艳丽,刘长虹,马智刚,等.食品抗菌添加剂对馒头质量和储存期的影响[J],粮油食品科技,2005,13(5): 4-6
    [50]杨玉玲,食品乳化剂DATEM在面包中的应用[J].粮油仓储科技通讯,1994(5):36-37
    [51] P K?hler and Werner grosch. Study of the effect of DATEM.1. influence of fatty acid chain length on rheology and baking. J. agric. [J].Food Chemistry,1999, 47:1863-1869
    [52] P K?hler. Study of the Efect of DATEM.2: Fractionation of DATEM and Characterization of Fractions and Components[J]. Lebensm.Wiss. u. Technology, 2001, 34(6):348-358
    [53] P K?hler. Study of the Efect of DATEM.3: Synthesis and Characterization of DATEM Components[J]. Lebensm.-Wiss. u.-Technol., 2001, 34(6): 359-366
    [54] P.K?hler. Study of the Efect of DATEM.4: Optimization of DATEM Synthesis[J]. Lebensm.Wiss. u. Technology, 2001,34(6):367-373
    [55]俞晔,刘一军.棕榈油熔点检测影响因素的分析[J].食品科学,2002,23(1):107-108
    [56]魏伯荣等.毛细管法测定防老剂D与BHT的熔点[J].应用化工,2005,34(7):443-445
    [57]毛培坤.表面活性剂产品工业分析[M].北京:化学工业出版社,2003.430-432
    [58] Gras P W, Carpenter H C, Anderssen R S. Modelling the developmental rheology of wheat-flour dough using extention tests[J]. Journal of Cereal Science, 2000, 31: 1-13.
    [59]戴军.食品仪器分析技术[M].化学工业出版社,2006.308-327
    [60]贾春利,黄卫宁,G Huang,等.含有加州杏仁粉和烘焙酶制剂的面团体系的流变学特性研究[J].食品科学,2005,26(3):87-93
    [61]张钊.无面筋面团成团机理及低蛋白馒头的研究[D].江南大学.2006.5:19-24
    [62]林作楫.食品加工与小麦品质改良[M].中国农业出版社,1994.47-49
    [63] Hoseney R C. Principles of cereal science and technology[S].AACC. St. Paul, MN. 1994
    [64] Petrofsky K E, Hoseney R C. Rheological properties of dough made with starch and gluten from severalcereal sources[J]. Cereal Chemistry, 1995, 72(1): 53-58
    [65] Dreese P C, Faubion J M, Hoseney R C. Dynamic rheological properties of flour, gluten, and gluten-starch doughs. I Temperature-dependent changes during heating[J]. Cereal Chemistry, 1988, 65: 348-353
    [66] Petrofsky K E, Hoseney R C. Rheological properties of doughs made with starch and gluten from several cereal sources[J]. Cereal Chemistry, 1995, 72: 53-58
    [67] Rao V N M. Dynamic force-deformation properties of foods[J]. Food Tehnology, 1984, 38: 104.
    [68] Schofield J D, Bottomley R C, Times M F, etc. The effect of heat on wheat gluten and the involvement of sulphydryldisulphide interchange reactions[J]. Cereal Chemistry, 1983, (1):241
    [69] Chung O K. Lipid-protein interactions in wheat flour, dough gluten, and protein fractions[J]. Cereal Foods World, 1986,31: 242-255
    [70]刘艳群,刘钟栋.食品乳化剂的发展趋势.食品科技[J],2005,2:32-37
    [71]B. Dunnewind, T van Vliet, R Orsel. Effect of Oxidative Enzymes on Bulk Rheological Properties of Wheat Flour Doughs[J].Journal of Cereal Science, 2002,36: 357-366
    [72]G.Sudraud, J M Counstard and C Retho. Analytical and Structural Study of Some Food Emulsifiers by High-Performance Liquid Chromatography and Off-Line Mass Spectrometry[J]. Journal of Chromatography, 1981,(204):397-406

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