Study on edible film of Chitosan with Chinese herbal medicine Coptis chinensis Franch.[J]. Science and Technology of Food Industry, 2012, (18): 312-314. DOI: 10.13386/j.issn1002-0306.2012.18.081
Citation: Study on edible film of Chitosan with Chinese herbal medicine Coptis chinensis Franch.[J]. Science and Technology of Food Industry, 2012, (18): 312-314. DOI: 10.13386/j.issn1002-0306.2012.18.081

Study on edible film of Chitosan with Chinese herbal medicine Coptis chinensis Franch.

  • Edible composite films were prepared with Chitosan, and added to some citric acid, CaCl2 and plasticizer glycerine and Chinese herbal medicine Coptis chinensis Franch.The result indicated that the tensile strength (TS) of films increased with Chinese herbal medicine Coptis chinensis Franch.component, while the elongation at break (E) , the water vapor permeability, the lightness ralue decreased.The film became darker and little green color as evidenced by the luminosity decrease with added to Chinese herbal medicine Coptis chinensis Franch.component.
  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return