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Study on the Content of Dietary Fiber in Barley Leaf Powder

Received: 19 July 2018     Published: 20 July 2018
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Abstract

Barley leaves are rich in dietary fiber, vitamins, proteins, minerals and other nutrients. They are the most popular functional foods in Hongkong, Japan, North America and Southeast Asia in recent years. The dietary fiber has become a hot subject for the research of the food industry with its physicochemical property and the prevention of high blood fat, diabetes, obesity and other physiological functions. Therefore, this paper aims to study the content of dietary fiber in barley leaf powder and determine the content of soluble dietary fiber and insoluble dietary fiber by enzymatic-gravimetric method using the total amount of Megazyme dietary fiber test kit. Samples of five kinds of common barley(Yannong No. 1, Subei 4, Subei 9, Siyin 3 and Dongxin 1) were prepared. The results were as follows: the content range of insoluble dietary fiber was 1.71%-6.69%, the content range of soluble dietary fiber was 0.60%-2.26%, and the range of RSD value was 0.62%-7.97%. These experimental data and testing methods can provide reference for the scholars who study the nutritional efficacy of barley leaf powder, and further promote the market development of this kind of products in China.

Published in Science Discovery (Volume 6, Issue 4)
DOI 10.11648/j.sd.20180604.13
Page(s) 243-248
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Barley Leaf Powder, Dietary Fiber, Soluble Dietary Fiber, Insoluble Dietary Fiber, Determine

References
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Cite This Article
  • APA Style

    Songling Cai, Zhanghua Liao. (2018). Study on the Content of Dietary Fiber in Barley Leaf Powder. Science Discovery, 6(4), 243-248. https://doi.org/10.11648/j.sd.20180604.13

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    ACS Style

    Songling Cai; Zhanghua Liao. Study on the Content of Dietary Fiber in Barley Leaf Powder. Sci. Discov. 2018, 6(4), 243-248. doi: 10.11648/j.sd.20180604.13

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    AMA Style

    Songling Cai, Zhanghua Liao. Study on the Content of Dietary Fiber in Barley Leaf Powder. Sci Discov. 2018;6(4):243-248. doi: 10.11648/j.sd.20180604.13

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  • @article{10.11648/j.sd.20180604.13,
      author = {Songling Cai and Zhanghua Liao},
      title = {Study on the Content of Dietary Fiber in Barley Leaf Powder},
      journal = {Science Discovery},
      volume = {6},
      number = {4},
      pages = {243-248},
      doi = {10.11648/j.sd.20180604.13},
      url = {https://doi.org/10.11648/j.sd.20180604.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20180604.13},
      abstract = {Barley leaves are rich in dietary fiber, vitamins, proteins, minerals and other nutrients. They are the most popular functional foods in Hongkong, Japan, North America and Southeast Asia in recent years. The dietary fiber has become a hot subject for the research of the food industry with its physicochemical property and the prevention of high blood fat, diabetes, obesity and other physiological functions. Therefore, this paper aims to study the content of dietary fiber in barley leaf powder and determine the content of soluble dietary fiber and insoluble dietary fiber by enzymatic-gravimetric method using the total amount of Megazyme dietary fiber test kit. Samples of five kinds of common barley(Yannong No. 1, Subei 4, Subei 9, Siyin 3 and Dongxin 1) were prepared. The results were as follows: the content range of insoluble dietary fiber was 1.71%-6.69%, the content range of soluble dietary fiber was 0.60%-2.26%, and the range of RSD value was 0.62%-7.97%. These experimental data and testing methods can provide reference for the scholars who study the nutritional efficacy of barley leaf powder, and further promote the market development of this kind of products in China.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Study on the Content of Dietary Fiber in Barley Leaf Powder
    AU  - Songling Cai
    AU  - Zhanghua Liao
    Y1  - 2018/07/20
    PY  - 2018
    N1  - https://doi.org/10.11648/j.sd.20180604.13
    DO  - 10.11648/j.sd.20180604.13
    T2  - Science Discovery
    JF  - Science Discovery
    JO  - Science Discovery
    SP  - 243
    EP  - 248
    PB  - Science Publishing Group
    SN  - 2331-0650
    UR  - https://doi.org/10.11648/j.sd.20180604.13
    AB  - Barley leaves are rich in dietary fiber, vitamins, proteins, minerals and other nutrients. They are the most popular functional foods in Hongkong, Japan, North America and Southeast Asia in recent years. The dietary fiber has become a hot subject for the research of the food industry with its physicochemical property and the prevention of high blood fat, diabetes, obesity and other physiological functions. Therefore, this paper aims to study the content of dietary fiber in barley leaf powder and determine the content of soluble dietary fiber and insoluble dietary fiber by enzymatic-gravimetric method using the total amount of Megazyme dietary fiber test kit. Samples of five kinds of common barley(Yannong No. 1, Subei 4, Subei 9, Siyin 3 and Dongxin 1) were prepared. The results were as follows: the content range of insoluble dietary fiber was 1.71%-6.69%, the content range of soluble dietary fiber was 0.60%-2.26%, and the range of RSD value was 0.62%-7.97%. These experimental data and testing methods can provide reference for the scholars who study the nutritional efficacy of barley leaf powder, and further promote the market development of this kind of products in China.
    VL  - 6
    IS  - 4
    ER  - 

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Author Information
  • Department of Food Quality and Safety, College of Management, Shanghai Sanda University, Shanghai, China

  • Department of Food Science and Engineering, College of Agriculture and Biology, Shanghai Jiaotong University, Shanghai, China

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