Summary
Novel sugars, oligoglucosyl-inositols, which were synthesized using CGTase fromBacillus ohbensis, stimulated the growth ofBifidobacterium. The enzyme catalyzed transglucosylation from α-1,4-maltodextrin (donor) tomyo-inositol (acceptor). Of donors examined, β-cyclodextrin gave superior oligoglucosyl-inositol yield of 56.6% (w/w) based on the conversion ratio of incubated inositol. Maltosyl-inositol stimulated growth ofB. adolescentis by 194% when compared with glucose.
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References
Abrahamson, E.M. (1952).Am. J. Digestive Disease, 19, 186.
Eastcott, E.V. (1928).J. Phys. Chem., 32, 1094.
Ohtakara, A., Mitsutomi, M., and Uchida, Y. (1984).Agric. Biol. Chem., 48, 1319–1327.
Kan-no, T. (1986).Jpn. Food. Sci., 25, 68–76 (in Japanese)
Rogosa, M. (1974) Bergey's Manual of Determinative Bacteriology, 8 th. ed., pp. 669–676.
Sato, M., Yagi, Y., Nagano, H., and Ishikura, T. (1985).Agric. Biol. Chem., 49, 1189–1191.
Yagi, Y., Sato, M., and Ishikura, T. (1986),J. Jpn. Soc. Starch Sci., 33, 144–151.
Yasuda, H., Shitoh, T., Yamano, T., Itoh, Y., and Shimura, S. (1986).Agric. Biol. Chem., 50, 777–778.
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Sato, M., Matsuo, T., Orita, N. et al. Synthesis of novel sugars, oligoglucosyl-inositols, and their growth stimulating effect forBifidobacterium . Biotechnol Lett 13, 69–74 (1991). https://doi.org/10.1007/BF01030453
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DOI: https://doi.org/10.1007/BF01030453