Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals

Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals

The anthocyanin profiles and variety/breeding-line differences of anthocyanin concentrations in petals of common buckwheat flowers have been studied. Four anthocyanins, cyanidin 3-O-glucoside, cyanidin 3-O-rutinoside, cyanidin 3-O-rhamnoside, and cyanidin 3-O-galactosyl-rhamnoside were isolated fr...

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Main Authors: Tatsuro, Suzuki, Kim, Sun-Ju, Sarker, Md. Zaidul Islam, Mukasa, Yuji, Shigenobu, Takigawa, Matsuura-Endo, Chie, Yamauchi, Hiraoki, Naoto, Hashimoto, Noda, Takahiro, Saito, Tatsuya
Format: Article
Language:English
Published: American Chemical Society 2007
Subjects:
QD Chemistry
Online Access:http://irep.iium.edu.my/24804/
http://irep.iium.edu.my/24804/1/Agric_Food_Chem.pdf
id iium-24804
recordtype eprints
spelling iium-248042013-01-22T01:06:14Z http://irep.iium.edu.my/24804/ Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals Tatsuro, Suzuki Kim, Sun-Ju Sarker, Md. Zaidul Islam Mukasa, Yuji Shigenobu, Takigawa Matsuura-Endo, Chie Yamauchi, Hiraoki Naoto, Hashimoto Noda, Takahiro Saito, Tatsuya QD Chemistry The anthocyanin profiles and variety/breeding-line differences of anthocyanin concentrations in petals of common buckwheat flowers have been studied. Four anthocyanins, cyanidin 3-O-glucoside, cyanidin 3-O-rutinoside, cyanidin 3-O-rhamnoside, and cyanidin 3-O-galactosyl-rhamnoside were isolated from the petals of common buckwheat (Fagopyrum esculentum Moench), separated using high performance liquid chromatography and identified using reversed-phase liquid chromatography–electrospray ionization–tandem mass spectrometry techniques. In every variety/breeding line tested, cyanidin 3-Orutinoside was detected as the major anthocyanin and the next is cyanidin 3-O-glucoside whereas cyanidin 3-O-rhamnoside and cyanidin 3-O-galactosyl-rhamnoside were trace or not detectable in white and pink flowered buckwheat. Of all the varieties/breeding lines tested, Gan-Chao, a Chinese variety, contained the highest amount of anthocyanins. The largest part of cyanidin moiety was presented as a proanthocyanidin form (PAs–Cy). Anthocyanins and PAs–Cy in petals were increased along with increase of flower development stages. Therefore, fully developed petals of red flowered buckwheat, especially Gan-Chao, are promising as a new anthocyanin-rich material for food processing. American Chemical Society 2007 Article PeerReviewed application/pdf en cc_by_nd http://irep.iium.edu.my/24804/1/Agric_Food_Chem.pdf Tatsuro, Suzuki and Kim, Sun-Ju and Sarker, Md. Zaidul Islam and Mukasa, Yuji and Shigenobu, Takigawa and Matsuura-Endo, Chie and Yamauchi, Hiraoki and Naoto, Hashimoto and Noda, Takahiro and Saito, Tatsuya (2007) Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals. Journal of Agricultural and Food Chemistry, 2007 (55). pp. 9571-9575. ISSN 0021-8561
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Tatsuro, Suzuki
Kim, Sun-Ju
Sarker, Md. Zaidul Islam
Mukasa, Yuji
Shigenobu, Takigawa
Matsuura-Endo, Chie
Yamauchi, Hiraoki
Naoto, Hashimoto
Noda, Takahiro
Saito, Tatsuya
Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals
description The anthocyanin profiles and variety/breeding-line differences of anthocyanin concentrations in petals of common buckwheat flowers have been studied. Four anthocyanins, cyanidin 3-O-glucoside, cyanidin 3-O-rutinoside, cyanidin 3-O-rhamnoside, and cyanidin 3-O-galactosyl-rhamnoside were isolated from the petals of common buckwheat (Fagopyrum esculentum Moench), separated using high performance liquid chromatography and identified using reversed-phase liquid chromatography–electrospray ionization–tandem mass spectrometry techniques. In every variety/breeding line tested, cyanidin 3-Orutinoside was detected as the major anthocyanin and the next is cyanidin 3-O-glucoside whereas cyanidin 3-O-rhamnoside and cyanidin 3-O-galactosyl-rhamnoside were trace or not detectable in white and pink flowered buckwheat. Of all the varieties/breeding lines tested, Gan-Chao, a Chinese variety, contained the highest amount of anthocyanins. The largest part of cyanidin moiety was presented as a proanthocyanidin form (PAs–Cy). Anthocyanins and PAs–Cy in petals were increased along with increase of flower development stages. Therefore, fully developed petals of red flowered buckwheat, especially Gan-Chao, are promising as a new anthocyanin-rich material for food processing.
format Article
author Tatsuro, Suzuki
Kim, Sun-Ju
Sarker, Md. Zaidul Islam
Mukasa, Yuji
Shigenobu, Takigawa
Matsuura-Endo, Chie
Yamauchi, Hiraoki
Naoto, Hashimoto
Noda, Takahiro
Saito, Tatsuya
author_facet Tatsuro, Suzuki
Kim, Sun-Ju
Sarker, Md. Zaidul Islam
Mukasa, Yuji
Shigenobu, Takigawa
Matsuura-Endo, Chie
Yamauchi, Hiraoki
Naoto, Hashimoto
Noda, Takahiro
Saito, Tatsuya
author_sort Tatsuro, Suzuki
title Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals
title_short Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals
title_full Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals
title_fullStr Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals
title_full_unstemmed Structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (Fagopyrum esculentum Moench) petals
title_sort structural identification of anthocyanins and analysis of concentrations during growth and flowering in buckwheat (fagopyrum esculentum moench) petals
publisher American Chemical Society
publishDate 2007
url http://irep.iium.edu.my/24804/
http://irep.iium.edu.my/24804/1/Agric_Food_Chem.pdf
first_indexed 2023-09-18T20:37:06Z
last_indexed 2023-09-18T20:37:06Z
_version_ 1777409119484903424

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