小球藻抗肿瘤多肽的分离及其微囊化研究
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摘要
小球藻(Chlorella)是一类普生性单细胞绿藻,营养丰富,具有非常多的活性成分,具有显著的药理和营养保健作用,是很好的保健食品及药品来源,极具广阔的开发前景。本文通过响应面优化了小球藻蛋白质的提取工艺,并通过酶法制备小球藻抗肿瘤多肽,同时采用微囊技术达到抗肿瘤多肽活性保护及缓释的目的,为小球藻多肽作为抗肿瘤药物的开发提供了理论依据。研究结果如下:
     (1)采用低温超高压连续流细胞破碎机对小球藻蛋白质进行提取,考察液料比、压力、循环次数对小球藻蛋白质的提取率的影响。通过响应面设计确定最佳工艺参数为:液料比21:1,压力170MPa,循环次数4,在此优化工艺条件下,实际测得的小球藻蛋白质提取率为45.78%。
     (2)选择木瓜蛋白酶、胰蛋白酶及Alcalase2.4L三种蛋白酶分别对小球藻蛋白质进行酶解,在考察水解液pH值、酶与底物浓度比、水解温度和水解时间对水解反应的影响的基础上,采用正交试验设计对酶解条件进行了优化分析。木瓜蛋白酶的最优酶解条件为:酶与底物浓度比(E/S)为2%,温度为70℃,pH为6.0,反应时间为4h,该条件下水解度为14.33%;胰蛋白酶的最优酶解条件为:酶与底物浓度比(E/S)为4%,温度47°C,pH7.0,反应时间为6h,该条件下水解度为8.47%; Alcalase2.4L的最优酶解条件为:酶与底物浓度比(E/S)为2%,温度50°C,pH8.0,反应时间为10h,该条件下水解度为18.31%。
     (3)根据酶解条件优化结果,各酶种分别在最优条件下对小球藻蛋白质进行酶解,各酶解液及小球藻蛋白质原液经超滤,共得到十二种产物,评价各产物抑制肝癌细胞HepG2的能力,结果表明木瓜蛋白酶酶解液3KD-5KD对HepG2细胞的抑制能力最强。通过离子交换色谱和凝胶过滤色谱两种分离技术,分别对小球藻木瓜蛋白酶酶解液3KD-5KD进行逐级分离,评价了各级分离产物抑制肝癌细胞HepG2的能力,并最终得到了小球藻多肽。
     (4)MTT结果显示,小球藻多肽和氟尿嘧啶对肝癌细胞HepG2表现出抑制作用,存活率随药物浓度的增加而增大,呈明显的量效关系;其IC50值分别为426μg/mL和314μg/mL。小球藻多肽浓度梯度(0.1-0.5mg/mL)处理HepG2细胞,倒置显微镜分析结果显示了典型的凋亡特征。
     (5)得到的小球藻抗肿瘤肽,用微囊化的方法对其活性进行保护。通过复凝聚法和离子凝胶法两种工艺制备小球藻抗肿瘤多肽微囊,其包埋率分别为74.5%、30.1%;载药率分别为12.7%、12.3%。两种微囊在胃液中的释放率均较低,在肠液中可继续释放,达到了缓释的目的。包埋后的微囊抗肿瘤活性与未包埋时活性相比,损失不是很大,说明微囊化适合作为小球藻抗肿瘤多肽保护的方法。
Chlorella, a kind of single-celled algae bloom, has many active ingredients and remarkablepharmacology and nutrition health care function. As very good health food and drug source, ithas extremely broad development prospects. This article optimized extraction of protein fromchlorella by the response surface, prepared peptides by enzymic method, at the same time toachieve protection of antitumor activity and the purpose of the slow release throughmicroencapsulation technology. The main contents and results were as follows:
     (1)Effects of ratio of liquid-solid, extraction pressure and broken numbers on total proteinsextraction were determined individually. By response surface design, the results showed thatoptimum conditions: ratio of liquid-solid21:1, extraction pressure, broken numbers4, theextraction yield of proteins was45.78%.
