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Information Journal Paper

Title

PHYSICOCHEMICAL AND EMULSIFYING PROPERTIES OF BARIJEH (FERULA GUMOSA) GUM

Pages

  81-88

Abstract

 FERULA GUMOSA Boiss is one of the natural plants of Iran whose exudates (Barijeh) can be used in food industry. In the present study the properties of the gum extracted from tubers of FERULA GUMOSA were examined. For this purpose, gum was extracted from crude exudates by alcoholic extraction with 90% (v/v) ethanol. The purity of gum was relatively high, and it was composed mostly of polysaccharide. Soybean oil emulsions (10% w/w) were prepared using gum with concentration from 0.2 to 1.0 % (w/w). Surface tension, interfacial tension and creaming measurements were performed for all emulsions. PARTICLE SIZE measurements, light microscopy observations and theological studies were performed for 1.0 % gum emulsion. The purified gum was found to reduce surface tension and interfacial tension of emulsions. Although PARTICLE SIZE distribution measurements showed a slight change in PARTICLE SIZE pattern after two month, mean diameter of particles remained constant. The creaming tests confirmed a comparatively good overall stability over a period of two months. The rheological measurements showed the shear thinning nature of emulsions prepared with the BARIJEH GUM. The emulsion stability was attributed to the surface adsorption mechanism.

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    Cite

    APA: Copy

    MOHAMMADZADEH MILANI, J., EMAM JOMEH, ZAHRA, SAFARI, M., MOUSAVI, M., GHANBARZADEH, BABAK, & PHILIPS, G.O.. (2007). PHYSICOCHEMICAL AND EMULSIFYING PROPERTIES OF BARIJEH (FERULA GUMOSA) GUM. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 26(3), 81-88. SID. https://sid.ir/paper/558891/en

    Vancouver: Copy

    MOHAMMADZADEH MILANI J., EMAM JOMEH ZAHRA, SAFARI M., MOUSAVI M., GHANBARZADEH BABAK, PHILIPS G.O.. PHYSICOCHEMICAL AND EMULSIFYING PROPERTIES OF BARIJEH (FERULA GUMOSA) GUM. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2007;26(3):81-88. Available from: https://sid.ir/paper/558891/en

    IEEE: Copy

    J. MOHAMMADZADEH MILANI, ZAHRA EMAM JOMEH, M. SAFARI, M. MOUSAVI, BABAK GHANBARZADEH, and G.O. PHILIPS, “PHYSICOCHEMICAL AND EMULSIFYING PROPERTIES OF BARIJEH (FERULA GUMOSA) GUM,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 26, no. 3, pp. 81–88, 2007, [Online]. Available: https://sid.ir/paper/558891/en

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