Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC

A relatively novel approach for easy and quick determination of rutin in buckwheat grain is suggested. The rutin content of the grain in seven common buckwheat (Fagopyrum esculentum) and six Tartary buckwheat (Fagopyrum tataricum) varieties was investigated by means of UV photoacoustic spectroscopy and HPLC as reference method. The lowest content was found in 'Botan' and 'Bamby' varieties, while the highest values were obtained in the variety 'Emka'. Rutin content in grain of all Tartary buckwheat varieties was two orders of magnitude higher than in the other varieties. Rutin content in F. esculentum ranges between 9 and 36 mg/100 g dry weight as compared to 921 to 2 132 mg/100 g dry weight in F. tataricum. The UV photoacoustic spectroscopy data show rather good correlations of R2=0.977 and R2=0.980 with values obtained by HPLC data for all measured samples. Therefore, UV photoacoustic spectroscopy can be a cheap and quick method for determining rutin content in buckwheat grain.

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Bibliographic Details
Main Authors: Dóka, Ottó, Brunori, Andrea, Schmidt, Rezso, Bicanic, Dane, Végvári, György
Format: Article/Letter to editor biblioteca
Language:English
Subjects:Buckwheat, Grain rutin content, UV photoacoustic spectroscopy,
Online Access:https://research.wur.nl/en/publications/rutin-in-buckwheat-grain-meal-determined-by-uv-photoacoustic-spec
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spelling dig-wur-nl-wurpubs-5252382024-12-04 Dóka, Ottó Brunori, Andrea Schmidt, Rezso Bicanic, Dane Végvári, György Article/Letter to editor Nova Biotechnologica et Chimica 16 (2017) 1 ISSN: 1338-6905 Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC 2017 A relatively novel approach for easy and quick determination of rutin in buckwheat grain is suggested. The rutin content of the grain in seven common buckwheat (Fagopyrum esculentum) and six Tartary buckwheat (Fagopyrum tataricum) varieties was investigated by means of UV photoacoustic spectroscopy and HPLC as reference method. The lowest content was found in 'Botan' and 'Bamby' varieties, while the highest values were obtained in the variety 'Emka'. Rutin content in grain of all Tartary buckwheat varieties was two orders of magnitude higher than in the other varieties. Rutin content in F. esculentum ranges between 9 and 36 mg/100 g dry weight as compared to 921 to 2 132 mg/100 g dry weight in F. tataricum. The UV photoacoustic spectroscopy data show rather good correlations of R2=0.977 and R2=0.980 with values obtained by HPLC data for all measured samples. Therefore, UV photoacoustic spectroscopy can be a cheap and quick method for determining rutin content in buckwheat grain. en application/pdf https://research.wur.nl/en/publications/rutin-in-buckwheat-grain-meal-determined-by-uv-photoacoustic-spec 10.1515/nbec-2017-0009 https://edepot.wur.nl/421648 Buckwheat Grain rutin content UV photoacoustic spectroscopy (c) publisher Wageningen University & Research
institution WUR NL
collection DSpace
country Países bajos
countrycode NL
component Bibliográfico
access En linea
databasecode dig-wur-nl
tag biblioteca
region Europa del Oeste
libraryname WUR Library Netherlands
language English
topic Buckwheat
Grain rutin content
UV photoacoustic spectroscopy
Buckwheat
Grain rutin content
UV photoacoustic spectroscopy
spellingShingle Buckwheat
Grain rutin content
UV photoacoustic spectroscopy
Buckwheat
Grain rutin content
UV photoacoustic spectroscopy
Dóka, Ottó
Brunori, Andrea
Schmidt, Rezso
Bicanic, Dane
Végvári, György
Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC
description A relatively novel approach for easy and quick determination of rutin in buckwheat grain is suggested. The rutin content of the grain in seven common buckwheat (Fagopyrum esculentum) and six Tartary buckwheat (Fagopyrum tataricum) varieties was investigated by means of UV photoacoustic spectroscopy and HPLC as reference method. The lowest content was found in 'Botan' and 'Bamby' varieties, while the highest values were obtained in the variety 'Emka'. Rutin content in grain of all Tartary buckwheat varieties was two orders of magnitude higher than in the other varieties. Rutin content in F. esculentum ranges between 9 and 36 mg/100 g dry weight as compared to 921 to 2 132 mg/100 g dry weight in F. tataricum. The UV photoacoustic spectroscopy data show rather good correlations of R2=0.977 and R2=0.980 with values obtained by HPLC data for all measured samples. Therefore, UV photoacoustic spectroscopy can be a cheap and quick method for determining rutin content in buckwheat grain.
format Article/Letter to editor
topic_facet Buckwheat
Grain rutin content
UV photoacoustic spectroscopy
author Dóka, Ottó
Brunori, Andrea
Schmidt, Rezso
Bicanic, Dane
Végvári, György
author_facet Dóka, Ottó
Brunori, Andrea
Schmidt, Rezso
Bicanic, Dane
Végvári, György
author_sort Dóka, Ottó
title Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC
title_short Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC
title_full Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC
title_fullStr Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC
title_full_unstemmed Rutin in buckwheat grain meal determined by UV photoacoustic spectroscopy and HPLC
title_sort rutin in buckwheat grain meal determined by uv photoacoustic spectroscopy and hplc
url https://research.wur.nl/en/publications/rutin-in-buckwheat-grain-meal-determined-by-uv-photoacoustic-spec
work_keys_str_mv AT dokaotto rutininbuckwheatgrainmealdeterminedbyuvphotoacousticspectroscopyandhplc
AT brunoriandrea rutininbuckwheatgrainmealdeterminedbyuvphotoacousticspectroscopyandhplc
AT schmidtrezso rutininbuckwheatgrainmealdeterminedbyuvphotoacousticspectroscopyandhplc
AT bicanicdane rutininbuckwheatgrainmealdeterminedbyuvphotoacousticspectroscopyandhplc
AT vegvarigyorgy rutininbuckwheatgrainmealdeterminedbyuvphotoacousticspectroscopyandhplc
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