     (2) Three kinds of enzyme (Papain, Trypsin, Alcalase2.4L) were chose for hydrolysis. Basedon single-factor tests analysis and orthogonal experimental design, the conditions of eachenzymatic reaction were determined and optimized. Optimum enzymatic conditions of Papainwere E/S2%, temperature70°C, pH6.0, time4h, the degree of hydrolysis was14.33%.Optimum enzymatic conditions of Trypsin were E/S4%, temperature47°C, pH7.0, time8h,the degree of hydrolysis was8.47%. Optimum enzymatic conditions of Alcalase2.4L wereE/S2%(V/V), temperature50°C, pH8.0, time3h, the degree of hydrolysis was18.31%.
     (3)Each enzyme respectively hydrolyzed chlorella proteins under each optimum enzymeaticconditions. Three kinds of hydrolysate after wultrafiltration were obtained nine products andthe result showed that the3KD-5KD of hydrolysate by Papain had the strongest inhibitoryability on HepG2cell. Chlorella peptide was finally got after the ion exchangechromatography and gel chromatography separation technology on the basis of the inhibitoryability on HepG2cell.
     (4) The MTT assay results showed that, chlorella peptide and fluorouracil couldinhibit HepG2cell in vitro and proliferate of HepG2cell in a dose-dependentmanner. Its IC50were426μg/mL and314μg/mL. After treated with differentconcentrations of Chlorella peptide (0.1-0.5mg/mL) respectively, HepG2cells whichwere observed by inverted microscope manifested typical Characteristic of apoptosis.
     (5) The activity of antitumor Chlorella peptide that was gained and its activity wasprotected by microencapsulation. Microballoons of Chlorella antitumor peptide wereprepared by complex coacervation and ionotropic gelation in this experiment. The embedding rate were74.5%and30.1%, dosage were12.7%and12.3%. The vitro testcertified: the release rate of two kinds of microballoons was both low in the gastricfluid, but continued to release in the intestinal juice for the purpose of delayed release.Comparing the activity of antitumor embedment with not embedment, activity ofEmbedment had a little loss. The test showed that the activity of antitumor peptidewas protected by microencapsulation..
引文
[1]魏文志.小球藻糖蛋白的分离纯化与体外预防肿瘤作用筛选的研究[D].江南大学,2008
    [2] Negishi T, Rai H, Hayatsu H, et al. Antigenotoxic activity of natural chlorophylls[J].Mutation Reseach,1997,376:97-100
    [3] Konishi F, Tanaka K, Himeno K, et al. Antitumor effect induced by a hot water extract ofChlorella vulgaris (CE): Resistance to Meth-A tumor growth mediated by CE-inducedpolymorphonuclear liukocytes[J]. Cancer Immunol Immunother,1985,19(2):73-78
    [4] Tanaka K, Tomita Y, Tsuruta M, et al. oral administration of Chlorella vulgaris agumentsconcomitant antitutor immunity[J]. Immunopharmacology Immunotoxicol-ogy,1990,129(2):277-291
    [5]汪炬,蒲含林,洪岸等.蛋白核小球藻提取物的抑瘤作用及对免疫功能的影响[J].营养学报,2004,26(02):136-139
    [6]魏文志,夏文水,吴玉娟.小球藻蛋白质的分离、纯化及抗氧化特性[J].上海水产大学学报,2007,16(02):135-139
