Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source

Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Ortiz, Maria Eugenia [verfasserIn] Fornaguera, María José Raya, Raúl R. Mozzi, Fernanda

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2012

Schlagwörter:	Mannitol Lactic acid bacteria Sugarcane molasses

Anmerkung:	© Springer-Verlag 2012

Übergeordnetes Werk:	Enthalten in: Applied microbiology and biotechnology - Berlin : Springer, 1975, 95(2012), 4 vom: 22. Feb., Seite 991-999
Übergeordnetes Werk:	volume:95 ; year:2012 ; number:4 ; day:22 ; month:02 ; pages:991-999

Links:	Volltext

DOI / URN:	10.1007/s00253-012-3945-z

Katalog-ID:	SPR002978644

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100	1		\|a Ortiz, Maria Eugenia \|e verfasserin \|4 aut
245	1	0	\|a Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source
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520			\|a Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate.
650		4	\|a Mannitol \|7 (dpeaa)DE-He213
650		4	\|a Lactic acid bacteria \|7 (dpeaa)DE-He213
650		4	\|a Sugarcane molasses \|7 (dpeaa)DE-He213
700	1		\|a Fornaguera, María José \|4 aut
700	1		\|a Raya, Raúl R. \|4 aut
700	1		\|a Mozzi, Fernanda \|4 aut
773	0	8	\|i Enthalten in \|t Applied microbiology and biotechnology \|d Berlin : Springer, 1975 \|g 95(2012), 4 vom: 22. Feb., Seite 991-999 \|w (DE-627)265509564 \|w (DE-600)1464336-4 \|x 1432-0614 \|7 nnns
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912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_120
912			\|a GBV_ILN_138
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_152
912			\|a GBV_ILN_161
912			\|a GBV_ILN_165
912			\|a GBV_ILN_170
912			\|a GBV_ILN_171
912			\|a GBV_ILN_187
912			\|a GBV_ILN_206
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_250
912			\|a GBV_ILN_267
912			\|a GBV_ILN_281
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_381
912			\|a GBV_ILN_602
912			\|a GBV_ILN_636
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2001
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2031
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2037
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2039
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2057
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2070
912			\|a GBV_ILN_2086
912			\|a GBV_ILN_2093
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2107
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2119
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2144
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2188
912			\|a GBV_ILN_2232
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2360
912			\|a GBV_ILN_2446
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2472
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_2548
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4046
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4246
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4336
912			\|a GBV_ILN_4338
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author_variant	m e o me meo m j f mj mjf r r r rr rrr f m fm
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publishDate	2012
allfields	10.1007/s00253-012-3945-z doi (DE-627)SPR002978644 (SPR)s00253-012-3945-z-e DE-627 ger DE-627 rakwb eng Ortiz, Maria Eugenia verfasserin aut Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. Mannitol (dpeaa)DE-He213 Lactic acid bacteria (dpeaa)DE-He213 Sugarcane molasses (dpeaa)DE-He213 Fornaguera, María José aut Raya, Raúl R. aut Mozzi, Fernanda aut Enthalten in Applied microbiology and biotechnology Berlin : Springer, 1975 95(2012), 4 vom: 22. Feb., Seite 991-999 (DE-627)265509564 (DE-600)1464336-4 1432-0614 nnns volume:95 year:2012 number:4 day:22 month:02 pages:991-999 https://dx.doi.org/10.1007/s00253-012-3945-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 95 2012 4 22 02 991-999
spelling	10.1007/s00253-012-3945-z doi (DE-627)SPR002978644 (SPR)s00253-012-3945-z-e DE-627 ger DE-627 rakwb eng Ortiz, Maria Eugenia verfasserin aut Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. Mannitol (dpeaa)DE-He213 Lactic acid bacteria (dpeaa)DE-He213 Sugarcane molasses (dpeaa)DE-He213 Fornaguera, María José aut Raya, Raúl R. aut Mozzi, Fernanda aut Enthalten in Applied microbiology and biotechnology Berlin : Springer, 1975 95(2012), 4 vom: 22. Feb., Seite 991-999 (DE-627)265509564 (DE-600)1464336-4 1432-0614 nnns volume:95 year:2012 number:4 day:22 month:02 pages:991-999 https://dx.doi.org/10.1007/s00253-012-3945-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 95 2012 4 22 02 991-999
allfields_unstemmed	10.1007/s00253-012-3945-z doi (DE-627)SPR002978644 (SPR)s00253-012-3945-z-e DE-627 ger DE-627 rakwb eng Ortiz, Maria Eugenia verfasserin aut Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. Mannitol (dpeaa)DE-He213 Lactic acid bacteria (dpeaa)DE-He213 Sugarcane molasses (dpeaa)DE-He213 Fornaguera, María José aut Raya, Raúl R. aut Mozzi, Fernanda aut Enthalten in Applied microbiology and biotechnology Berlin : Springer, 1975 95(2012), 4 vom: 22. Feb., Seite 991-999 (DE-627)265509564 (DE-600)1464336-4 1432-0614 nnns volume:95 year:2012 number:4 day:22 month:02 pages:991-999 https://dx.doi.org/10.1007/s00253-012-3945-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 95 2012 4 22 02 991-999
allfieldsGer	10.1007/s00253-012-3945-z doi (DE-627)SPR002978644 (SPR)s00253-012-3945-z-e DE-627 ger DE-627 rakwb eng Ortiz, Maria Eugenia verfasserin aut Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. Mannitol (dpeaa)DE-He213 Lactic acid bacteria (dpeaa)DE-He213 Sugarcane molasses (dpeaa)DE-He213 Fornaguera, María José aut Raya, Raúl R. aut Mozzi, Fernanda aut Enthalten in Applied microbiology and biotechnology Berlin : Springer, 1975 95(2012), 4 vom: 22. Feb., Seite 991-999 (DE-627)265509564 (DE-600)1464336-4 1432-0614 nnns volume:95 year:2012 number:4 day:22 month:02 pages:991-999 https://dx.doi.org/10.1007/s00253-012-3945-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 95 2012 4 22 02 991-999
