阿魏酸改性胶原蛋白-壳聚糖复合膜工艺优化

被引：12

作者：

陈达佳

赵利

袁美兰

苏伟

刘华

机构：

[1] 江西科技师范大学生命科学学院,国家淡水鱼加工技术研发分中心

来源：

食品科学 | 2014年 / 20期

关键词：

阿魏酸; 胶原蛋白; 壳聚糖; 改性; 复合膜;

D O I：

暂无

中图分类号：

TS254.9 [水产副产品加工及利用]; TS206.4 [包装材料];

学科分类号：

083204 ; 083201 ;

摘要：

以鮰鱼皮胶原蛋白与壳聚糖为原料制备可食用复合膜,用阿魏酸进行改性。通过正交试验考察阿魏酸添加量、热处理温度和热处理时间对复合膜性能的影响,以期降低复合膜的水蒸气透过率和增强复合膜的机械性能。结果表明:阿魏酸添加量、热处理温度、热处理时间对复合膜的性能影响显著。最佳改性条件为:阿魏酸添加量2%、热处理温度70℃、热处理时间30 min。在此条件下,得到复合膜拉伸强度(24.72±0.86)MPa、断裂伸长率(102.99±1.58)%、水蒸气透过率(0.25±0.01)(g·mm)/(h·m2·kPa)、溶解度(27.96±0.76)%、透光率(84.1±0.9)%。

引用

页码：73 / 78

页数：6

共 10 条

[1] Effects of the incorporation of saturated fatty acids on the mechanical and barrier properties of biodegradable films [J].

Nobrega, Marcelo Medre ;

Olivato, Juliana Bonametti ;

Eiras Grossmann, Maria Victoria ;

Bona, Evandro ;

Yamashita, Fabio .

JOURNAL OF APPLIED POLYMER SCIENCE, 2012, 124 (05) :3695-3703

[2]

Chitosan application for active bio-based films production and potential in the food industry: Review[J] . Mohammed Aider.LWT - Food Science and Technology . 2010 (6)

[3]

Alginate and pectin composite films crosslinked with Ca 2+ ions: Effect of the plasticizer concentration[J] . Mariana Altenhofen da Silva,Andréa Cristiane Krause Bierhalz,Theo Guenter Kieckbusch.Carbohydrate Polymers . 2009 (4)

[4]

Tensile Properties of Soy Protein Isolate Films Produced by a Thermal Compaction Technique[J] . P.Cunningham,A.A.Ogale,P.L.Dawson,J.C.Acton.Journal of Food Science . 2008 (4)

[5]

Characterisation of ferulic acid incorporated starch–chitosan blend films[J] . Sindhu Mathew,T. Emilia Abraham.Food Hydrocolloids . 2007 (5)

[6]

Preparation and physical properties of soy protein isolate and gelatin composite films[J] . Na Cao,Yuhua Fu,Junhui He.Food Hydrocolloids . 2006 (7)

[7]

Role of ferulic acid in preparing edible films from soy protein isolate[J] . Shiyi Ou,Yong Wang,Shuze Tang,Caihuan Huang,Michael G. Jackson.Journal of Food Engineering . 2004 (2)

[8] Proposed mechanism for the effect of polyphenols on the heat stability of milk [J].

O'Connell, JE ;

Fox, PF .

INTERNATIONAL DAIRY JOURNAL, 1999, 9 (08) :523-536

[9] Physical properties of polyol-plasticized edible films made from sodium caseinate and soluble starch blends [J].

Arvanitoyannis, I ;

Biliaderis, CG .

FOOD CHEMISTRY, 1998, 62 (03) :333-342

[10]

Attempt to cross-link feruloylated arabinoxylans and proteins with a fungal laccase[J] . M.C Figueroa-Espinoza,M.-H Morel,A Surget,M Asther,S Moukha,J.-C Sigoillot,X Rouau.Food Hydrocolloids . 1998 (1)

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