Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears
Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manur...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ku, Yang Gyu [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2017 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media, LLC 2017 |
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| Übergeordnetes Werk: |
Enthalten in: Food analytical methods - New York, NY : Springer, 2008, 11(2017), 1 vom: 23. Okt., Seite 309-318 |
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| Übergeordnetes Werk: |
volume:11 ; year:2017 ; number:1 ; day:23 ; month:10 ; pages:309-318 |
| Links: |
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| DOI / URN: |
10.1007/s12161-017-1074-0 |
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SPR02520291X |
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| 520 | |a Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. | ||
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10.1007/s12161-017-1074-0 doi (DE-627)SPR02520291X (SPR)s12161-017-1074-0-e DE-627 ger DE-627 rakwb eng Ku, Yang Gyu verfasserin aut Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2017 Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. Asparagus (dpeaa)DE-He213 Polyphenols (dpeaa)DE-He213 Flavonoids (dpeaa)DE-He213 Rutin, quenching (dpeaa)DE-He213 FTIR (dpeaa)DE-He213 Bae, Jong Hyang aut Namieśnik, Jacek aut Barasch, Dinorah aut Nemirovski, Alina aut Katrich, Elena aut Gorinstein, Shela (orcid)0000-0002-0621-8305 aut Enthalten in Food analytical methods New York, NY : Springer, 2008 11(2017), 1 vom: 23. Okt., Seite 309-318 (DE-627)566007320 (DE-600)2424728-5 1936-976X nnns volume:11 year:2017 number:1 day:23 month:10 pages:309-318 https://dx.doi.org/10.1007/s12161-017-1074-0 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_65 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_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_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 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_2116 GBV_ILN_2118 GBV_ILN_2119 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 1 23 10 309-318 |
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10.1007/s12161-017-1074-0 doi (DE-627)SPR02520291X (SPR)s12161-017-1074-0-e DE-627 ger DE-627 rakwb eng Ku, Yang Gyu verfasserin aut Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2017 Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. Asparagus (dpeaa)DE-He213 Polyphenols (dpeaa)DE-He213 Flavonoids (dpeaa)DE-He213 Rutin, quenching (dpeaa)DE-He213 FTIR (dpeaa)DE-He213 Bae, Jong Hyang aut Namieśnik, Jacek aut Barasch, Dinorah aut Nemirovski, Alina aut Katrich, Elena aut Gorinstein, Shela (orcid)0000-0002-0621-8305 aut Enthalten in Food analytical methods New York, NY : Springer, 2008 11(2017), 1 vom: 23. Okt., Seite 309-318 (DE-627)566007320 (DE-600)2424728-5 1936-976X nnns volume:11 year:2017 number:1 day:23 month:10 pages:309-318 https://dx.doi.org/10.1007/s12161-017-1074-0 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_65 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_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_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 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_2116 GBV_ILN_2118 GBV_ILN_2119 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 1 23 10 309-318 |
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10.1007/s12161-017-1074-0 doi (DE-627)SPR02520291X (SPR)s12161-017-1074-0-e DE-627 ger DE-627 rakwb eng Ku, Yang Gyu verfasserin aut Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2017 Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. Asparagus (dpeaa)DE-He213 Polyphenols (dpeaa)DE-He213 Flavonoids (dpeaa)DE-He213 Rutin, quenching (dpeaa)DE-He213 FTIR (dpeaa)DE-He213 Bae, Jong Hyang aut Namieśnik, Jacek aut Barasch, Dinorah aut Nemirovski, Alina aut Katrich, Elena aut Gorinstein, Shela (orcid)0000-0002-0621-8305 aut Enthalten in Food analytical methods New York, NY : Springer, 2008 11(2017), 1 vom: 23. Okt., Seite 309-318 (DE-627)566007320 (DE-600)2424728-5 1936-976X nnns volume:11 year:2017 number:1 day:23 month:10 pages:309-318 https://dx.doi.org/10.1007/s12161-017-1074-0 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_65 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_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_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 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_2116 GBV_ILN_2118 GBV_ILN_2119 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 1 23 10 309-318 |
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10.1007/s12161-017-1074-0 doi (DE-627)SPR02520291X (SPR)s12161-017-1074-0-e DE-627 ger DE-627 rakwb eng Ku, Yang Gyu verfasserin aut Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2017 Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. Asparagus (dpeaa)DE-He213 Polyphenols (dpeaa)DE-He213 Flavonoids (dpeaa)DE-He213 Rutin, quenching (dpeaa)DE-He213 FTIR (dpeaa)DE-He213 Bae, Jong Hyang aut Namieśnik, Jacek aut Barasch, Dinorah aut Nemirovski, Alina aut Katrich, Elena aut Gorinstein, Shela (orcid)0000-0002-0621-8305 aut Enthalten in Food analytical methods New York, NY : Springer, 2008 11(2017), 1 vom: 23. Okt., Seite 309-318 (DE-627)566007320 (DE-600)2424728-5 1936-976X nnns volume:11 year:2017 number:1 day:23 month:10 pages:309-318 https://dx.doi.org/10.1007/s12161-017-1074-0 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_65 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_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_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 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_2116 GBV_ILN_2118 GBV_ILN_2119 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 1 23 10 309-318 |