    [7]李连平,黄志勇,王志聪等.小球藻锌结合金属硫蛋白(Zn-MT-like)的抗氧化活性研究[J],中国食品学报,2009,09(04):23-27
    [8]胡月薇.异养蛋白核小球藻营养成分分析和免疫活性功能评价[D].华中农业大学,2003
    [9]施瑛.蛋白核小球藻多糖制备及其增强免疫功能的研究[D].南京农业大学,2005
    [10]孔维宝,李龙囡,张继等.小球藻的营养保健功能及其在食品工业中的应用[J].食品科学,2010,31(09):323-328
    [11]刘海琴,韩士群.小球藻提取物的生物活性研究[J].海洋科学,2005,29(9):23-25
    [12]Hasegawa T, Ito K, Ueno S. et al. Oral administration of hot water extracts of Chlorellavulgaris reduces IgE production against milk casein in mice[J]. Int Immunopharmacol,1999,21(5):311-323
    [13] Tanaka K, Yamada A, Noda K, et al. oral administration of a unicellular green algae,Chlorella vulgaris, prevents stress一induced ulcer[J]. Planta Medica,1997,63(5):465-466
    [14] Morita K,Matsueda T,Lida T,et al. chlorella accelerates dioxin excretion in rats[J].Nutrition,1999,129(9):1731-1736
    [15] Merchant R E, Carmack C A, Wise C M. Nutritional supplementation with Chlorellapyrenoidosa for with fibromyalgia syndrome: a pilot study [J]. Phytotherapy Research,2000,14(3):167-173
    [16]林芃,刘艳,杨海波.对小球藻蛋白质的提取及分离的研究[J].大连大学学报,2002,23(04):70-72
    [17]刘圣臣,邹宁,孙杰等.小球藻中海藻油的提取工艺研究[J].食品科学,2009,30(08):120-123
    [18]李亚清,杨海波,刘艳等.小球藻多糖的分离纯化和组成分析[J],大连水产学院学报,2006,21(03):294-296
    [19] Carmen S. S., Teresa P.N., Roxana O.R., et a1. Extraction and purification ofphycocyanin from Calothrix sp[J]. Process Biochemistry,2004,39:2047-2052
    [20]何扩,张秀媛,李玉锋.小球藻破壁技术及其藻片研制[J].食品工业科技,2006,27(2):32-33
    [21]林红卫,覃海错,伍正清等.钝顶螺旋藻中藻蓝蛋白提取纯化新工艺[J].精细化工,1998,15:18-20
    [22]陈晓清,郑怡,林雄平.二种微藻多糖与蛋白质提取物的抗菌活性[J].福建师范大学学报(白然科学版),2005,21(2):76-79
    [23] Nomoto K, et al. Gan to kagaku Ryoho[J],1983,10(3):781
    [24]郑怡,余萍,刘艳如.蛋白核小球藻凝集素的分离纯化及部分性质研究[J].水生生物学报,2003,27(l):36-40
    [25]韩士群,张振华,刘海琴.小球藻生长因子的生理功能研究[J].江苏农业科学,2003(05):99-101
    [26]韩士群,张振华,刘海琴.小球藻生长因子对免疫功能的影响[J].中国生化药物杂志,2004,25(01):5-7
    [27]桂林,李琳,胡松青等.蛋白核小球藻中叶黄素提取工艺的研究[J].食品研究与开发,2005,26(05):71-74
    [28]何欢聚,许倩倩,杨帅等.高效提取小球藻USTB-01细胞中叶黄素研究[J].科技创新导报,2009,05(13):6-7
    [29]江红霞,郑怡,林雄平.蛋白核小球藻脂溶性化合物的抑菌活性及成分分析[J].植物资源与环境学报,2003,12(1):1-5
    [30] Jianchun Sheng, Fang Yu, Zhihong Xin, et al. Preparation, identification and theirantitumor activities in vitro of polysaccharides from Chlorella pyrenoidosa[J]. FoodChemistry,2007,105(02):533-539
    [31]厉剑剑,文焕,惠华.临界CO2萃取小球藻精油及其抗氧化分析[J].现代食品科技,2011,27(08):938-941
    [32] J.A. Kralovec, K.L. Metera, J.R. Kumar, et al. Immunostimulatory principles fromChlorella pyrenoidosa—Part1: Isolation and biological assessment in vitro[J]. Phytomedicine,2007,14(01):57-64
    [33] Humberto J. Morris, Olimpia Carrillo, Angel Almarales, et al. ImmunostimulantActivity of an enzymatic protein hydrolysate from green microalga Chlorella vulgaris onundernourished mice[J]. Enzyme and microbial technology,2007,40(03):456-460
    [34]魏文志,文水,玉娟.球藻糖蛋白的分离纯化与抗氧化活性评价[J].食品与机械,2002,26(05):20-22
    [35] Tanaka K, Yamada K, Yamada A, Noda K, et al. A novel glycoprotein obtained fromchlorella vulgaris strain CK22shows antimetastatic immunopotentiation[J]. Cancer ImmunolImmunother,1998,45(6):313-320
