食品与发酵工业 >

2023 , Vol. 49 >Issue 13: 183 - 190

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.032475

研究报告

改性甘蔗渣微晶纤维素特性及其对明胶膜性能的影响

  • 孙雪 ,
  • 李新萍 ,
  • 陈成 ,
  • 范方宇
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  • 1(西南林业大学 生命科学学院,云南 昆明,650224)
    2(西南林业大学 林学院,云南 昆明,650224)
    3(西南林业大学 西南山地森林资源保育与利用教育部重点实验室,云南 昆明,650224)
第一作者:硕士研究生(范方宇教授为通信作者,E-mail:ffy118@163.com)

收稿日期: 2022-05-27

  修回日期: 2022-06-23

  网络出版日期: 2023-08-07

基金资助

国家自然科学基金项目(31760470);云南省“万人计划”青年拔尖人才专项资助项目(YNWR-QNBJ-2018-046)

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Preparation and properties of modified bagasse microcrystalline cellulose/gelatin membrane

  • SUN Xue ,
  • LI Xinping ,
  • CHEN Cheng ,
  • FAN Fangyu
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  • 1(School of Life Science, Southwest Forestry University, Kunming 650224, China)
    2(College of Forestry, Southwest Forestry University, Kunming 650224, China)
    3(Southwest Forestry University/Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Kunming 650224, China)

Received date: 2022-05-27

  Revised date: 2022-06-23

  Online published: 2023-08-07

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摘要

该研究以甘蔗渣微晶纤维素为原料,制备了醚化微晶纤维素和乙酰化微晶纤维素,利用扫描电镜、X-射线衍射、傅里叶变换红外光谱及差示扫描量热分析了2种改性甘蔗渣微晶纤维素性质。同时以明胶为成膜基质,研究了2种改性甘蔗渣微晶纤维素对复合膜性能的影响,结合上述方法分析复合膜的结构及热稳定性。结果表明,甘蔗渣微晶纤维素改性后,形貌未发生明显变化,改性基团成功被接入,结晶度、熔融温度均有降低。明胶与甘蔗渣微晶纤维素、醚化微晶纤维素、乙酰化微晶纤维素的复合膜透水透气性及机械性能均低于明胶膜,乙酰化微晶纤维素的相关性能最好,3种微晶纤维素均与明胶有良好的相容性,结构致密,稳定性增强。

关键词： 甘蔗渣; 微晶纤维素; 明胶; 改性; 复合膜

本文引用格式

孙雪 , 李新萍 , 陈成 , 范方宇 . 改性甘蔗渣微晶纤维素特性及其对明胶膜性能的影响[J]. 食品与发酵工业, 2023 , 49(13) : 183 -190 . DOI: 10.13995/j.cnki.11-1802/ts.032475

Abstract

In this paper, etherified microcrystalline cellulose and acetylated microcrystalline cellulose were prepared from bagasse microcrystalline cellulose. The properties of two kinds of modified bagasse microcrystalline cellulose were analyzed by scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, and differential scanning calorimetry. At the same time, the effects of two kinds of modified bagasse microcrystalline cellulose on the properties of the composite membrane were studied. The structure and thermal stability of the composite membrane were analyzed by scanning electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, and differential scanning calorimetry. Results showed that after bagasse microcrystalline cellulose modification, the morphology did not change significantly, the modified groups were successfully incorporated, and the crystallinity and melting temperature decreased. The water permeability and mechanical properties of the composite membranes of gelatin, bagasse microcrystalline cellulose, etherified microcrystalline cellulose, and acetylated microcrystalline cellulose were lower than those of gelatin films. Acetylated microcrystalline cellulose had the best performance. The three microcrystalline celluloses had good compatibility with gelatin, compact structure, and enhanced stability.

