Identification of flavonoids in
Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the to...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zheng, Junxia [verfasserIn] Tian, Wenyue [verfasserIn] Yang, Chao [verfasserIn] Shi, Weipeng [verfasserIn] Cao, Peihong [verfasserIn] Long, Jiatang [verfasserIn] Xiao, Luomin [verfasserIn] Wu, Yang [verfasserIn] Liang, Jizheng [verfasserIn] Li, Xiaobin [verfasserIn] Zhao, Suqing [verfasserIn] Zhang, Kun [verfasserIn] Zhi, Hui [verfasserIn] Sun, Pinghua [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2018 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Industrial crops and products - New York, NY [u.a.] : Elsevier, 1992, 127, Seite 36-45 |
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| Übergeordnetes Werk: |
volume:127 ; pages:36-45 |
| DOI / URN: |
10.1016/j.indcrop.2018.08.020 |
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| 520 | |a Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. | ||
| 650 | 4 | |a Flavonoids | |
| 650 | 4 | |a UPLC-ESI-QTOF-MS | |
| 650 | 4 | |a Antioxidant | |
| 700 | 1 | |a Tian, Wenyue |e verfasserin |4 aut | |
| 700 | 1 | |a Yang, Chao |e verfasserin |4 aut | |
| 700 | 1 | |a Shi, Weipeng |e verfasserin |4 aut | |
| 700 | 1 | |a Cao, Peihong |e verfasserin |4 aut | |
| 700 | 1 | |a Long, Jiatang |e verfasserin |4 aut | |
| 700 | 1 | |a Xiao, Luomin |e verfasserin |4 aut | |
| 700 | 1 | |a Wu, Yang |e verfasserin |4 aut | |
| 700 | 1 | |a Liang, Jizheng |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Xiaobin |e verfasserin |4 aut | |
| 700 | 1 | |a Zhao, Suqing |e verfasserin |4 aut | |
| 700 | 1 | |a Zhang, Kun |e verfasserin |4 aut | |
| 700 | 1 | |a Zhi, Hui |e verfasserin |4 aut | |
| 700 | 1 | |a Sun, Pinghua |e verfasserin |4 aut | |
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10.1016/j.indcrop.2018.08.020 doi (DE-627)ELV001070398 (ELSEVIER)S0926-6690(18)30714-3 DE-627 ger DE-627 rda eng 630 640 DE-600 48.30 bkl Zheng, Junxia verfasserin aut Identification of flavonoids in 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. Flavonoids UPLC-ESI-QTOF-MS Antioxidant Tian, Wenyue verfasserin aut Yang, Chao verfasserin aut Shi, Weipeng verfasserin aut Cao, Peihong verfasserin aut Long, Jiatang verfasserin aut Xiao, Luomin verfasserin aut Wu, Yang verfasserin aut Liang, Jizheng verfasserin aut Li, Xiaobin verfasserin aut Zhao, Suqing verfasserin aut Zhang, Kun verfasserin aut Zhi, Hui verfasserin aut Sun, Pinghua verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 127, Seite 36-45 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:127 pages:36-45 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 48.30 Natürliche Ressourcen Land- und Forstwirtschaft AR 127 36-45 |
| spelling |
10.1016/j.indcrop.2018.08.020 doi (DE-627)ELV001070398 (ELSEVIER)S0926-6690(18)30714-3 DE-627 ger DE-627 rda eng 630 640 DE-600 48.30 bkl Zheng, Junxia verfasserin aut Identification of flavonoids in 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. Flavonoids UPLC-ESI-QTOF-MS Antioxidant Tian, Wenyue verfasserin aut Yang, Chao verfasserin aut Shi, Weipeng verfasserin aut Cao, Peihong verfasserin aut Long, Jiatang verfasserin aut Xiao, Luomin verfasserin aut Wu, Yang verfasserin aut Liang, Jizheng verfasserin aut Li, Xiaobin verfasserin aut Zhao, Suqing verfasserin aut Zhang, Kun verfasserin aut Zhi, Hui verfasserin aut Sun, Pinghua verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 127, Seite 36-45 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:127 pages:36-45 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 48.30 Natürliche Ressourcen Land- und Forstwirtschaft AR 127 36-45 |
| allfields_unstemmed |
10.1016/j.indcrop.2018.08.020 doi (DE-627)ELV001070398 (ELSEVIER)S0926-6690(18)30714-3 DE-627 ger DE-627 rda eng 630 640 DE-600 48.30 bkl Zheng, Junxia verfasserin aut Identification of flavonoids in 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. Flavonoids UPLC-ESI-QTOF-MS Antioxidant Tian, Wenyue verfasserin aut Yang, Chao verfasserin aut Shi, Weipeng verfasserin aut Cao, Peihong verfasserin aut Long, Jiatang verfasserin aut Xiao, Luomin verfasserin aut Wu, Yang verfasserin aut Liang, Jizheng verfasserin aut Li, Xiaobin verfasserin aut Zhao, Suqing verfasserin aut Zhang, Kun verfasserin aut Zhi, Hui verfasserin aut Sun, Pinghua verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 127, Seite 36-45 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:127 pages:36-45 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 48.30 Natürliche Ressourcen Land- und Forstwirtschaft AR 127 36-45 |