    [36]胡月薇,史贤明.新食品资源小球藻的生理活性与保健功能[J].中国食品学报,2002,02(02):69-71
    [37] Konishi F, Mitsuyama M, okuda M, et al. Protective effect of an acidic glycoproteinObtained from culture of Chlorella vulgaris against myelosuppression by5-fluorouracil[J].Cancer Immunol Immunother,1996,42(5):268-274
    [38]郑建仙.功能性食品[M].第一版.北京:中国轻工业出版社,1995:347-352
    [39]师晓栋,陈秀兰,何海伦等.海洋蛋白酶解物中生物活性肽的研究进展.氨基酸和生物资源,2000,22(4):13-16
    [40] Russell J. Molyneux. Research opportunities of bioactive natural constituents inAgriculture and food. Journal of Agricultural and Food Chemistry,2002,50:6936-6942
    [41]肖红.中华稻蝗蛋白的提取、酶解及抗氧化肽的研究,陕西师范大学,2006
    [42] Panyam.D, Kilara,A. Enhancing the functionality of food proteins by enzymaticmodification.Trends in Food Sci[J]. Technology,1996(7):120-125
    [43]杜林,李亚娜.生物活性肽的功能与制备研究进展[J].中国食品与营养,2005(8):18-21
    [44]张亚飞,乐国伟,施用晖等.小麦蛋白Alcalase水解物免疫活性肽的研究[J].食品与机械,2006(3):44-46
    [45] Ye M., Zou H., Liu Z., et al. Separation of peptides by strong cation exchange capillaryelectrochromatography[J]. J.Chromatogr,2000,869:385-394
    [46] Fu H., Jin W. Peptides separation in hydrophilic interaction capillaryelectrochromatography[J]. Electro Horesis,2003,24:2084-2091
    [47]刘成梅等.罗非鱼鱼皮多肽的超滤分离及其抗氧化活性研究[J].食品科学,2008,29(5):227-230
    [48] Walhagen K, Unger KK. Capillary electrochromatography analysis of hormonal cyclicand linear peptides[J]. Anal Chem,2001,73(20):4924-4936
    [49]侯利霞,王金水等.生物活性肽的制备及其分离纯化研究周磊[J],食品工程,2011(05):131-133
    [50]任娇艳.草鱼蛋白源抗疲劳生物活性肽的制备分离及鉴定技术研究[D].华南理工大学,2008
    [51]李红敏,周小理.荞麦多肽的制备及其抗氧化活性的研究[J].食品科学,2006,27(010):302-306
    [52]曹向宇.麦麸多肽的制备及生物活性的研究[D].沈阳农业大学,2009
    [53] Humberto J. Morris, Angel Almarales, Olimpia Carrillo, et al. Utilisation of Chlorellavulgaris cell biomass for the production of enzymatic protein hydrolysates[J]. BioresourceTechnology,2008(99):7723–7729
    [54]黄惠华,何铁剑,许南燕.对大豆分离蛋白的水解作用研究[J].食品工业,1999(3):29-31
    [55]吴建平,丁霄霖.大豆降压肽的研制(Ⅰ)-产高活性ACEI肽酶系的筛选[J].中国油脂,1998,23(2):49-51
    [56]吴建平,丁霄霖.大豆降压肽的研制(Ⅱ)-酶E作用条件的优化[J].中国油脂,1998,23(3):6-8
    [57]吴建平,丁霄霖.大豆降压肽的研制(Ⅲ)-酶E水解进程参数的研究[J].中国油脂,1998,23(04):12-13
    [58]吴建中.酶法水解生产大豆多肽研究[J].粮油加工与食品机械,2003(01):45-47
    [59] Jin-Yeol Lee, Hyun Duck Lee, Cherl-Ho Lee. Characterization of hydrolysates producedby mild-acid treatment and enzymatic hydrolysis of defatted soybean flour[J]. Food ResearchInternational,2001(34):217-222
    [60] Yoshikawa Masaaki et al. Bioactive peptides derived from food proteins preventinglifestyle-related diseases[J]. BioFactors,2000(12):143-146
    [61]鲁军.螺旋藻活性肽的纯化、鉴定及降压、护肝机制研究[D].北京林业大学,2009
    [62] Kim S E, Kim J Y, et al. Anticanser of hydrophobic peptides from soy proteins [J].Biofactors,2000,12(1):151-155
    [63] Hsu K, Lu G, jao C. Antioxidative properties of peptides prepared from tuna cookingjuice hydrolysates with orientase (Bacillus subtilis)[J]. food research interational,2009,42(5-6):647-652.
