Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectar
In this research it is attempted to determine the loss of rutin and total phenolic compounds in rosehip nectar with the heating periods (0, 5, 10, 15, 20 and 30 min) at temperatures ranging from 70 to 95 °C. Spectrophotometric and liquid chromatographic (HPLC) methods were used to determine the conc...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Pamukkale University
2018-12-01
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| Series: | Pamukkale University Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/tr/pub/pajes/issue/41410/504373 |
| _version_ | 1797919417919602688 |
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| author | Tolga Duman Çetin Kadakal |
| author_facet | Tolga Duman Çetin Kadakal |
| author_sort | Tolga Duman |
| collection | DOAJ |
| description | In
this research it is attempted to determine the loss of rutin and total phenolic
compounds in rosehip nectar with the heating periods (0, 5, 10, 15, 20 and 30
min) at temperatures ranging from 70 to 95 °C. Spectrophotometric and liquid
chromatographic (HPLC) methods were used to determine the concentrations of total
phenolic compounds and rutin, respectively. Thermal degradations of TPC and
rutin in rosehip nectar were fitted to a first-order reaction kinetic model.
Arrhenius relationship was used in order to describe the temperature dependence
of reaction. Activation energies for rutin and TPC between 70 to 95 °C were
found to be 46.90 and 35.72 J/mol, respectively. |
| first_indexed | 2024-04-10T13:46:17Z |
| format | Article |
| id | doaj.art-1e5e26b322b049e6ba22162fb63e0e0e |
| institution | Directory Open Access Journal |
| issn | 1300-7009 2147-5881 |
| language | English |
| last_indexed | 2024-04-10T13:46:17Z |
| publishDate | 2018-12-01 |
| publisher | Pamukkale University |
| record_format | Article |
| series | Pamukkale University Journal of Engineering Sciences |
| spelling | doaj.art-1e5e26b322b049e6ba22162fb63e0e0e2023-02-15T16:10:58ZengPamukkale UniversityPamukkale University Journal of Engineering Sciences1300-70092147-58812018-12-0124713701375218Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectarTolga DumanÇetin KadakalIn this research it is attempted to determine the loss of rutin and total phenolic compounds in rosehip nectar with the heating periods (0, 5, 10, 15, 20 and 30 min) at temperatures ranging from 70 to 95 °C. Spectrophotometric and liquid chromatographic (HPLC) methods were used to determine the concentrations of total phenolic compounds and rutin, respectively. Thermal degradations of TPC and rutin in rosehip nectar were fitted to a first-order reaction kinetic model. Arrhenius relationship was used in order to describe the temperature dependence of reaction. Activation energies for rutin and TPC between 70 to 95 °C were found to be 46.90 and 35.72 J/mol, respectively.https://dergipark.org.tr/tr/pub/pajes/issue/41410/504373degradation kineticshplcphenolicrosehip nectarrutinwater- soluble vitaminparçalanma kinetiğihplcfenolikkuşburnu nektarırutinsuda çözünen vitamin |
| spellingShingle | Tolga Duman Çetin Kadakal Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectar Pamukkale University Journal of Engineering Sciences degradation kinetics hplc phenolic rosehip nectar rutin water- soluble vitamin parçalanma kinetiği hplc fenolik kuşburnu nektarı rutin suda çözünen vitamin |
| title | Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectar |
| title_full | Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectar |
| title_fullStr | Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectar |
| title_full_unstemmed | Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectar |
| title_short | Thermal degradation kinetics of rutin and total phenolic compounds in rosehip (Rosa canina L.) nectar |
| title_sort | thermal degradation kinetics of rutin and total phenolic compounds in rosehip rosa canina l nectar |
| topic | degradation kinetics hplc phenolic rosehip nectar rutin water- soluble vitamin parçalanma kinetiği hplc fenolik kuşburnu nektarı rutin suda çözünen vitamin |
| url | https://dergipark.org.tr/tr/pub/pajes/issue/41410/504373 |
| work_keys_str_mv | AT tolgaduman thermaldegradationkineticsofrutinandtotalphenoliccompoundsinrosehiprosacaninalnectar AT cetinkadakal thermaldegradationkineticsofrutinandtotalphenoliccompoundsinrosehiprosacaninalnectar |