allfieldsSound	10.1007/s00253-012-3945-z doi (DE-627)SPR002978644 (SPR)s00253-012-3945-z-e DE-627 ger DE-627 rakwb eng Ortiz, Maria Eugenia verfasserin aut Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2012 Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. Mannitol (dpeaa)DE-He213 Lactic acid bacteria (dpeaa)DE-He213 Sugarcane molasses (dpeaa)DE-He213 Fornaguera, María José aut Raya, Raúl R. aut Mozzi, Fernanda aut Enthalten in Applied microbiology and biotechnology Berlin : Springer, 1975 95(2012), 4 vom: 22. Feb., Seite 991-999 (DE-627)265509564 (DE-600)1464336-4 1432-0614 nnns volume:95 year:2012 number:4 day:22 month:02 pages:991-999 https://dx.doi.org/10.1007/s00253-012-3945-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_165 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2360 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 95 2012 4 22 02 991-999
language	English
source	Enthalten in Applied microbiology and biotechnology 95(2012), 4 vom: 22. Feb., Seite 991-999 volume:95 year:2012 number:4 day:22 month:02 pages:991-999
sourceStr	Enthalten in Applied microbiology and biotechnology 95(2012), 4 vom: 22. Feb., Seite 991-999 volume:95 year:2012 number:4 day:22 month:02 pages:991-999
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Mannitol Lactic acid bacteria Sugarcane molasses
isfreeaccess_bool	false
container_title	Applied microbiology and biotechnology
authorswithroles_txt_mv	Ortiz, Maria Eugenia @@aut@@ Fornaguera, María José @@aut@@ Raya, Raúl R. @@aut@@ Mozzi, Fernanda @@aut@@
publishDateDaySort_date	2012-02-22T00:00:00Z
hierarchy_top_id	265509564
id	SPR002978644
language_de	englisch
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author	Ortiz, Maria Eugenia
spellingShingle	Ortiz, Maria Eugenia misc Mannitol misc Lactic acid bacteria misc Sugarcane molasses Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source
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topic_title	Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source Mannitol (dpeaa)DE-He213 Lactic acid bacteria (dpeaa)DE-He213 Sugarcane molasses (dpeaa)DE-He213
topic	misc Mannitol misc Lactic acid bacteria misc Sugarcane molasses
topic_unstemmed	misc Mannitol misc Lactic acid bacteria misc Sugarcane molasses
topic_browse	misc Mannitol misc Lactic acid bacteria misc Sugarcane molasses
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title	Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source
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title_full	Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source
author_sort	Ortiz, Maria Eugenia
journal	Applied microbiology and biotechnology
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author_browse	Ortiz, Maria Eugenia Fornaguera, María José Raya, Raúl R. Mozzi, Fernanda
container_volume	95
format_se	Elektronische Aufsätze
author-letter	Ortiz, Maria Eugenia
doi_str_mv	10.1007/s00253-012-3945-z
title_sort	lactobacillus reuteri crl 1101 highly produces mannitol from sugarcane molasses as carbon source
title_auth	Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source
abstract	Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. © Springer-Verlag 2012
abstractGer	Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. © Springer-Verlag 2012
abstract_unstemmed	Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. L. reuteri CRL 1101 successfully produced mannitol from sugarcane molasses being a promising candidate for microbial mannitol synthesis using low-cost substrate. © Springer-Verlag 2012
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title_short	Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source
url	https://dx.doi.org/10.1007/s00253-012-3945-z
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author2	Fornaguera, María José Raya, Raúl R. Mozzi, Fernanda
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up_date	2024-07-03T16:29:01.642Z
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fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR002978644</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519140341.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201001s2012 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00253-012-3945-z</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR002978644</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s00253-012-3945-z-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Ortiz, Maria Eugenia</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2012</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag 2012</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Mannitol is a natural polyol extensively used in the food industry as low-calorie sugar being applicable for diabetic food products. We aimed to evaluate mannitol production by Lactobacillus reuteri CRL 1101 using sugarcane molasses as low-cost energy source. Mannitol formation was studied in free-pH batch cultures using 3–10% (w/v) molasses concentrations at 37 °C and 30 °C under static and agitated conditions during 48 h. L. reuteri CRL 1101 grew well in all assayed media and heterofermentatively converted glucose into lactic and acetic acids and ethanol. Fructose was used as an alternative electron acceptor and reduced it to mannitol in all media assayed. Maximum mannitol concentrations of 177.7 ± 26.6 and 184.5 ± 22.5 mM were found using 7.5% and 10% molasses, respectively, at 37 °C after 24-h incubation. Increasing the molasses concentration from 7.5% up to 10% (w/v) and the fermentation period up to 48 h did not significantly improve mannitol production. In agitated cultures, high mannitol values (144.8 ± 39.7 mM) were attained at 8 h of fermentation as compared to static ones (5.6 ± 2.9 mM), the highest mannitol concentration value (211.3 ± 15.5 mM) being found after 24 h. Mannitol 2-dehydrogenase (MDH) activity was measured during growth in all fermentations assayed; the highest MDH values were obtained during the log growth phase, and no correlation between MDH activities and mannitol production was observed in the fermentations performed. 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Lactobacillus reuteri CRL 1101 highly produces mannitol from sugarcane molasses as carbon source

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