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Abstract
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Article Information:
Effect of Ascorbic Acid and Cysteine Hydrochloride on Growth of Bifidobacterium bifidum
Guowei Shu, Hui Yang, Qin Tao and Chen He
Corresponding Author: Guowei Shu
Submitted: December 26, 2012
Accepted: January 25, 2013
Published: June 05, 2013 |
Abstract:
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The effects of ascorbic acid and L-Cysteine Hydrochloride (Cys-HCl) on growth of Bifidobacterium bifidum BB01 and BB03 were studied by using MRS broth as the control, the concentrations of ascorbic acid and Cys-HCl were both of 0.4, 0.6, 0.8, 1.0 and 1.2g/L. The result showed as follows: ascorbic acid 0.8g/L or Cys-HCl 0.6g/L on growth of B. bifidum BB01 and ascorbic acid 0.4g/L and Cys-HCl 0.4g/L on growth of B. bifidum BB03 had significant influence (p<0.05), respectively. The OD600 of B. bifidum BB01 and B. bifidum BB03 reached 1.32, 1.32, 1.347 and 1.296 at optimal concentration of ascorbic acid and Cys-HCl mentioned above, while the control only reached 1.121 and 1.213 respectively.
Key words: Ascorbic acid, Bifidobacterium bifidum , cysteine hydrochloride, probiotics, , ,
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Cite this Reference:
Guowei Shu, Hui Yang, Qin Tao and Chen He, . Effect of Ascorbic Acid and Cysteine Hydrochloride on Growth of Bifidobacterium bifidum. Advance Journal of Food Science and Technology, (06): 678-681.
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ISSN (Online): 2042-4876
ISSN (Print): 2042-4868 |
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