JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 31 Issue 1
January 2016
Article Contents
ZONG Wei, FU Yu-jie, ZHANG Kang-yi, et al. Optimization of jujube polysaccharide hydrolysis technology and study on hygroscopicity, moisture retention of products[J]. Journal of Light Industry, 2016, 31(1): 23-28. doi: 10.3969/j.issn.2096-1553.2016.1.005
Citation: ZONG Wei, FU Yu-jie, ZHANG Kang-yi, et al. Optimization of jujube polysaccharide hydrolysis technology and study on hygroscopicity, moisture retention of products[J]. Journal of Light Industry, 2016, 31(1): 23-28. doi: 10.3969/j.issn.2096-1553.2016.1.005 shu

Optimization of jujube polysaccharide hydrolysis technology and study on hygroscopicity, moisture retention of products

  • Received Date: 2015-08-07
  • Using reducing sugar yield as index, the effect of hydrolysis time, hydrolysis temperature and sulfuric acid concentration on jujube polysaccharide hydrolysis was studied. Based on single factor test, orthogonal test was used to optimize the jujube polysaccharide hydrolysis conditions. Then the hygroscopicity, moisture retention of hydrolysis product were studied. And the correlation between the reducing sugar content of hydrolysis product and its hygroscopicity and moisture retention was investigated. The results showed that the optimization conditions of jujube polysaccharide hydrolysis were as follows: hydrolysis time 120 min, hydrolysis temperature 70 ℃, sulfuric acid concentration 0.15 mol/L. Under this condition, the reducing sugar yield was 97.56%. The jujube polysaccharide hydrolysis products had good hygroscopicity and moisture retention, no significant difference than that of glycerol in the same conditions. The hygroscopicity and moisture retention of hydrolysis product had positively linear correlation with reducing sugar content, and the linear correlation coefficient were 0.905 and 0.919,respectively.The jujube polysaccharide hydrolysis products had a good application prospect in the field of food and cosmetics production.
  • 加载中
    1. [1]

      孟君,任向莉,蒋玲.用ICP-AES法测定不同地域枣中铁含量[J].郑州轻工业学院学报(自然科学版),2010, 25(4):32.

    2. [2]

      纵伟,张丽华,张沙沙,等.胶体磨处理对鲜枣浆黏度特性的影响[J].郑州轻工业学院学报(自然科学版),2014, 29(6):25.

    3. [3]

      余钰骢,古扎努尔,应铁进.灵芝结构多糖水解物的生物活性及提取工艺研究[J].中国食品学报,2014, 14(3):40.

    4. [4]

      刘锐,觹许晨,史春悦,等.枸杞多糖及其水解产物的抗氧化活性研究[J].中国果菜,2014, 34(4):1.

    5. [5]

      陈萍,苗晓燕,何富强.芦荟多糖提取及酸水解动力学研究[J].北方园艺,2014 (12):110.

    6. [6]

      孙元琳,申瑞玲,汤坚,等.当归多糖的水解特征及其水解产物分析[J].分析化学,2008,36(3):348.

    7. [7]

      游丽君,刘钧发,冯梦莹,等.酶法水解金针菇多糖及其产物特性分析[J].现代食品科技, 2013, 29(7):1486.

    8. [8]

      梁敏,邹东恢,郭宏文,等.复合酶法提取金针菇多糖及光谱分析[J].湖北农业科学,2012,51(6):1210.

    9. [9]

      张耀雷,黄立新,张彩虹,等.壶瓶枣干燥预处理及提取工艺对其多糖得率的影响[J].天然产物研究与开发, 2014,26(5):721.

    10. [10]

      王文平,郭祀远,李琳,等.苯酚-硫酸法测定野木瓜中多糖含量的研究[J].食品科学,2007,28(4):276.

    11. [11]

      王影影,李雪梅,殷向晨.马铃薯全粉中还原糖测定方法比较[J].济宁学院学报,2011,32(3):33.

    12. [12]

      李咏梅,宁正祥.羧甲基低聚果糖的吸湿保湿和抗氧化性质研究[J].现代食品科技,2008, 24(11):1121.

    13. [13]

      KENNEDY J, AUCLAIR K,KENDREW S G,et al.Modulation of polyketide synthase activity by accessory proteins during lovastatin biosynthesis[J].Science,1999, 284:1368.

Article Metrics

Article views(8794) PDF downloads(508) Cited by()

Ralated
    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return