Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate

Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface met...
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Gespeichert in:

Autor*in:	Goyal, Mansi [verfasserIn] Kaur, Ramandeep

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	Sugarcane bagasse Lignin Hydroxycinnamic acids coumaric acid Ferulic acid Antioxidants

Anmerkung:	© The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022

Übergeordnetes Werk:	Enthalten in: Sugar tech - Neu Delhi : Springer India, 1999, 24(2022), 4 vom: 07. Apr., Seite 1121-1134
Übergeordnetes Werk:	volume:24 ; year:2022 ; number:4 ; day:07 ; month:04 ; pages:1121-1134

Links:	Volltext

DOI / URN:	10.1007/s12355-022-01138-y

Katalog-ID:	SPR047646993

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245	1	0	\|a Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate
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520			\|a Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils.
650		4	\|a Sugarcane bagasse \|7 (dpeaa)DE-He213
650		4	\|a Lignin \|7 (dpeaa)DE-He213
650		4	\|a Hydroxycinnamic acids \|7 (dpeaa)DE-He213
650		4	\|a coumaric acid \|7 (dpeaa)DE-He213
650		4	\|a Ferulic acid \|7 (dpeaa)DE-He213
650		4	\|a Antioxidants \|7 (dpeaa)DE-He213
700	1		\|a Kaur, Ramandeep \|0 (orcid)0000-0002-0350-0997 \|4 aut
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912			\|a GBV_ILN_32
912			\|a GBV_ILN_39
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912			\|a GBV_ILN_60
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912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
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_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_170
912			\|a GBV_ILN_171
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_250
912			\|a GBV_ILN_281
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
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
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912			\|a GBV_ILN_2007
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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_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2093
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2107
912			\|a GBV_ILN_2108
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2144
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2148
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2188
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2232
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2446
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912			\|a GBV_ILN_2548
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_4325
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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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allfields	10.1007/s12355-022-01138-y doi (DE-627)SPR047646993 (SPR)s12355-022-01138-y-e DE-627 ger DE-627 rakwb eng Goyal, Mansi verfasserin aut Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022 Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. Sugarcane bagasse (dpeaa)DE-He213 Lignin (dpeaa)DE-He213 Hydroxycinnamic acids (dpeaa)DE-He213 coumaric acid (dpeaa)DE-He213 Ferulic acid (dpeaa)DE-He213 Antioxidants (dpeaa)DE-He213 Kaur, Ramandeep (orcid)0000-0002-0350-0997 aut Enthalten in Sugar tech Neu Delhi : Springer India, 1999 24(2022), 4 vom: 07. Apr., Seite 1121-1134 (DE-627)570507685 (DE-600)2433394-3 0974-0740 nnns volume:24 year:2022 number:4 day:07 month:04 pages:1121-1134 https://dx.doi.org/10.1007/s12355-022-01138-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 24 2022 4 07 04 1121-1134
spelling	10.1007/s12355-022-01138-y doi (DE-627)SPR047646993 (SPR)s12355-022-01138-y-e DE-627 ger DE-627 rakwb eng Goyal, Mansi verfasserin aut Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022 Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. Sugarcane bagasse (dpeaa)DE-He213 Lignin (dpeaa)DE-He213 Hydroxycinnamic acids (dpeaa)DE-He213 coumaric acid (dpeaa)DE-He213 Ferulic acid (dpeaa)DE-He213 Antioxidants (dpeaa)DE-He213 Kaur, Ramandeep (orcid)0000-0002-0350-0997 aut Enthalten in Sugar tech Neu Delhi : Springer India, 1999 24(2022), 4 vom: 07. Apr., Seite 1121-1134 (DE-627)570507685 (DE-600)2433394-3 0974-0740 nnns volume:24 year:2022 number:4 day:07 month:04 pages:1121-1134 https://dx.doi.org/10.1007/s12355-022-01138-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 24 2022 4 07 04 1121-1134
allfields_unstemmed	10.1007/s12355-022-01138-y doi (DE-627)SPR047646993 (SPR)s12355-022-01138-y-e DE-627 ger DE-627 rakwb eng Goyal, Mansi verfasserin aut Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022 Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. Sugarcane bagasse (dpeaa)DE-He213 Lignin (dpeaa)DE-He213 Hydroxycinnamic acids (dpeaa)DE-He213 coumaric acid (dpeaa)DE-He213 Ferulic acid (dpeaa)DE-He213 Antioxidants (dpeaa)DE-He213 Kaur, Ramandeep (orcid)0000-0002-0350-0997 aut Enthalten in Sugar tech Neu Delhi : Springer India, 1999 24(2022), 4 vom: 07. Apr., Seite 1121-1134 (DE-627)570507685 (DE-600)2433394-3 0974-0740 nnns volume:24 year:2022 number:4 day:07 month:04 pages:1121-1134 https://dx.doi.org/10.1007/s12355-022-01138-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 24 2022 4 07 04 1121-1134
allfieldsGer	10.1007/s12355-022-01138-y doi (DE-627)SPR047646993 (SPR)s12355-022-01138-y-e DE-627 ger DE-627 rakwb eng Goyal, Mansi verfasserin aut Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022 Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. Sugarcane bagasse (dpeaa)DE-He213 Lignin (dpeaa)DE-He213 Hydroxycinnamic acids (dpeaa)DE-He213 coumaric acid (dpeaa)DE-He213 Ferulic acid (dpeaa)DE-He213 Antioxidants (dpeaa)DE-He213 Kaur, Ramandeep (orcid)0000-0002-0350-0997 aut Enthalten in Sugar tech Neu Delhi : Springer India, 1999 24(2022), 4 vom: 07. Apr., Seite 1121-1134 (DE-627)570507685 (DE-600)2433394-3 0974-0740 nnns volume:24 year:2022 number:4 day:07 month:04 pages:1121-1134 https://dx.doi.org/10.1007/s12355-022-01138-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 24 2022 4 07 04 1121-1134