Key words： sugarcane bagasse; microcrystalline cellulose; gelatin; modification; composite membrane

参考文献

[1] 王硕, 李森, 李嘉怡, 等.咖啡果壳微晶纤维素制备及其吸附性能研究[J].食品与机械, 2021, 37(10):150-154.
WANG S, LI S, LI J Y, et al.Preparation and adsorption properties of microcrystalline cellulose from coffee nut shell[J].Food & Machinery, 2021, 37(10):150-154.
[2] 栗晶晶, 王浩川, 付莎莉, 等.谷子秸秆微晶纤维素的制备与表征[J].山西农业大学学报(自然科学版), 2021, 41(4):9-16.
LI J J, WANG H C, FU S L, et al.Separation and characterization of microcrystalline cellulose from foxtail millet straw[J].Journal of Shanxi Agricultural University (Natural Science Edition), 2021, 41(4):9-16.
[3] 付瑞敏, 王丁, 于烽, 等.沙枣籽中微晶纤维素的分离和特征分析[J].食品科技, 2021, 46(9):260-265.
FU R M, WANG D, YU F, et al.Isolation and characterization of microcrystalline cellulose from Elaeagnus angustifolia seed[J].Food Science and Technology, 2021, 46(9):260-265.
[4] 史成美. 酸酐改性纤维素膜材料的制备、性能及应用研究[D].济南:齐鲁工业大学, 2018.
SHI C M.Study on preparation, properties and application of anhydride modified cellulose membrane materials[D].Jinan:Qilu University of Technology, 2018.
[5] 周婧. 壳聚糖/改性花生壳微晶纤维素可食膜的研究[D].长春:吉林大学, 2014.
ZHOU J.Study on chitosan/modified peanut shell microcrystalline cellulose edible film[D].Changchun:Jilin University, 2014.
[6] 李新欣, 陈复生, 张强, 等.蛋白质基可食用膜的研究进展[J].食品工业, 2021, 42(6):386-389.
LI X X, CHEN F S, ZHANG Q, et al.Research progress of protein-based edible films[J].The Food Industry, 2021, 42(6):386-389.
[7] 张乐, 黄艳玲, 陈珊, 等.二氧化钛对鱼皮明胶纳米可食膜理化及保鲜性能的影响[J].保鲜与加工, 2018, 18(5):44-48.
ZHANG L, HUANG Y L, CHEN S, et al.Effect of titanium dioxide on physico-chemical and preservation properties of fish skin gelatin nano-edible films[J].Storage and Process, 2018, 18(5):44-48.
[8] PAN L, LI P, TAO Y B.Preparation and properties of microcrystalline cellulose/fish gelatin composite film[J].Materials (Basel, Switzerland), 2020, 13(19):4370.
[9] 裴莹, 徐高强, 李玉辉, 等.纳米纤维素晶须/明胶复合膜的制备与结构及性能[J].高分子材料科学与工程, 2017, 33(8):45-49.
PEI Y, XU G Q, LI Y H, et al.Fabrication, structure and properties of cellulose nanowhiskers/gelatin composite film[J].Polymer Materials Science & Engineering, 2017, 33(8):45-49.
[10] 覃荣灵. 蔗渣微晶纤维素的制备及其药用辅料应用性能[D].南宁:广西大学, 2014.
QIN R L.Preparation of bagasse microcrystalline cellulose and its application properties as pharmaceutical excipients[D].Nanning:Guangxi University, 2014.
[11] CHENG L, ZHANG D L, GU Z B, et al.Preparation of acetylated nanofibrillated cellulose from corn stalk microcrystalline cellulose and its reinforcing effect on starch films[J].International Journal of Biological Macromolecules, 2018, 111:959-966.
[12] LI T, XIA N, XU L N, et al.Preparation, characterization and application of SPI-based blend film with antioxidant activity[J].Food Packaging and Shelf Life, 2021, 27:100614.
[13] 王明力, 赵德刚, 陈汝材, 等.纳米SiOx/单甘脂对壳聚糖保鲜涂膜改性的研究[J].食品科学, 2007, (3):96-99.
WANG M L, ZHAO D G, CHUN R C, et al.Study on the modification of chitosan keeping films with nano-siox, glycerel monostearte[J].Food Science, 2007, (3):96-99.