    [64] Comelia LiePkel, Purification of novel Peptide antibiotics from humanmilk[J],Joumal of Chromatography B,2001,725:369-377
    [65] Klompong V, Benjakul S, Kantachote D, et al. Antioxidative activity and functionalproperties of protein hydrolysate of yellow stripe trevally (Selaroides leptolepis) as influencedby the degree of hydrolysis and enzyme type [J]. FOOD CHEMISTRY,2007,102(4):1317-1327
    [66] Fujita H, Yoshikawa M, LKNM. A Produrg-type ACE-inhibitory Peptide derived fromfish protein[J]. Immunopharmaclogy,1999(44):123-127
    [67] Lamy, A Galvez, BO de Lumen. Lunasin suppresses E1A-mediated ransformation ofmammalian cells but does not inhibit growth of immortalized and established cancer celllines[J].Nutrition and Cancer,2003,47(1):88-94.
    [68] EG De Mejia, M Vasconez, BO de Lumen, et al. Lunasin concentration in differentsoybean genotypes, commercial soy protein, and isoflavone products[J]. Agricultural AndFood Chemistry,2004,52(19):5882-5887.
    [69] HJ Jeong, Y Lam, BO Lumen, et al. Barley lunasin suppresses ras-induced colonyf o r ma t i o n a n d i n h i b i t s c o r e h i s t o n e a c e t y l a t i o n i n ma m ma l i a n c e l l s [J].Agricultural and Food Chemistry,2002,50(21):5903-5908
    [70] JEONG H J, PARK J H, LAM Y, et al. Characterization of lunasin isolated fromsoybean[J]. Agricultural and Food Chemistry,2003,51(27):7901-7906
    [71]吴梧桐,王友同,吴文俊.海洋活性物质研究若干进展[J],药物生物技术,2000,07(03)179-183
    [72] Hideshima T, Richardson P, Chauhan D, et al. The proteasome inhibitor PS-341inhibitsgrowth,induces apoptosis and overcomes drug resistance in human multiple myeloma cells[J].Cancer Res,2001,61(7):3071-3076
    [73] G.R.Pettit. Isolation and structure of phakellistatin14from the Westem Pacific marinesponge Phakellin sp[J]. J Nat Prod.2005,68(01):60-63
    [74] Bernay B, Baudy-Floc’h M, Zanuttini B, et al. Ovarian and sperm regulatory pe-ptides regulate ovuration in the oyster Crassostrea gigas[J]. Mol Reprod Dev,2006,73(5):607-616
    [75]綦蕾,红松松仁抗氧化肽与抗肿瘤肽的制备及功能鉴定[D],哈尔滨工业大学,2010
    [76]游丽君,泥鳅蛋白抗氧化肽的分离纯化及抗疲劳、抗癌功效研究[D],华南理工大学,2011
    [77]王雪青,邓伟,杨进芳.藻蓝蛋白酶解肽的分离纯化及其细胞毒活性[J].食品科学,2012,33(01):33-140
    [78]曾晓波,吴谋成,李小定.菜籽肽对小鼠肿瘤生长抑制和免疫功能的影响.营养学报[J],2002,24(4):405-407
    [79] Hejazi R., Amiji M., et al. Stomach-specific anti-H. Pylori therapy. I: Preparation andcharacterization of tetracycline-loaded chitosan microspheres[J]. Int J Pharm.2002,235:87
    [80] Shiqu Ye, Chaoyang Wang, Xinxing Liu, et al. New loading process and releaseproperties of insulin from polysaccharide microcapsules fabricated through layer-by-layer assembly[J]. Journal of Controlled Release,2006,112:79-87
    [81] Xinyuan Shi, Tianwei Tan. Preparation of chitosan/ethylcellulose complex microcapsuleand its application in controlled release of Vitamin D2[J]. Biomaterials,2002,23(23):4469-4473
    [82] Waree Tiyaboonchai, Garnpimol C Ritthidej. Development of indomethacinsustained release microcapsules using chitosan-carboxymethyl-cellulose complexcoacervation[J]. Songklanakarin J Sci. Technol,2003,25(2):245-254
    [83]刘播娜.新型季钱盐壳聚糖纳米载药体系的研究[D].暨南大学,2008
    [84]梁治齐.微胶囊技术及应用[M],北京:中国轻工业出版社,1999,110-114
    [85]孙爱兰,谭天伟,周荣琪等.壳聚糖香精微胶囊的制备[J].食品与发酵工业,2005,31(3):60-63
    [86]杨桢.洋葱油微胶囊实验研究[J].食品与机械,1999,18(2):36-37
    [87]丁燕飞,姚瑶,陶昱斐.薄荷油乙基纤维素微囊的制备[J].湖南中医学院学报.2003,23(3):21-22
