Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method
The sorbic acid and its salts have been widely used in the food industries for many years as important food preservatives in order to inhibit the growth of various bacteria, yeasts, and fungi in acidic media. The health effects have led to limitation on the concentrations that can be used in food. B...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2020/6049028 |
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| author | Ayşe Özdemir Senem Şanlı Barış Sardoğan Seyfi Sardoğan |
| author_facet | Ayşe Özdemir Senem Şanlı Barış Sardoğan Seyfi Sardoğan |
| author_sort | Ayşe Özdemir |
| collection | DOAJ |
| description | The sorbic acid and its salts have been widely used in the food industries for many years as important food preservatives in order to inhibit the growth of various bacteria, yeasts, and fungi in acidic media. The health effects have led to limitation on the concentrations that can be used in food. Because of that, the analytical determination of these preservatives is important for consumer interest and protection. The purpose of this study is to determine the concentration of sorbic acid in cheese samples by using HPLC. For HPLC analysis, an X-Terra RP-18 (150 × 4.60 mm i.d. × 5 μm) column was selected as the stationary phase at 25°C. Analysis time is about 3 minutes. The developed method was applied to 10 different cheese samples collected from the Turkish market. The levels of sorbic acid in the analyzed samples were between 21.3 mg/kg and 511.3 mg/kg. |
| format | Article |
| id | doaj-art-b311c27d43564d088ec78e6f0dc58e83 |
| institution | Kabale University |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-b311c27d43564d088ec78e6f0dc58e832025-02-03T05:44:15ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792020-01-01202010.1155/2020/60490286049028Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD MethodAyşe Özdemir0Senem Şanlı1Barış Sardoğan2Seyfi Sardoğan3Division of Biochemistry, School of Medicine, Uşak University, 64100 Uşak, TurkeyDepartment of Chemistry, Faculty of Science and Arts, Usak University, Uşak, Turkeyİzmir Kavram Vocational College of Higher Education, İzmir, TurkeyDepartment of Food Engineering, Graduate School of Natural and Applied Sciences, Usak University, Uşak, TurkeyThe sorbic acid and its salts have been widely used in the food industries for many years as important food preservatives in order to inhibit the growth of various bacteria, yeasts, and fungi in acidic media. The health effects have led to limitation on the concentrations that can be used in food. Because of that, the analytical determination of these preservatives is important for consumer interest and protection. The purpose of this study is to determine the concentration of sorbic acid in cheese samples by using HPLC. For HPLC analysis, an X-Terra RP-18 (150 × 4.60 mm i.d. × 5 μm) column was selected as the stationary phase at 25°C. Analysis time is about 3 minutes. The developed method was applied to 10 different cheese samples collected from the Turkish market. The levels of sorbic acid in the analyzed samples were between 21.3 mg/kg and 511.3 mg/kg.http://dx.doi.org/10.1155/2020/6049028 |
| spellingShingle | Ayşe Özdemir Senem Şanlı Barış Sardoğan Seyfi Sardoğan Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method International Journal of Analytical Chemistry |
| title | Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method |
| title_full | Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method |
| title_fullStr | Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method |
| title_full_unstemmed | Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method |
| title_short | Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method |
| title_sort | determination of sorbic acid in cheese samples by rapid hplc dad method |
| url | http://dx.doi.org/10.1155/2020/6049028 |
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