References
- DeFronzo RA. 2004. Pathogenesis of type 2 diabetes mellitus. Med. Clin. North Am. 88: 787-835. https://doi.org/10.1016/j.mcna.2004.04.013
- Frandsen TP, Svensson B. 1998. Plant α-glucosidases of glycoside hydrolase family 31. Molecular properties, substrate specificity, reaction mechanism, and comparison with family members of different origin. Plant Mol. Biol. 37: 1-13. https://doi.org/10.1023/A:1005925819741
- Alain DB. 1998. Postprandial hyperglycaemia and α-glucosidase inhibitors. Diabetes Res. Clin. Pract. 40: 51-55.
- Floris AV, Peter LL, Reinier PA, Eloy HV, Guy ER, Chris VW. 2005. α-Glucosidase inhibitors for patients with type 2 diabetes. Diabetic Care 28: 154-162. https://doi.org/10.2337/diacare.28.1.154
- Holman RR. 1998. Assessing the potential for α-glucosidase inhibitors in prediabetic states. Diabetes Res. Clin. Pract. 40: 21-25. https://doi.org/10.1016/S0168-8227(98)00014-X
- Patricia MH, Steven RH, Jennifer AW, Bryan WW. 2005. Effects of a medical food containing an herbal α-glucosidase on postprandial glycaemia and insulinemia in healthy adults. J. Am. Diet Assoc. 105: 65-71.
- Clissold SP, Edwards C. 1998. Acarbose, a preliminary review of its pharmacodynamic and pharmacokinetic properties, and therapeutic potential. Drugs 35: 214-243. https://doi.org/10.2165/00003495-198835030-00003
- Toeller M. 1994. α-Glucosidase inhibitors in diabetes: efficacy in NIDDM subjects. Eur. J. Clin. Invest. 24: 31-35. https://doi.org/10.1111/j.1365-2362.1994.tb02253.x
- Murai A, Iwamura K, Takada M, Ogawa K, Usui T, Okumura J. 2002. Control of postprandial hyperglycaemia by galactosyl maltobionolactone and its novel anti-amylase effect in mice. Life Sci. 71: 1405-1415. https://doi.org/10.1016/S0024-3205(02)01844-1
- Chen J, Cheng YQ, Yamaki K, Li LT. 2007. Anti-α-glucosidase activity of Chinese traditionally fermented soybean (douche). Food Chem. 103: 1091-1096. https://doi.org/10.1016/j.foodchem.2006.10.003
- Kwon DY, Daily JW 3rd, Kim HJ, Park S. 2010. Antidiabetic effects of fermented soybean products on type 2 diabetes. Nutr. Res. 30: 1-13. https://doi.org/10.1016/j.nutres.2009.11.004
- Yoshikawa M, Morikawa T, Matsuda H, Tannbe G, Muraoka O. 2002. Absolute stereostructure of potent α-glucosidase inhibitor, salacinol, with unique thiosugar sulfonium sulfate inner salt structure from Salacia reticulata. Bioorg. Med. Chem. 10: 1547-1554. https://doi.org/10.1016/S0968-0896(01)00422-9
- Liu Y, Ma L, Chen WH, Wang B, Xu ZL. 2007. Synthesis of xanthone derivatives with extended π-sytems as α-glucosidase inhibitors: Insight into the probable binding mode. Bioorg. Med. Chem. 15: 2810-2814. https://doi.org/10.1016/j.bmc.2007.02.030
- Muraoka O, Yoshikai K, Takahashi H, Minematsu T, Lu G, Tanabe G, et al. 2006. Synthesis and biological evaluation of deoxy salacinols, the role of polar substituents in the side chain on the α-glucosidase inhibitory activity. Bioorg. Med. Chem. 14: 500-509. https://doi.org/10.1016/j.bmc.2005.08.040
- Iwasa R, Yamagami H, Shibata M. 1970. Studies on validamycins, new antibiotic I. Streptomyces hygroscopicus var. limoneus. validamycin producing organiam. J. Antibiotechnol. 23: 595-602. https://doi.org/10.7164/antibiotics.23.595
- Schmidt DD, Frommer W, Junge B, Muller L, Wingender W, Truscheit E, et al. 1977. α-glucosidase inhibitors, new complex oligosaccharides of microbial origin. Naturwissenschaften 64: 535-536. https://doi.org/10.1007/BF00483561
- Kameda Y, Asano N, Teranishi M, Natsui K. 1980. New cyclitols, degradation of validamycin A by Flavobacterium saccharophilum. J. Antibiot.(Tokyo) 33: 1573-1574. https://doi.org/10.7164/antibiotics.33.1573
- Zhu YP, Fan JF, Cheng YQ, Li LT. 2008 Improvement of the antioxidant activity of Chinese traditional fermented okara (Meitauza) using Bacillus subtilis B2. Food Control 19: 654-661. https://doi.org/10.1016/j.foodcont.2007.07.009
- Zhu YP, Yin LJ, Cheng YQ, Yamaki K, Mori Y, Su YC, et al. 2008. Effects of sources of carbon and nitrogen on production of α-glucosidase inhibitor by a newly isolated of Bacillus subtilis B2. Food Chem. 109: 737-742. https://doi.org/10.1016/j.foodchem.2008.01.006
- Romaniouk AV, Silva A, Feng J, Vijay IK. 2004. Synthesis of a novel photoaffinity derivative of 1-deoxynojirimycin for active site-directed labeling of glucosidase I. Glycobiol. 14: 301-310. https://doi.org/10.1093/glycob/cwh044
- Yagi M, Kono T, Aoyagi Y, Murai H. 1976. The structure of moraoline, a piperidine alkaloid from Morus species. Nippon Nougei kagaku kaishi 50: 571-572. https://doi.org/10.1271/nogeikagaku1924.50.11_571
- Kimura T, Nakagawa K, Saito Y, Yamagishi K, Suzuki M, Yamaki K, et al. 2004. Simple and rapid determination of 1-deoxynojirimycin in mulberry leaves. Biofactors 22: 341-345. https://doi.org/10.1002/biof.5520220167
- Stein DC, Kopec LK, Yasbin RE, Young FE. 1984. Characterization of Bacillus subtilis DSM704 and its production of 1-deoxynojirimycin. Appl. Environ. Microbiol. 8: 280-284.