    [88]陈颖,李文彬,孙勇如.小球藻生物技术领域应用现状及展望[J].生物工程进展,1998,18(6):12-16
    [89] Hasegawa T, Kimura Y, Hiromatsu K, et al. Effect of hot water extract of Chlorellavulgaris on cytokine expression patterns in mice with murine acquired immunodeficiencysyndrome after infection with Listeria monocytogenes[J]. Immunopharmacology,1997,35(3):273-282
    [90] Konishi F, Tanaka K, Himeno K, et al. Antitumor effect inducer by a hot water extract ofChlorella vulgaris (CE): resistance to Meth-A tumor growth mediated by CE-inducedpolymorphonuclear leukocytes[J]. Cancer Immunol Immunother.1985,19(2):73-78.
    [91]陈晓清.二种微藻多糖和蛋白质的纯化及部分生物活性研究[D].福建师范大学,2005
    [92] Noda K, Ohno N, Tanaka K, et al. A water soluble antitumor glycoprotein from chlorellavulgaris[J]. Planta Med.1996,62(5):423-426
    [93]李师翁,李虎乾.植物单细胞蛋白资源---开发利用研究的现状[J].生物科技,1997,7(3):45-48
    [94] Ying Shi, Jianchun Sheng, Fangmei Yang,et al. Purifcation and identifcation ofpolysaccharide derived from Chlorella pyrenoidosa[J]. Food Chemistry,2007,103(1):101–105
    [95] E.A.Meijer, R.H.Wijffels. Development of a fast,reproducible and effective method forthe extraction and quantification of proteins of micro-algae[J]. Biotechnology Techniques,1998,12(5):353-358
    [96]张水华.食品分析[M].中国轻工业出版社,2004:156-158
    [97] Siemensma A.D., Weijer W.J., Bak H.J. The importance of peptide lengths inhypoallergenic infant formulae[J]. Trends Food Sci Technol,1993,4:16-21
    [98] AM Barca, et al. Enzymatic Hydrolysis and Synthesis of Soy Protein to Improve its AminoAcid Composition and Functional Properties[J]. Journal of Food Science,2000,65(2):246-253
    [99] Lin SB, Chiang WD, Thomas RL, et al. Functional and immunological properties ofcasein hydrolysate produced from a two-stage membrane system[J]. J. Food Sci.,1997,62:480-483
    [100] Bolesa J.A., Rathgeberb B.M., Shand P J. Recovery of proteins from beef bone and thefunctionality of these proteins in sausage batters[J]. Meat Science,2000,55:223-231
    [101] Fiat A.M., Antioxidant activity of peptide fractions derived fromcottonseed proteinhydrolysate [J]. J Sci Food Agric,2010,90:1855–1860
    [102] Gill H.S., Dohll F., Rutherfurd K.J., et al. Immunoregulatory peptides in bovine milk[J].Br J Nutr,2000,84:111-117
    [103] Saiga A., Tanabe S., Nishimura T. Antioxidant activity of peptides obtained fromporcine myofibrillar proteins by protease treatment[J]. J Agric Food Chem,2003,51(12):3661-3667
    [104] Daodong Pan, Yuxing Guo. Optimization of sour milk fermentation for the productionof ACE-inhibitory peptides and purifcation of a novel peptide from whey proteinhydrolysate[J]. International Dairy Journal,2010,20:472-479
    [105]李琳,赵谋明.食物源活性肽结构-特性关系的研究进展[J].食品科技,2006,(3):8-11
    [106] Lahi WJ, Brawn SD. Enzymatic production of protein hydrolysates for food use[J].Food Tech.1994,48(10):68-71
    [107] Mahmoud,M.L, Malone,W.I, Cordle,C.T. Enzymatic hydrolysis of Casein Effect ofdegree of hydrolysis on antigenicity and physical properties[J]. J.of Food Sci,1992,57(5):1223~1229
    [108]胡明方,王光慈,蔡锦萍.食品分析[M].西南师范大学,1992,53-54
    [109]彭志英.食品酶学导论[M].中国轻工业出版社,2002:162-165
    [110]吴建中.大豆蛋白的酶法水解及产物抗氧化活性的研究[D].华南理工大学,2003
    [111]赵长琦,许有玲,王亚洲.抗肿瘤植物药及其有效成分[M].中国中医药出版社,1997.138-146
    [112]边兴艳,国外医学临床生物化学与检验学分册[D].1998,19(2):83-85.
