EN
TR
Development and Validation of Liquid Chromatographic Method with DAD for the Quantification of Natamycin In Dairy Products
Abstract
In this paper high performance liquid chromatography method
was developed for the determination of natamycin in dairy
product in Turkish market. Chromatographic separation was
achieved on a C8 column (150 mm x 4.6 mm x 5 μm 100 mm)
with a mobile phase of methanol : water : acetic acid (12:8:1
v/v/v), at 1ml/min flow rate with DAD detection at 303 nm.
Natamycin was analysed simultaneously using HPLC-UV
method of ISO 9233+2, 2007( IDF 140-2, 2007).
The method was found linear over the concentration ranges
of 0.01-0.8 mg/L. Correlation coefficients (r) of the regression
equations were greater than 0.999. The LOD and LOQ values
for UV and DAD were found 0.321 mg/kg and 0.355 mg/kg;
0.321 mg/kg and 0.388 mg/kg for cheese samples respectively.
The relative recoveries obtained for the spiked cheese samples
were between 90 and 110 %. Also the interday precision of the
method was found as 1.874% and 3.442 % RSD values for UV
and DAD dedections. From the results of the present study using
HPLC-DAD indicated that it is not reasonable to attribute the
determination of natamycin in cheese. Therefore, the difference
of the validation parameters were found insignificant for both
detections. However, It was succesfully applied to determination
of 46 different cheese products and finding dealing with the
presence of natamycin in cheese samples were presented.
Keywords
References
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- 3. Raab WP In Natamycin (primaricin). Its properties andpossibilities in medicine. Georg Thieme Publ, Stuttgart-NewYork. 1972.
- 4. ISO 9233-2, 2007 (IDF 140-2, 2007) Cheese, cheese rind andprocessed cheese- and determination of natamycin content.Part 2 high-performance liquid chromatographic method forcheese, cheese rind and processed cheese.
- 5. Sağlam OF. Tuk Gıda Mevzuatı. AB Ofset, Ankara. 1999.
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- 8. Capitan-Vallvey LF, Checa-Moreno R, Navas N, Capitan-Vallvey LF, Checa-Moreno R, Navas N. Rapid ultravioletspectrophotometric and liquid chromatographic methodsfor the determination of natamycin in lactoserum matrix. JAOAC Int 2000; 83: 802-8.
Details
Primary Language
English
Subjects
Health Care Administration
Journal Section
Research Article
Publication Date
April 1, 2017
Submission Date
March 31, 2016
Acceptance Date
January 16, 2017
Published in Issue
Year 2017 Volume: 21 Number: 2
APA
Karalomlu, Ö., & Bilgiç Alkaya, D. (2017). Development and Validation of Liquid Chromatographic Method with DAD for the Quantification of Natamycin In Dairy Products. Marmara Pharmaceutical Journal, 21(2), 355-360. https://doi.org/10.12991/marupj.300891
AMA
1.Karalomlu Ö, Bilgiç Alkaya D. Development and Validation of Liquid Chromatographic Method with DAD for the Quantification of Natamycin In Dairy Products. J Res Pharm. 2017;21(2):355-360. doi:10.12991/marupj.300891
Chicago
Karalomlu, Özlem, and Dilek Bilgiç Alkaya. 2017. “Development and Validation of Liquid Chromatographic Method With DAD for the Quantification of Natamycin In Dairy Products”. Marmara Pharmaceutical Journal 21 (2): 355-60. https://doi.org/10.12991/marupj.300891.
EndNote
Karalomlu Ö, Bilgiç Alkaya D (May 1, 2017) Development and Validation of Liquid Chromatographic Method with DAD for the Quantification of Natamycin In Dairy Products. Marmara Pharmaceutical Journal 21 2 355–360.
IEEE
[1]Ö. Karalomlu and D. Bilgiç Alkaya, “Development and Validation of Liquid Chromatographic Method with DAD for the Quantification of Natamycin In Dairy Products”, J Res Pharm, vol. 21, no. 2, pp. 355–360, May 2017, doi: 10.12991/marupj.300891.
ISNAD
Karalomlu, Özlem - Bilgiç Alkaya, Dilek. “Development and Validation of Liquid Chromatographic Method With DAD for the Quantification of Natamycin In Dairy Products”. Marmara Pharmaceutical Journal 21/2 (May 1, 2017): 355-360. https://doi.org/10.12991/marupj.300891.
JAMA
1.Karalomlu Ö, Bilgiç Alkaya D. Development and Validation of Liquid Chromatographic Method with DAD for the Quantification of Natamycin In Dairy Products. J Res Pharm. 2017;21:355–360.
MLA
Karalomlu, Özlem, and Dilek Bilgiç Alkaya. “Development and Validation of Liquid Chromatographic Method With DAD for the Quantification of Natamycin In Dairy Products”. Marmara Pharmaceutical Journal, vol. 21, no. 2, May 2017, pp. 355-60, doi:10.12991/marupj.300891.
Vancouver
1.Özlem Karalomlu, Dilek Bilgiç Alkaya. Development and Validation of Liquid Chromatographic Method with DAD for the Quantification of Natamycin In Dairy Products. J Res Pharm. 2017 May 1;21(2):355-60. doi:10.12991/marupj.300891