- Schmidt DD, Frommer W, Muller L, Truscheit E. 1979. Glucosidase inhibitiors from Bacilli. Naturwissenschaften. 66: 584-585.
- Murao S, Miyata S. 1980. Isolation and characterization of a new trehalase inhibitor, S-GI. Agric. Biol. Chem. 44: 219-221. https://doi.org/10.1271/bbb1961.44.219
- Ezure Y, Marue S, Miyazaki K, Kawamata M. 1985. Moranoline(1-deoxynojirimycin) fermentation and its improvement. Agric. Biol. Chem. 49: 1119-1125. https://doi.org/10.1080/00021369.1985.10866866
- Chen HM, Yan XJ, Lin W, Zheng L, Zhang WW. 2004. A new method for screening alpha-glucosidase inhibitors and application to marine microorganisms. Pharm. Biol. 42: 416-421. https://doi.org/10.1080/13880200490885987
- Paek NS, Kang DJ, Choi YJ, Lee JJ, Kim TH, Kim KW. 1997. Production of 1-deoxynojirimycin by Streptomyces sp. SID9135. J. Microbiol. Biotechnol. 7: 262-266.
- Haaland PD. 1989. Experimental design in biotechnology. New York: Dekker.
- Box GEP, Wilson KB. 1951. On the experimental attainment of optimum condition. J. Roy. Stat. Soc. B. 13: 1-45.
- Lim JS, Park MC, Lee JH, Park SW, Kim SW. 2005. Optimization of culture medium and conditions for neofructooligosaccharides production by Penicillium citrinum. Eur. Food Res. Technol. 221: 639-644. https://doi.org/10.1007/s00217-005-0070-6
- Vichasilp C, Nakagawa K, Sookqong P, Suzuki Y, Kimura F, Higuchi O, et al. 2009. Optimization of 1-deoxynojirimycin extraction from mulberry leaves by using response surface methodology. Biosci. Biotechnol. Biochem. 73: 2684-2689. https://doi.org/10.1271/bbb.90543
- Kalil SJ, Maugeri F, Rodrigues MI. 2000. Response surface analysis and simulation as a tool for bioprocess design and optimization. Process Biochem. 35: 539-550. https://doi.org/10.1016/S0032-9592(99)00101-6
- Kim HS, Lee JY, Hwang KY, Cho YS, Park YS, Kang KD, et al. 2011. Isolation and identification of a Bacillus sp. producing α-glucosidase inhibitor 1-deoxynojirimycin. Korean J. Microbiol. Biotechnol. 39: 49-55.
- Montgomery DC. 1991. Design and analysis of experiments. 3rd Ed. NY: Wiley.
- Matsui T, Ueda T, Oki T, Sugita K, Terahara N, Matsumoto K. 2001. α-glucosidase inhibitory action of natural acylated anthocyanins. 1. Survey of natural pigments with potent inhibitory activity. J. Agric. Food Chem. 49: 1948-1951. https://doi.org/10.1021/jf001251u
- Kim JW, Kim SU, Lee HS, Kim I, Ahn MY, Ryu KS. 2003. Determination of 1-deoxynojirimycin in Morus alba L. leaves by derivatization with 9-fluorenylmethyl chloroformate followed by reversed-phase high-performance liquid chromatography. J. Chromatogr. A. 1002: 93-99. https://doi.org/10.1016/S0021-9673(03)00728-3
- Kada S, Yabusaki M, Kaga T, Ashida H, Yoshida K. 2008. Identification of two major ammonia-releasing reactions involved in secondary fermentation. Biosci. Biotechnol. Biochem. 72: 1869-1876. https://doi.org/10.1271/bbb.80129
- Kharel MK, Lee HC, Sohng JK, Liou K. 2002. Statistical optimization of medium components for the improved production of cystocin by Streptomyces sp. GCA0001. J. Ind. Eng. Chem. 8: 427-431. https://doi.org/10.1021/i500005a014
- Yatsunami K, Ichida M, Onodera S. 2008. The relationship between 1-deoxynojirimycin content and α-glucosidase inhibitory activity in leaves of 276 mulberry cultivars (Morus spp.) in Kyoto, Japan. J. Nat. Med. 62: 63-66. https://doi.org/10.1007/s11418-007-0185-0
- Zhu YP, Yamaki K, Yoshihashi T, Kameyama MO, Li XT, Cheng YQ, et al. 2010. Purification and identification of 1-deoxynojirimycin (DNJ) in okara fermented by Bacillus subtilis B2 from Chinese traditional food (Meitaoza). J. Agric. Food Chem. 58: 4097-4103. https://doi.org/10.1021/jf9032377
- Pavlova K, Grigorova D. 1999. Production and properties of exopolysaccharide by Rhodotorula acheniorum MC. Food Res. Int. 32: 473-477. https://doi.org/10.1016/S0963-9969(99)00110-6