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10.1016/j.indcrop.2018.08.020 doi (DE-627)ELV001070398 (ELSEVIER)S0926-6690(18)30714-3 DE-627 ger DE-627 rda eng 630 640 DE-600 48.30 bkl Zheng, Junxia verfasserin aut Identification of flavonoids in 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. Flavonoids UPLC-ESI-QTOF-MS Antioxidant Tian, Wenyue verfasserin aut Yang, Chao verfasserin aut Shi, Weipeng verfasserin aut Cao, Peihong verfasserin aut Long, Jiatang verfasserin aut Xiao, Luomin verfasserin aut Wu, Yang verfasserin aut Liang, Jizheng verfasserin aut Li, Xiaobin verfasserin aut Zhao, Suqing verfasserin aut Zhang, Kun verfasserin aut Zhi, Hui verfasserin aut Sun, Pinghua verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 127, Seite 36-45 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:127 pages:36-45 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 48.30 Natürliche Ressourcen Land- und Forstwirtschaft AR 127 36-45 |
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10.1016/j.indcrop.2018.08.020 doi (DE-627)ELV001070398 (ELSEVIER)S0926-6690(18)30714-3 DE-627 ger DE-627 rda eng 630 640 DE-600 48.30 bkl Zheng, Junxia verfasserin aut Identification of flavonoids in 2018 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. Flavonoids UPLC-ESI-QTOF-MS Antioxidant Tian, Wenyue verfasserin aut Yang, Chao verfasserin aut Shi, Weipeng verfasserin aut Cao, Peihong verfasserin aut Long, Jiatang verfasserin aut Xiao, Luomin verfasserin aut Wu, Yang verfasserin aut Liang, Jizheng verfasserin aut Li, Xiaobin verfasserin aut Zhao, Suqing verfasserin aut Zhang, Kun verfasserin aut Zhi, Hui verfasserin aut Sun, Pinghua verfasserin aut Enthalten in Industrial crops and products New York, NY [u.a.] : Elsevier, 1992 127, Seite 36-45 Online-Ressource (DE-627)300894678 (DE-600)1483245-8 (DE-576)259270792 1872-633X nnns volume:127 pages:36-45 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 48.30 Natürliche Ressourcen Land- und Forstwirtschaft AR 127 36-45 |
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Zheng, Junxia @@aut@@ Tian, Wenyue @@aut@@ Yang, Chao @@aut@@ Shi, Weipeng @@aut@@ Cao, Peihong @@aut@@ Long, Jiatang @@aut@@ Xiao, Luomin @@aut@@ Wu, Yang @@aut@@ Liang, Jizheng @@aut@@ Li, Xiaobin @@aut@@ Zhao, Suqing @@aut@@ Zhang, Kun @@aut@@ Zhi, Hui @@aut@@ Sun, Pinghua @@aut@@ |
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Zheng, Junxia Tian, Wenyue Yang, Chao Shi, Weipeng Cao, Peihong Long, Jiatang Xiao, Luomin Wu, Yang Liang, Jizheng Li, Xiaobin Zhao, Suqing Zhang, Kun Zhi, Hui Sun, Pinghua |
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Zheng, Junxia |
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10.1016/j.indcrop.2018.08.020 |
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identification of flavonoids in |
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Identification of flavonoids in |
| abstract |
Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. |
| abstractGer |
Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. |
| abstract_unstemmed |
Plumula nelumbinis is a well-known functional food and traditional medicine. In this study, a sensitive and efficient ultra-performance liquid chromatography electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-QTOF-MS) method was used for systematic identification of the total flavonoids in Plumula nelumbinis. Based on comparisons of retention times, mass spectrometry data and molecular weights with standards and references, thirty-eight flavonoid compounds were unambiguously or tentatively identified. Ten flavonoids were detected for the first time in Nelumbo and fifteen flavonoids were detected for the first time in Plumula nelumbinis. The study revealed a positive correlation between total flavonoids and the results of the antioxidant activity determinations which were accomplished with 1,1-diphenyl-2-picrylhydrazyl (DPPH), oxygen radical absorbance capacity (ORAC) and ferric reducing ability of plasma (FRAP) assays. In 13 Chinese habitats that were examined for the first time, the content of flavonoids varied from 44.51 ± 0.58 to 117.82 ± 0.35 μg RE/mg DW. Among of them, Hunanxiangtan and Shandongheze provinces produce plants with the highest content of flavonoids, and also exhibiting the strongest antioxidant activity measured in the three assays. These two habitats could therefore have advantages over other habitats. This study applies rational and effective utilities to the analysis of Plumula nelumbinis samples from different habitats and allows their evaluation as natural medicines or functional food materials in commercial processing. |
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| score |
7.3994493 |