    [113] Yee SB, Lee JH, Chung HY, et al. Inhibitory effects of luteolin isolated fromixerissonchifolia hance on the proliferation of HepG2human hepatocellular carcinomacells[J]. Arch Pharm Res,2003,26(2):151-156
    [114]杜俊瑶,辛彦.芹菜素抑制人卵巢癌CAOV3细胞增殖的研究[J].中国实用妇科与产科杂志,2007,23(05):374-375
    [115]孙月梅.大豆抗氧化肽酶法制备及其活性保护技术研究[D].东北农业大学,2008
    [116]华耀祖.超滤技术与应用[M].化工工业出版社,2004:1-19
    [117]张海峰.多种方法制备壳聚糖载药微囊及其机理研究[D].河南大学,2009
    [118]纪俊玲,何叶丽.应用微胶囊技术开发高附加值纺织品[J].合成纤维,2006(4):46-50
    [119]杨文静,王婷,何农跃. CS/TPP纳米微胶囊的制备及其载药性能[J].高等学校化学报,2009,30(3):625-628
    [120]李胜,许有威,任东丈等. β-榄香烯海藻酸钙-壳聚糖微胶囊的制备[J].中国医药工业杂志,2004,35(11):657-660
    [121] Sha Li, Xiangtao Wang, Xiaobin Zhang, et al. Studies on alginate–chitosanmicrocapsules and renal arterial embolization in rabbits[J]. Journal of Controlled Release,2002,84:87-98
    [122] Erdal Cevher, Zafer Orhan, Lütfiye Mülazimoglu, et al. Characterization ofbiodegradable chitosan microspheres containing vancomycin and treatment of experimentalosteomyelitis caused by methicillin-resistant Staphylococcus aureus with preparedm i c r o s p h e r e s [J]. I n t e r n a t i o n a l J o u r n a l o f P h a r m a c e u t i c s,2006,317:127-135.
    [123] Shiqu Ye, Chaoyang Wang, Xinxing Liu, et al. New loading process and releaseproperties of insulin from polysaccharide microcapsules fabricated through layer-by-layerassembly[J]. Journal of Controlled Release,2006,112:79-87
    [124] Juliana Bucchi Alencastre, Maria Vitoria Lopes Badra Bentley, Fabiola Silva Garcia, etal. A study of the characteristics and in vitro permeation properties of CMC/chitosanmicroparticles as a skin delivery system for vitamin E[J]. Brazilian Journal of PharmaceuticalSciences,2006,42(1):69-76
    [125]李榕,李柱来,王津等.壳聚糖-阿拉伯胶布洛芬缓释微囊制备工艺初探[J].海峡药学,2005(02):18~20
    [126]尚晓娴,改性壳聚糖纳米粒的制备及其载药释药研究[D],南昌航空大学,2008
    [127] A Polk, B Amsden, K D Yao, et al. Controlled release of albumin from chitosan-alginatemicrocapsules[J]. Pharm.Sci,1994,83:178-185

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