dc.contributor.author | Altunay, Nail | |
dc.contributor.author | Elik, Adil | |
dc.contributor.author | Gurkan, Ramazan | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T09:37:00Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T09:37:00Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 1936-9751 | |
dc.identifier.issn | 1936-976X | |
dc.identifier.uri | https://dx.doi.org/10.1007/s12161-019-01514-7 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/5854 | |
dc.description | WOS: 000473176500006 | en_US |
dc.description.abstract | In this study, a practical and rapid microextraction procedure based on ionic liquid (IL) was proposed for the spectrophotometric determination of morin (2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one) in foods and beverages. The extraction of morin from the sample matrix was carried out as follows. Firstly, a chelate complex of the morin with Ni(II) was formed in presence of citrate buffer of pH 5.5. Then, 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, [C(6)mim] [Tf2N], as extracting IL was added to the sample solution. The complex formed was attached to the microspheres of the [C(6)mim] [Tf2N] using vortex, finally separated and extracted from aqueous medium by centrifugation. The main variables affecting extraction efficiency were investigated and optimized. Under optimized conditions, the proposed method exhibits a linear working range of 17.5-550 mu g L-1 with a sensitivity enhancement of 126-fold. Furthermore, the detection limit, relative standard deviations (RSD%, n 5), and total extraction time were 5.3 mu g L-1, 1.9%, and 8 min with a recovery ranging from 91.8 to 103.6%, respectively. Following the repeatability and reproducibility studies, the method was successfully applied to the trace analysis of morin in various food and beverages. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | SPRINGER | en_US |
dc.relation.isversionof | 10.1007/s12161-019-01514-7 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Morin | en_US |
dc.subject | Extraction | en_US |
dc.subject | Spectrophotometry | en_US |
dc.subject | Antioxidant | en_US |
dc.subject | Foods | en_US |
dc.subject | Beverages | en_US |
dc.title | A Simple and Green Microextraction Procedure for Extraction of Morin in Food and Beverages Using Ionic Liquid | en_US |
dc.type | article | en_US |
dc.relation.journal | FOOD ANALYTICAL METHODS | en_US |
dc.contributor.department | [Altunay, Nail -- Elik, Adil -- Gurkan, Ramazan] Cumhuriyet Univ, Dept Chem, Fac Sci, TR-58140 Sivas, Turkey | en_US |
dc.identifier.volume | 12 | en_US |
dc.identifier.issue | 8 | en_US |
dc.identifier.endpage | 1758 | en_US |
dc.identifier.startpage | 1747 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |