Determination of Natamycin in Turkish Yoghurt
| Autor: | Özlem Karalomlu, Dilek Bilgiç Alkaya |
|---|---|
| Přispěvatelé: | Alkaya, Dilek Bilgic, Karalomlu, Ozlem |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
0301 basic medicine
lcsh:QD71-142 Article Subject CHEESE 030106 microbiology 010401 analytical chemistry lcsh:Analytical chemistry 01 natural sciences 0104 chemical sciences Analytical Chemistry 03 medical and health sciences Chromatographic separation Natamycin medicine LIQUID Food science medicine.drug Mathematics Research Article |
| Zdroj: | International Journal of Analytical Chemistry International Journal of Analytical Chemistry, Vol 2016 (2016) |
| Popis: | This study was aimed at developing RP-HPLC method for determination of natamycin in Turkish yoghurt. Chromatographic separation was achieved on a C8 column (150 mm × 4.6 mm × 5 µm) with a mobile phase of methanol : water : acetic acid (12 : 8 : 1 v/v/v), at 1 mL/min flow rate with a detection of 303 nm. Natamycin was spiked into handmade yoghurt samples and used for validation. The method has been fully validated according to ISO 9233-2, 2007 (IDF 140-2, 2007). It was successfully applied to determination of 28 different Turkish yoghurt products. Findings dealing with the presence of natamycin in cheese samples are presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|