<abstract xmlns="http://www.w3.org/1999/xhtml">The effects of different prebiotics and oxygen scavengers on making the process of xanthan gum and chitosan (XC) <italic>Bifidobacterium bifidum</italic> BB01 microcapsules were studied by single factor experiment and Plackett-Burman screening test, ascorbic acid, sodium erythorbate and xylo-oligosaccharide had significant effects. Based on the previous studies, the process XC <italic>B. Bifidum</italic> BB01 microcapsules were further optimized by Box-Behnken model in this study. Response surface analysis showed that the best additive amoumt of ascorbic acid, sodium erythorbate and xylo-oligosaccharide were 3.0%, 2.36% and 4.99%, respectively. The viable counts of <italic>B. Bifidum</italic> BB01 microcapsules reached to 1.52×1010CFU/g from 1.25×1010 CFU/g, the encapsulation yield reached to 94.88% from 90% under the optimum conditions. It provided the research foundation for the afterward production and exploration of the process XC <italic>B. Bifidum</italic> BB01 microcapsules.</abstract>

The effects of different prebiotics and oxygen scavengers on making the process of xanthan gum and chitosan (XC) Bifidobacterium bifidum BB01 microcapsules were studied by single factor experiment and Plackett-Burman screening test, ascorbic acid, sodium erythorbate and xylo-oligosaccharide had significant effects. Based on the previous studies, the process XC B. Bifidum BB01 microcapsules were further optimized by Box-Behnken model in this study. Response surface analysis showed that the best additive amoumt of ascorbic acid, sodium erythorbate and xylo-oligosaccharide were 3.0%, 2.36% and 4.99%, respectively. The viable counts of B. Bifidum BB01 microcapsules reached to 1.52×1010CFU/g from 1.25×1010 CFU/g, the encapsulation yield reached to 94.88% from 90% under the optimum conditions. It provided the research foundation for the afterward production and exploration of the process XC B. Bifidum BB01 microcapsules.

Optimization of Prebiotics and Oxygen Scavengers for <italic>Bifidobacterium bifidum</italic> BB01 Microcapsules by Response Surface Methodology

School of Food and Biological Engineering

Shaanxi University of Science and Technology

Acta Universitatis Cibiniensis. Series E: Food Technology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Optimization of Prebiotics and Oxygen Scavengers for  BB01 Microcapsules by Response Surface Methodology

The effects of different prebiotics and oxygen scavengers on making the process of xanthan gum and chitosan (XC) Bifidobacterium bifidum BB01 microcapsules...

Optimization of Prebiotics and Oxygen Scavengers for Bifidobacterium bifidum BB01 Microcapsules by Response Surface Methodology

Published Online: Aug 29, 2018

Page range: 3 - 12

DOI: https://doi.org/10.2478/aucft-2018-0001

Keywords
optimization, encapsulation yield, Box-Behnken design, viable counts, oxygen scavengers, prebiotics, BB01

© 2018 Yilin Li et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Optimization of Prebiotics and Oxygen Scavengers for Bifidobacterium bifidum BB01 Microcapsules by Response Surface Methodology

Published Online: Aug 29, 2018

Page range: 3 - 12

DOI: https://doi.org/10.2478/aucft-2018-0001

Keywordsoptimization, encapsulation yield, Box-Behnken design, viable counts, oxygen scavengers, prebiotics, BB01

© 2018 Yilin Li et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
optimization, encapsulation yield, Box-Behnken design, viable counts, oxygen scavengers, prebiotics, BB01