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Information Journal Paper

Title

EFFECT INVESTIGATION OF DIFFERENT TREATMENT AND MALTODEXTERIN PREBIOTIC ON SURVIVAL OF BIFIDOBACTERIAL PROBIOTIC POWDER

Pages

  13-23

Abstract

 Spray-drying method which has high production rate and low operation cost, is a well-known technology in the food industry. In addition, spray-drying is used for the preservation and concentration of microorganisms but the produced powders in this method showed a considerable decrease in viable count. So the aim of this study was to investigate the effect of different treatment and MALTODEXTERIN prebiotic on survival of PROBIOTIC bifidobacterium powder during spray drying and maintenance. Treated and untreated powders showed reductions in bacterial counts during spray drying from 0.4 to 2.44 and 1.54 to 4.28 logarithmic units, respectively. Overall the treated powders presented better survival rate compared to the untreated powders during spray drying condition. Also, powders with and without MALTODEXTERIN prebiotic showed reductions in bacterial counts from 0.55 to 2.43 and 2.1 to 3.98 logarithmic units during spray drying, respectively. Also Powders without MALTODEXTERIN showed a severe reduction in bacterial count from 3.98 to 6.38 logarithmic units after 6 months of maintenance than initial viable count before spray drying but the reduction of Powders with MALTODEXTERIN were from 1.16 to 3.59 logarithmic units. Bifidobacterium bifidum and Bifidobacterium adolescentis with MALTODEXTERIN were shown to be the most resistant and sensitive bacteria during spray drying and maintenance condition, respectively. Overall Powders with MALTODEXTERIN presented better survival rate compared to the Powders without MALTODEXTERIN during spray drying condition. Thus different treatment and MALTODEXTERIN prebiotic caused to optimize the viability of treated bifidobacterium powders during spray drying and maintenance condition.

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    Cite

    APA: Copy

    NOROUZI, J., FAZELI, M.R., & BIGDELI, B.. (2009). EFFECT INVESTIGATION OF DIFFERENT TREATMENT AND MALTODEXTERIN PREBIOTIC ON SURVIVAL OF BIFIDOBACTERIAL PROBIOTIC POWDER. JOURNAL OF MICROBIOLOGY KNOWLEDGE, 1(3), 13-23. SID. https://sid.ir/paper/193222/en

    Vancouver: Copy

    NOROUZI J., FAZELI M.R., BIGDELI B.. EFFECT INVESTIGATION OF DIFFERENT TREATMENT AND MALTODEXTERIN PREBIOTIC ON SURVIVAL OF BIFIDOBACTERIAL PROBIOTIC POWDER. JOURNAL OF MICROBIOLOGY KNOWLEDGE[Internet]. 2009;1(3):13-23. Available from: https://sid.ir/paper/193222/en

    IEEE: Copy

    J. NOROUZI, M.R. FAZELI, and B. BIGDELI, “EFFECT INVESTIGATION OF DIFFERENT TREATMENT AND MALTODEXTERIN PREBIOTIC ON SURVIVAL OF BIFIDOBACTERIAL PROBIOTIC POWDER,” JOURNAL OF MICROBIOLOGY KNOWLEDGE, vol. 1, no. 3, pp. 13–23, 2009, [Online]. Available: https://sid.ir/paper/193222/en

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