Anthocyanin Pigments of Siahe Sardasht Grapes
The anthocyanins of Siahe Sardasht variety (Vitis vinifera L. var. S.S.) were extracted from freezed samples and were purified by adsorption on cation-exchange resin column. Individual pigments were separated by TLC on cellulose plates. Monomeric anthocyanin content that was determined by pH-differe...
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| Format: | Article |
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| Language: | English |
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University of Tehran
2004-06-01
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| Series: | Journal of Sciences, Islamic Republic of Iran |
| Online Access: | https://jsciences.ut.ac.ir/article_31588_ef4d1764c9050675d7882ae7a9b8ac27.pdf |
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| description | The anthocyanins of Siahe Sardasht variety (Vitis vinifera L. var. S.S.) were extracted from freezed samples and were purified by adsorption on cation-exchange resin column. Individual pigments were separated by TLC on cellulose plates. Monomeric anthocyanin content that was determined by pH-differential, was 1740.11±3.58 mgL?1 (based on malvidin 3-glucose). Five major pigments were identified by 1H-NMR, IR and UV-Visible spectroscopies. All pigments were acylated with acetyl groups and three of them were acylated with malonyl groups |
| format | Article |
| id | doaj-art-6ecaa3f4ffe24ad4934fc036f01bd391 |
| institution | OA Journals |
| issn | 1016-1104 2345-6914 |
| language | English |
| publishDate | 2004-06-01 |
| publisher | University of Tehran |
| record_format | Article |
| series | Journal of Sciences, Islamic Republic of Iran |
| spelling | doaj-art-6ecaa3f4ffe24ad4934fc036f01bd3912025-08-20T01:53:33ZengUniversity of TehranJournal of Sciences, Islamic Republic of Iran1016-11042345-69142004-06-0115231588Anthocyanin Pigments of Siahe Sardasht GrapesThe anthocyanins of Siahe Sardasht variety (Vitis vinifera L. var. S.S.) were extracted from freezed samples and were purified by adsorption on cation-exchange resin column. Individual pigments were separated by TLC on cellulose plates. Monomeric anthocyanin content that was determined by pH-differential, was 1740.11±3.58 mgL?1 (based on malvidin 3-glucose). Five major pigments were identified by 1H-NMR, IR and UV-Visible spectroscopies. All pigments were acylated with acetyl groups and three of them were acylated with malonyl groupshttps://jsciences.ut.ac.ir/article_31588_ef4d1764c9050675d7882ae7a9b8ac27.pdf |
| spellingShingle | Anthocyanin Pigments of Siahe Sardasht Grapes Journal of Sciences, Islamic Republic of Iran |
| title | Anthocyanin Pigments of Siahe Sardasht Grapes |
| title_full | Anthocyanin Pigments of Siahe Sardasht Grapes |
| title_fullStr | Anthocyanin Pigments of Siahe Sardasht Grapes |
| title_full_unstemmed | Anthocyanin Pigments of Siahe Sardasht Grapes |
| title_short | Anthocyanin Pigments of Siahe Sardasht Grapes |
| title_sort | anthocyanin pigments of siahe sardasht grapes |
| url | https://jsciences.ut.ac.ir/article_31588_ef4d1764c9050675d7882ae7a9b8ac27.pdf |