CN109021298A - 一种以碱性氨基酸为双正极***联剂的可食性淀粉膜 - Google Patents

一种以碱性氨基酸为双正极***联剂的可食性淀粉膜 Download PDF

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CN109021298A
CN109021298A CN201710426543.3A CN201710426543A CN109021298A CN 109021298 A CN109021298 A CN 109021298A CN 201710426543 A CN201710426543 A CN 201710426543A CN 109021298 A CN109021298 A CN 109021298A
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starch
amino acid
basic amino
positive polarity
film
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李大军
王莹
申秀娟
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Jilin Agricultural University
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Jilin Agricultural University
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/463—Edible packaging materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/003—Crosslinking of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

本发明公开了一种以碱性氨基酸为双正极***联剂的可食性淀粉膜。该淀粉膜的技术特征是：（A）淀粉稀释液中加入质量分数为0.2~5%的碱性氨基酸作为双正极***联剂；（B）加入增塑剂、增强剂、功能改性剂，充分匀浆，加热糊化一定时间后形成的糊化液经超声脱气，涂布，脱水干燥成膜；（C）加入碱性氨基酸交联剂的淀粉膜，比不加入该交联剂的淀粉膜具有安全可食用、材料来源广泛、产品生产工艺简单、成本可控的特点。

Description

一种以碱性氨基酸为双正极***联剂的可食性淀粉膜
技术领域
本发明涉及一种以碱性氨基酸为双正极***联剂的可食性淀粉膜。该淀粉膜采用赖氨酸、精氨酸、组氨酸作为促进淀粉分子聚合的双正极***联剂，可应用食品包装，属于食品加工、包装领域。
背景技术
人们采用石油基塑料中掺入20~30%的聚乳酸的方法，形成环境“可分解”的方便包装材料。然而其本质上仍然是塑料制品，对食品还会有塑化剂、单体等迁移污染的风险。
淀粉基质包装膜分为两种。一种是土豆淀粉、玉米淀粉等，通过添加改性剂提高淀粉膜的机械性能，改善化学特性。另一种是传统上以柔软的糯米膜包装糖果，其对机械性能和阻隔性能要求不高。
淀粉基质膜改性，包括直接对淀粉化学修饰改性，添加甘油、甘露醇、木糖醇等塑化剂，添加羧甲基纤维素钠、海藻酸钠、明胶等增强剂，添加壳聚糖、醇溶蛋白等功能改性剂。现有的淀粉膜受到其使用性能、成本限制，还没有规模化进入食品包装行业。
淀粉分子作为具有多羟基结构的链状多糖，其胶体液中具有呈现电负性倾向，糊化成膜过程中的交联作用弱、容易脱水老化，影响淀粉膜质量。蛋白质对淀粉膜的改性具有有限的效果。利用具有双正极性氨基的碱性氨基酸作为交联剂掺入到淀粉膜中，与淀粉电负性的多羟基结构形成静电相互作用，可促进成膜淀粉分子交联效果，改进淀粉基质膜的理化性能。
发明内容
本发明的目的是提供一种以碱性氨基酸为双正极***联剂的可食性淀粉膜，该淀粉膜具有机械性能及其它物理性能和营养功能强于未使用碱性氨基酸交联剂淀粉膜的特性。
本发明的目的是通过以下的技术方法来实现的：
A、将淀粉配制成稀释液，加入质量分数为0.2~5%的碱性氨基酸作为双正极***联剂；
B、加入增塑剂、增强剂、功能改性剂，充分匀浆，加热糊化一定时间后的糊化液超声脱气，涂布，脱水干燥成膜。
所述的碱性氨基酸包括赖氨酸、精氨酸、组氨酸，可选择任意一种或几种协同作用。
所述的淀粉包括玉米淀粉、马铃薯淀粉、魔芋粉、修饰淀粉及其它淀粉或其复合淀粉。
所述的增塑剂为丙三醇、甘露糖醇、麦芽糖醇、木糖醇、乙二醇、油酸、棕榈酸及其相似物质，可选择任意一种或几种协同作用。
所述的增强剂为明胶、琼脂、葡甘聚糖、羧甲基纤维素钠、海藻酸钠及其相似物质，可选择任意一种或几种协同作用。
所述的功能改性剂包括壳聚糖、类黄酮、皂苷、硬脂酸甘油单酯等具有抗菌、抗氧化、疏水、透明等作用的化合物。
本发明利用碱性氨基酸的双正极性氨基基团，使含电负性多羟基的糖链与氨基相互作用，在淀粉膜内起到分子交联作用，形成机械性能及其它物理性能和营养功能得到增强的淀粉膜。该淀粉膜可用于食品包装领域。
本发明各成分、参数构成一个整体。
本发明安全可食用、材料来源广泛、产品生产工艺简单、成本可控。
具体实施方式
以下实施例用于说明本发明，使其更明确，但决不用来限制本发明的范围。
实施例1
1）将5g玉米淀粉溶于100ml蒸馏水中，加入0.1g赖氨酸，稀释并混合均匀；
2）混合液加入2.0g海藻酸钠作为增强剂，1.5ml甘油作为增塑剂，1g棕榈酸作为乳化剂，80℃匀速搅拌40min至淀粉充分糊化成糊化液。糊化液经超声脱泡10min后，40℃条件下流延法成膜，脱水干燥，得到淀粉膜。

