大型海藻纤维素的提取与分析  

Extraction and analysis of cellulose from macroalgae

作　　者：何沁峰[1] 胡建恩[1] 卢航[1] 赵慧[1] 汪秋宽[1] 武龙[1] 

机构地区：[1]大连海洋大学食品科学与工程学院,大连116023

出　　处：《食品工业科技》2016年第11期378-382,389,共6页Science and Technology of Food Industry

摘　　要：大型海藻富含多糖类物质,尤其是其细胞壁中纤维素含量较高。我国是世界第一大经济海藻生产国,主要养殖大型褐藻及红藻供食用及提取藻胶等化学品。目前,对海藻纤维素资源的利用尚处于研究开发阶段,海藻纤维素因其独特的结构与性质,在能源、材料、保健食品等领域展示出良好的应用前景而受到广泛研究关注。本文对近年来国内外文献报道的海藻纤维素相关研究,重点对其分离提取及理化性质分析等内容进行了梳理总结,以期为我国经济海藻精深加工领域研究工作提供参考。Macroalgae is rich in polysaccharides, in particular cellulose forming the cell wall.China is the world＇s largest economic algae producer, mainly cultivating brown and red algae for food and chemicals like algal hydrocolloids. At present, the utilization of cellulose extracted from algae is still in the phase of research and development,and this kind of cellulose shows attractive prospects in such areas as bio-ethanol, bio-material and functional food due to its unique structural and physicochemical properties.This paper reviewed some of the latest publications on cellulose from macroalgae,especially on its extraction and physical/chemical analysis,to provide references for research in deep processing of macroalgae in China.

关 键 词：海带 裙带菜 藻渣 膳食纤维 碳水化合物 生物质 

分 类 号：TS254.9[轻工技术与工程—水产品加工及贮藏工程]