[14] YANG Z L, LUO L, FAN F Y, et al.Preparation and characterization of soy protein isolate/SiO2 nanocomposite films and their walnut oil microcapsules[J].Journal of Applied Polymer Science, 2021, 138(29):50695.
[15] 范方宇, 张蕊, 杨宗玲, 等.纳米SiO2/阿拉伯胶复合膜的制备与性质研究[J].食品与发酵工业, 2020, 46(12):147-152.
FAN F Y, ZHANG R, YANG Z L, et al.Preparation and characterization of nano-SiO2/gum Arabic film[J].Food and Fermentation Industries, 2020, 46(12):147-152.
[16] 陈红莲, 高天明, 郑龙, 等.菠萝叶纤维制备纳米纤维素晶体的研究[J].热带作物学报, 2012, 33(1):153-156.
CHEN H L, GAO T M, ZHENG L, et al.Preparation of nano-crystalline cellulose from pineapple leaf fiber[J].Chinese Journal of Tropical Crops, 2012, 33(1):153-156.
[17] 王文涛, 韩丽娜, 翟晓松, 等.微晶纤维素的醚化改性及其在淀粉膜中的应用[J].食品科学, 2021, 42(4):65-71.
WANG W T, HAN L N, ZHAI X S, et al.Etherification of microcrystalline cellulose for application in starch films[J].Food Science, 2021, 42(4):65-71.
[18] 黄曹兴, 何娟, 赖晨欢, 等.毛竹预处理黑液木质素和酶解木质素的结构与热学性质[J].林业科学, 2018, 54(3):108-116.
HUANG C X, HE J, LAI C H, et al.Structure characteristics and thermal properties of black liquor lignin and enzymatic hydrolysis lignin from moso bamboo pretreated by kraft pulping[J].Scientia Silvae Sinicae, 2018, 54(3):108-116.
[19] 张广志, 黄丹, 蒋学.乙酰化稻草/聚己内酯接枝共聚物的合成及表征[J].高分子通报, 2013(3):71-77.
ZHANG G Z, HUANG D, JIANG X.Synthesis and characteristics of graft copolymer of ε-caprolactone onto acetylated rice straw[J].Polymer Bulletin, 2013(3):71-77.
[20] 王丽媛, 李红艳, 刘天红, 等.明胶-壳聚糖可食膜的制备及性能表征[J].保鲜与加工, 2016, 16(5):10-16.
WANG L Y, LI H Y, LIU T H, et al.Preparation and performance characterization of gelatin-chitosan edible films[J].Storage and Process, 2016, 16(5):10-16.
[21] 胡二坤, 石伟健, 尹寿伟.明胶-溶菌酶/ZnO纳米复合抗菌膜材料构建与性能[J].现代食品科技, 2017, 33(9):159-165.
HU E K, SHI W J, YIN S W.Fabrication and characterization of gelatin-lysozyme/nano-ZnO nanocomposite films[J].Modern Food Science and Technology, 2017, 33(9):159-165.
[22] 张金丽, 陈子和, 陈燕婷, 等.AgNPs改性鱼鳞明胶-琼脂复合膜的制备及性能[J].精细化工, 2020, 37(12):2496-2503;2509.
ZHANG J L, CHEN Z H, CHEN Y T, et al.Preparation and properties of nanoparticles modified fish scale gelatin-agar composite films silver[J].Fine Chemicals, 2020, 37(12):2496-2503;2509.
[23] 金浩, 刘杏, 林咏梅.植酸改性的明胶复合膜制备及其结构与性能分析[J].化工进展, 2021, 40(7):3847-3853.
JIN H, LIU X, LIN Y M.Preparation, structure and properties of gelatin composite film modified by phytic acid[J].Chemical Industry and Engineering Progress, 2021, 40(7):3847-3853.
[24] 高喜平, 刘捷, 汤克勇, 等.明胶/聚乙烯醇共混复合膜的相容性[J].高分子材料科学与工程, 2013, 29(7):110-113.
GAO X P, LIU J, TANG K Y, et al.Compatibility in gelatin/PVA composite films[J].Polymer Materials Science & Engineering, 2013, 29(7):110-113.
[25] 李英豪, 耿延训, 徐化能.乙酰化纳米纤维素纤维的制备及其凝胶机制研究[J].高校化学工程学报, 2018, 32(1):208-214.
LI Y H, GENG Y X, XU H N.Preparation of acetylated cellulose nanofibrils and its gelation behavior[J].Journal of Chemical Engineering of Chinese Universities, 2018, 32(1):208-214.
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