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10.1007/s12161-017-1074-0 doi (DE-627)SPR02520291X (SPR)s12161-017-1074-0-e DE-627 ger DE-627 rakwb eng Ku, Yang Gyu verfasserin aut Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC 2017 Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. Asparagus (dpeaa)DE-He213 Polyphenols (dpeaa)DE-He213 Flavonoids (dpeaa)DE-He213 Rutin, quenching (dpeaa)DE-He213 FTIR (dpeaa)DE-He213 Bae, Jong Hyang aut Namieśnik, Jacek aut Barasch, Dinorah aut Nemirovski, Alina aut Katrich, Elena aut Gorinstein, Shela (orcid)0000-0002-0621-8305 aut Enthalten in Food analytical methods New York, NY : Springer, 2008 11(2017), 1 vom: 23. Okt., Seite 309-318 (DE-627)566007320 (DE-600)2424728-5 1936-976X nnns volume:11 year:2017 number:1 day:23 month:10 pages:309-318 https://dx.doi.org/10.1007/s12161-017-1074-0 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_65 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_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_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 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_2116 GBV_ILN_2118 GBV_ILN_2119 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_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_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 11 2017 1 23 10 309-318 |
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Enthalten in Food analytical methods 11(2017), 1 vom: 23. Okt., Seite 309-318 volume:11 year:2017 number:1 day:23 month:10 pages:309-318 |
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Enthalten in Food analytical methods 11(2017), 1 vom: 23. Okt., Seite 309-318 volume:11 year:2017 number:1 day:23 month:10 pages:309-318 |
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Ku, Yang Gyu @@aut@@ Bae, Jong Hyang @@aut@@ Namieśnik, Jacek @@aut@@ Barasch, Dinorah @@aut@@ Nemirovski, Alina @@aut@@ Katrich, Elena @@aut@@ Gorinstein, Shela @@aut@@ |
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We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. 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Ku, Yang Gyu |
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Ku, Yang Gyu misc Asparagus misc Polyphenols misc Flavonoids misc Rutin, quenching misc FTIR Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears |
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Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears Asparagus (dpeaa)DE-He213 Polyphenols (dpeaa)DE-He213 Flavonoids (dpeaa)DE-He213 Rutin, quenching (dpeaa)DE-He213 FTIR (dpeaa)DE-He213 |
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misc Asparagus misc Polyphenols misc Flavonoids misc Rutin, quenching misc FTIR |
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Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears |
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Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears |
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detection of bioactive compounds in organically and conventionally grown asparagus spears |
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Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears |
| abstract |
Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. © Springer Science+Business Media, LLC 2017 |
| abstractGer |
Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. © Springer Science+Business Media, LLC 2017 |
| abstract_unstemmed |
Abstract In the recent reports, there are contradictory conclusions about the nutritional and health properties of organic and conventionally growing vegetables. We hypothesized that organic cultivation system results in higher quality of asparagus (Asparagus officinalis L.) because of organic manure and effective organisms. Therefore, new analytical methods were applied in order to find the differences in bioactive compounds between the plants growing under various cultivation systems. Total antioxidant capacities (TAC) of the conventional and organic greenhouse and conventional open-field farming of asparagus spears were determined by 2,2-azino-bis (3-ethyl-benzothiazoline-6-sulfonic acid) diammonium salt (ABTS), 1,1-diphenyl-2-picryl-hydrazyl (DPPH), and ferric-reducing antioxidant power (FRAP) assays, and UHPLC-PDA-MS was used for identification of some phenolic acids and flavonoids. Total phenolic compounds (TPC), total flavonoids, rutin, vitamin C, chlorophylls, carotenoids, and the values of TAC, determined in organic growing asparagus spears, were higher than in conventional, but not always significant. The applied for the first time FTIR spectroscopy as an estimation of the differences between the investigated samples showed more prominent bands in the region of polyphenols in organic asparagus spears than in conventional and provides a rapid and precise alternative to other methods. The binding properties of extracted polyphenols to HSA determined by 3D-fluorescence were relatively higher in organic asparagus spears than in other samples. Correlation between the amounts of total polyphenols and flavonoids and their quenching properties showed a linear relationship. All proposed analytical methods can be applied to a variety of studied plants. © Springer Science+Business Media, LLC 2017 |
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| container_issue |
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| title_short |
Detection of Bioactive Compounds in Organically and Conventionally Grown Asparagus Spears |
| url |
https://dx.doi.org/10.1007/s12161-017-1074-0 |
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Bae, Jong Hyang Namieśnik, Jacek Barasch, Dinorah Nemirovski, Alina Katrich, Elena Gorinstein, Shela |
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Bae, Jong Hyang Namieśnik, Jacek Barasch, Dinorah Nemirovski, Alina Katrich, Elena Gorinstein, Shela |
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| doi_str |
10.1007/s12161-017-1074-0 |
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2024-07-03T14:31:58.462Z |
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| score |
7.3986006 |