| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2016 |
| Язык | английский |
|
Будников Герман Константинович, автор
Зиганшина Эндже Ришатовна, автор
Зиятдинова Гузель Камилевна, автор
|
|
Нгуен Конг Фук, автор
|
| Библиографическое описание на языке оригинала |
Ziyatdinova G. Ultrasound-assisted micellar extraction of phenolic antioxidants from spices and antioxidant properties of the extracts based on coulometric titration data / G. Ziyatdinova, E. Ziganshina, Ph. Nguyen Cong, H. Budnikov // Anal. Meth. - 2016. - V. 8. - P. 7150-7157. |
| Аннотация |
Ultrasound-assisted micellar extraction of phenolic antioxidants from spices has been developed for the first time. The effect of the surfactant nature and its concentration on the extraction efficiency has been evaluated. Electrogenerated hexacyanoferrate(III) ions have been used as coulometric titrants owing to their selectivity towards phenolic antioxidants. The best recovery of phenolic antioxidants has been obtained using nonionic 0.1 mol L-1 Brij? 35 micellar medium by single extraction for 10 min with ultrasound treatment. The spice/extractant ratio that provided maximum recovery of phenolic antioxidants was found for 20 spices. Comparisons with ethanolic and methanolic extracts have been performed. Micellar extracts show significantly higher recovery of phenolic antioxidants. The antioxidant properties of the spices' micellar extracts have been estimated using total antioxidant capacity (TAC), ferric reducing power (FRP) and ceric reducing/antioxidant capacity (CRAC). |
| Ключевые слова |
Ultasound-assisted extraction, micellar extraction, spices, antioxidants |
| Название журнала |
Analytical Methods
|
| URL |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84991088792&partnerID=40&md5=8ad8ffd360ca91d76d7e0c47ae3c2a5e |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=143807 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Будников Герман Константинович |
ru_RU |
| dc.contributor.author |
Зиганшина Эндже Ришатовна |
ru_RU |
| dc.contributor.author |
Зиятдинова Гузель Камилевна |
ru_RU |
| dc.contributor.author |
Нгуен Конг Фук |
ru_RU |
| dc.date.accessioned |
2016-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2016-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2016 |
ru_RU |
| dc.identifier.citation |
Ziyatdinova G. Ultrasound-assisted micellar extraction of phenolic antioxidants from spices and antioxidant properties of the extracts based on coulometric titration data / G. Ziyatdinova, E. Ziganshina, Ph. Nguyen Cong, H. Budnikov // Anal. Meth. - 2016. - V. 8. - P. 7150-7157. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=143807 |
ru_RU |
| dc.description.abstract |
Analytical Methods |
ru_RU |
| dc.description.abstract |
Ultrasound-assisted micellar extraction of phenolic antioxidants from spices has been developed for the first time. The effect of the surfactant nature and its concentration on the extraction efficiency has been evaluated. Electrogenerated hexacyanoferrate(III) ions have been used as coulometric titrants owing to their selectivity towards phenolic antioxidants. The best recovery of phenolic antioxidants has been obtained using nonionic 0.1 mol L-1 Brij? 35 micellar medium by single extraction for 10 min with ultrasound treatment. The spice/extractant ratio that provided maximum recovery of phenolic antioxidants was found for 20 spices. Comparisons with ethanolic and methanolic extracts have been performed. Micellar extracts show significantly higher recovery of phenolic antioxidants. The antioxidant properties of the spices' micellar extracts have been estimated using total antioxidant capacity (TAC), ferric reducing power (FRP) and ceric reducing/antioxidant capacity (CRAC). |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
Ultasound-assisted extraction |
ru_RU |
| dc.subject |
micellar extraction |
ru_RU |
| dc.subject |
spices |
ru_RU |
| dc.subject |
antioxidants |
ru_RU |
| dc.title |
Ultrasound-assisted micellar extraction of phenolic antioxidants from spices and antioxidant properties of the extracts based on coulometric titration data |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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