allfieldsSound	10.1007/s12355-022-01138-y doi (DE-627)SPR047646993 (SPR)s12355-022-01138-y-e DE-627 ger DE-627 rakwb eng Goyal, Mansi verfasserin aut Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022 Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. Sugarcane bagasse (dpeaa)DE-He213 Lignin (dpeaa)DE-He213 Hydroxycinnamic acids (dpeaa)DE-He213 coumaric acid (dpeaa)DE-He213 Ferulic acid (dpeaa)DE-He213 Antioxidants (dpeaa)DE-He213 Kaur, Ramandeep (orcid)0000-0002-0350-0997 aut Enthalten in Sugar tech Neu Delhi : Springer India, 1999 24(2022), 4 vom: 07. Apr., Seite 1121-1134 (DE-627)570507685 (DE-600)2433394-3 0974-0740 nnns volume:24 year:2022 number:4 day:07 month:04 pages:1121-1134 https://dx.doi.org/10.1007/s12355-022-01138-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 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_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 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_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 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_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 24 2022 4 07 04 1121-1134
language	English
source	Enthalten in Sugar tech 24(2022), 4 vom: 07. Apr., Seite 1121-1134 volume:24 year:2022 number:4 day:07 month:04 pages:1121-1134
sourceStr	Enthalten in Sugar tech 24(2022), 4 vom: 07. Apr., Seite 1121-1134 volume:24 year:2022 number:4 day:07 month:04 pages:1121-1134
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Sugarcane bagasse Lignin Hydroxycinnamic acids coumaric acid Ferulic acid Antioxidants
isfreeaccess_bool	false
container_title	Sugar tech
authorswithroles_txt_mv	Goyal, Mansi @@aut@@ Kaur, Ramandeep @@aut@@
publishDateDaySort_date	2022-04-07T00:00:00Z
hierarchy_top_id	570507685
id	SPR047646993
language_de	englisch
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author	Goyal, Mansi
spellingShingle	Goyal, Mansi misc Sugarcane bagasse misc Lignin misc Hydroxycinnamic acids misc coumaric acid misc Ferulic acid misc Antioxidants Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate
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topic_title	Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate Sugarcane bagasse (dpeaa)DE-He213 Lignin (dpeaa)DE-He213 Hydroxycinnamic acids (dpeaa)DE-He213 coumaric acid (dpeaa)DE-He213 Ferulic acid (dpeaa)DE-He213 Antioxidants (dpeaa)DE-He213
topic	misc Sugarcane bagasse misc Lignin misc Hydroxycinnamic acids misc coumaric acid misc Ferulic acid misc Antioxidants
topic_unstemmed	misc Sugarcane bagasse misc Lignin misc Hydroxycinnamic acids misc coumaric acid misc Ferulic acid misc Antioxidants
topic_browse	misc Sugarcane bagasse misc Lignin misc Hydroxycinnamic acids misc coumaric acid misc Ferulic acid misc Antioxidants
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title	Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate
ctrlnum	(DE-627)SPR047646993 (SPR)s12355-022-01138-y-e
title_full	Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate
author_sort	Goyal, Mansi
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author_browse	Goyal, Mansi Kaur, Ramandeep
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title_sort	optimization of lignin extraction and isolation of substituted hydroxycinnamic acids from sugarcane (saccharum officinarum) bagasse lignin hydrolysate
title_auth	Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate
abstract	Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022
abstractGer	Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022
abstract_unstemmed	Abstract The aim of present study was valorization of abundant waste of sugarcane industry i.e. bagasse for the production of lignin-based substituted hydroxycinnamic acids. Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. It was concluded that lignin-based HCAs isolated from bagasse have the potential to be employed as natural and safe antioxidants to prevent autooxidation and rancidity of fats and oils. © The Author(s), under exclusive licence to Society for Sugar Research & Promotion 2022
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title_short	Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate
url	https://dx.doi.org/10.1007/s12355-022-01138-y
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up_date	2024-07-03T14:05:01.369Z
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Alkaline hydrolysis conditions of dilute acid pretreated bagasse for delignification were optimized using response surface methodology. Morphological changes in bagasse fibers were monitored through scanning electron microscopic (SEM) images. Lignin hydrolysate was utilized for the isolation of major substituted hydroxycinnamic acids (HCAs). Lignin and isolated compounds were structurally characterized via FT-IR, 1H, 13C NMR and mass spectral techniques and evaluated for their antioxidant potential using 2, 2-diphenyl-1-picrylhydrazyl radical scavenging activity. The optimized conditions for maximum delignification i.e. 81.94 mg lignin/g bagasse were 10.25% (w/v) NaOH, 75.00 min of reaction time and temperature of 100.39 °C. Ferulic acid and p-coumaric acid were isolated in good yields from lignin liquor and characterized by spectral, mass spectrometry and elemental studies. Phenolic extract of lignin liquor in ethyl acetate, from which individual HCAs were extracted using preparative thin layer chromatography, exhibited the higher radical scavenging index followed by ferulic acid, lignin and p-coumaric acid. 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Optimization of Lignin Extraction and Isolation of Substituted Hydroxycinnamic Acids from Sugarcane (Saccharum officinarum) Bagasse Lignin Hydrolysate

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