Preparation and antioxidant evaluation on hardleaf oatchestnut starch/carboxymethyl chitosan blended-membrane

doi:10.14088/j.cnki.issn0439-8114.2020.08.026

HUBEI AGRICULTURAL SCIENCES ›› 2020, Vol. 59 ›› Issue (8): 116-120.doi: 10.14088/j.cnki.issn0439-8114.2020.08.026

• Storage & Processing • Previous Articles Next Articles

Preparation and antioxidant evaluation on hardleaf oatchestnut starch/carboxymethyl chitosan blended-membrane

WANG Jie, XIA Cai-fen, ZHOU Li, TIAN Xiang

College of Chemistry and Materials Science,Hubei Engineering University,Xiaogan 432000,Hubei,China

Received:2019-06-27 Online:2020-04-25 Published:2020-07-03

Abstract

Abstract: The blended-membrane was prepared with hardleaf oatchestnut starch （HOS） as antioxidant, carboxymethyl chitosan （CMC） and polyethylene glycol （PEG） as casting solutions by high speed shearing mode. The morphology and antioxidant activity of the HOS/CMC/PEG blended-membrane were characterized by scanning electron microscopy and oxidant tests. The results showed the HOS was evenly distributed in the blended-membrane. The scavenging rate of DPPH free radical was 11.92% when the content of HOS was 13% （weight percent）. The scavenging rate of superoxide anion was 15.26% when the content of HOS was 10%（weight percent）. And the scavenging rate of hydroxyl free radical was up to 40.57% when the content of HOS was 7%.

Key words: carboxymethyl chitosan, hardleaf oatchestnut starch, antioxidant evaluation, high-speed shearing

CLC Number:

TQ914.1

WANG Jie, XIA Cai-fen, ZHOU Li, TIAN Xiang. Preparation and antioxidant evaluation on hardleaf oatchestnut starch/carboxymethyl chitosan blended-membrane[J]. HUBEI AGRICULTURAL SCIENCES, 2020, 59(8): 116-120.

References

[1] 陈启发. 苦槠的经济价值及人工造林技术研究[J]. 现代农业科技,2013(6):162-163.
[2] 张爽. 苦槠果实活性成分提取与开发研究进展[J]. 农产品加工,2017,434(12):73-74.
[3] 胡永虎. 苦槠在食品上的利用[J]. 安徽农学通报,2006,12(6):212-213.
[4] ZHENG K W,LI W,FU B Q,et al.Physical, antibacterial and antioxidant properties of chitosan films containing hardleaf oatchestnut starch an Litsea cubeba oil[J]. International journal of biological macromolecules,2018,118:707-715.
[5] 吴伟. 槠树果粉治疗小儿秋季腹泻的临床观察[J]. 临床医学,2001,21(3):53.
[6] XU T,XIN M H,LI M C,et al.Synthesis,characteristic and antibacterial activity of N,N,N- trimethyl chitosan and its carboxymethyl derivatives[J]. Carbohydrate polymers,2010,81:931-936.
[7] XU W H,WANG Z Y,LIU Y,et al.Carboxymethyl chitosan/gelatin/hyaluronic acid blended-membranes as epithelia transplanting scaffold for corneal wound healing[J]. Carbohydrate polymers,2018,192:240-250.
[8] 朱进林,谢晶,周然,等. 羧甲基壳聚糖保鲜剂保鲜水蜜桃的机理[J]. 湖北农业科学,2012,51(16):3560-3563.
[9] WANG Y L,HUANG X L,HE C,et al.Design of carboxymethyl chitosan-based heparin-mimicking cross-linked beads for safe and efficient blood purification[J]. International journal of biological macromolecules,2018,117:392-400.
[10] SUN H,WANG H,WANG H,et al.Enhanced removal of heavy metals from eletroplating wasterwater through eletrocoagulation using carboxymethyl chitosan as corrosion inhibitor for steel anode[J]. Environmental science water research and technology,2018,4(8):1105-1113.
[11] 田澎,顾学芳. 羧甲基壳聚糖的制备及其在化妆品中的应用[J]. 精细石油化工进展,2009,10(11):50-52.
[12] 于淑娟. 壳聚糖/羧甲基壳聚糖及其衍生物在日化方面的应用[J]. 日用化学品科学,2011,34(12):23-26.
[13] 宣敏,程飚. 皮肤衰老的分子机制[J]. 中国老年学杂志,2015(15):4375-4380.
[14] 刘恕. 常用保湿剂吸湿和保湿性能评价[J]. 上海医药,2018, 39(11):60-63.
[15] 张培全,胡继藤,张超. 山茱萸提取物清除DPPH·自由基作用的研究[J]. 海峡药学,2019,31(2):32-35.
[16] 连喜军,王亮,王吰,等. DPPH法研究不同品种甘薯抗性淀粉抗氧化性[J]. 粮食与油脂,2009(6):26-28.
[17] 韩少华,朱靖博,王妍妍. 邻苯三酚自氧化法测定抗氧化活性的方法研究[J]. 中国酿造,2009,28(6):155-157.
[18] 李白存,李沐慈,王国良,等. 石榴籽多酚的体外抗氧化活性[J]. 食品工业科技,2018,39(4):17-20.
[19] 付中喜,林茜,杨丽娜,等. 石榴籽提取物体外抗氧化活性研究[J]. 实用预防医学,2010,17(3):564-566.

Preparation and antioxidant evaluation on hardleaf oatchestnut starch/carboxymethyl chitosan blended-membrane

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 0

Recommended Articles

Metrics

Comments