Claims (7)

1.一种以碱性氨基酸为双正极***联剂的可食性淀粉膜，该淀粉膜利用碱性氨基酸的双正极性氨基基团，使含电负性多羟基的淀粉的糖链与氨基相互作用，在淀粉膜内起到分子交联作用，形成机械性能及其它物理性能和营养功能得到增强的淀粉膜。
2.根据权利要求1所述的碱性氨基酸包括赖氨酸、精氨酸、组氨酸，可选择任意一种或几种协同作用。
3.根据权利要求1所述的含电负性多羟基的淀粉，包括但不限于玉米淀粉、马铃薯淀粉、魔芋粉、修饰淀粉及其它淀粉或其复合淀粉，且本发明不限于上述举例范围。
4.根据权利要求1所述的机械性能及其它物理性能，包括但不限于拉伸强度、亲水性、透明度等之一项或几项指标，且本发明不限于上述举例范围。
5.根据权利要求1所述的营养功能，其作用在于强化碱性氨基酸营养。
6.根据权利要求1所述的一种以碱性氨基酸为双正极***联剂的可食性淀粉膜，其特征在于以下步骤：
A、淀粉稀释液中加入质量分数为0.2~5%的碱性氨基酸作为双正极***联剂；
B、加入增塑剂、增强剂、功能改性剂，充分匀浆，加热糊化一定时间后形成的糊化液经超声脱气，涂布，脱水干燥成膜。
7.根据权利要求6B所述的增塑剂、增强剂、功能改性剂，包括但不限于甘露糖醇、麦芽糖醇、乙二醇、木糖醇、油酸、棕榈酸、明胶、琼脂、葡甘聚糖、羧甲基纤维素钠、海藻酸钠、壳聚糖、类黄酮、皂苷、单硬脂酸甘油酯、醇溶蛋白之一种或几种，且本发明不限于上述举例范围。
CN201710426543.3A 2017-06-08 2017-06-08 一种以碱性氨基酸为双正极***联剂的可食性淀粉膜 Pending CN109021298A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1134433A (zh) * 1996-04-17 1996-10-30 北京市海淀区太生新工程材料研究所 可逆交联淀粉树脂组合物及其制备方法
CN102702579A (zh) * 2012-05-30 2012-10-03 江南大学 一种马铃薯淀粉基可食性复合食品包装膜及其制备方法
CN104987422A (zh) * 2015-07-10 2015-10-21 大连民族大学 用氨基酸修饰的玉米淀粉衍生物的制备方法
CN106146904A (zh) * 2016-07-12 2016-11-23 吉林农业大学 一种乙酸钠‑柠檬酸钠胶连玉米淀粉基质膜制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1134433A (zh) * 1996-04-17 1996-10-30 北京市海淀区太生新工程材料研究所 可逆交联淀粉树脂组合物及其制备方法
CN102702579A (zh) * 2012-05-30 2012-10-03 江南大学 一种马铃薯淀粉基可食性复合食品包装膜及其制备方法
CN104987422A (zh) * 2015-07-10 2015-10-21 大连民族大学 用氨基酸修饰的玉米淀粉衍生物的制备方法
CN106146904A (zh) * 2016-07-12 2016-11-23 吉林农业大学 一种乙酸钠‑柠檬酸钠胶连玉米淀粉基质膜制备方法

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
WENTING CHEN 等: "Effects of charge-carrying amino acids on the gelatinization", 《FOOD CHEMISTRY》 *
姬广银 等: "不同氨基酸对玉米淀粉理化性质影响", 《粮食与油脂》 *
段久芳: "《天然高分子材料》", 30 September 2016, 华中科技大学出版社 *
童丹 等: "《马铃薯变性淀粉加工技术》", 31 October 2015, 武汉大学出版社 *
罗舜菁 等: "氨基酸对大米淀粉糊化和流变性质的影响", 《食品科学》 *
薛巍 等: "《生物医用水凝胶》", 31 December 2012, 暨南大学出版社 *
陈文婷: "带电荷的氨基酸对马铃薯淀粉特性影响的研究", 《中国硕士学位论文全文数据库工程科技I辑》 *

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