KFU. Card publication. Determination of fat-soluble antioxidants by galvanostatic coulometry using electrogenerated oxidants

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FEDERAL UNIVERSITY

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DETERMINATION OF FAT-SOLUBLE ANTIOXIDANTS BY GALVANOSTATIC COULOMETRY USING ELECTROGENERATED OXIDANTS

Form of presentation

Articles in Russian journals and collections

Year of publication

2002

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Authors, employees of KFU

Budnikov German Konstantinovich, author

Ziyatdinova Guzel Kamilevna, author

Bibliographic description in the original language

Abdullin I.F, Turova E.N, Ziyatdinova G.K, Determination of fat-soluble antioxidants by galvanostatic coulometry using electrogenerated oxidants//Journal of Analytical Chemistry. - 2002. - Vol.57, Is.8. - P.730-732.

Annotation

It was found that vitamin E reacts with electrogenerated chlorine and bromine, as well as with silver(I) and vanadium(V) in the ratio 1 : 1 to form alfa-tocopherylquinone. Vitamin A reacts with electrogenerated halogens in the ratio 1 : 3. Individual fat-soluble antioxidants were determined in model solutions at the milligram level with RSD between 1 and 4%. The bromine-scavenging antioxidant capacity of some vegetable oils and animal fats was evaluated.

Keywords

Coulometry, fat-soluble antioxidants, electrogenerated oxidants

The name of the journal

JOURNAL OF ANALYTICAL CHEMISTRY

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-1842689674&partnerID=40&md5=d7c4a79a92e204d30dd61bba4200e6d1

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=134878&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Budnikov German Konstantinovich	ru_RU
dc.contributor.author	Ziyatdinova Guzel Kamilevna	ru_RU
dc.date.accessioned	2002-01-01T00:00:00Z	ru_RU
dc.date.available	2002-01-01T00:00:00Z	ru_RU
dc.date.issued	2002	ru_RU
dc.identifier.citation	Abdullin I.F, Turova E.N, Ziyatdinova G.K, Determination of fat-soluble antioxidants by galvanostatic coulometry using electrogenerated oxidants//Journal of Analytical Chemistry. - 2002. - Vol.57, Is.8. - P.730-732.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=134878&p_lang=2	ru_RU
dc.description.abstract	JOURNAL OF ANALYTICAL CHEMISTRY	ru_RU
dc.description.abstract	It was found that vitamin E reacts with electrogenerated chlorine and bromine, as well as with silver(I) and vanadium(V) in the ratio 1 : 1 to form alfa-tocopherylquinone. Vitamin A reacts with electrogenerated halogens in the ratio 1 : 3. Individual fat-soluble antioxidants were determined in model solutions at the milligram level with RSD between 1 and 4%. The bromine-scavenging antioxidant capacity of some vegetable oils and animal fats was evaluated.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Coulometry	ru_RU
dc.subject	fat-soluble antioxidants	ru_RU
dc.subject	electrogenerated oxidants	ru_RU
dc.title	Determination of fat-soluble antioxidants by galvanostatic coulometry using electrogenerated oxidants	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU