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Determination of Terpene Profile in Cape gooseberry (Physalis peruviana L.) with Use of HS-SPME/GCxGC-TOFMS Method
Abstract
Fresh fruits and products made of them, especially fruit juice, provide the basic energetic substances (simple and complex sugars) and are a source of health beneficial vitamins, macro and microelements, antioxidants and compounds which are classified together with essential oils (for example terpenes), which positively affect human s health. The terpenes profile of cape gooseberry was determined by headspace solid--phase microextraction coupled with comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry (HS-SPME/GC×GC-TOFMS). The procedure was based on extraction and preconcentration of analytes to the stationary phase of the fiber from headspace phase and further thermal desorption from the fiber in the GCxGC injector port. The berries were found to contain around 110 terpenes identified by GC×GC—TOFMS.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- Proceedings of the 9th International Students Conference "Modern Analytical Chemistry" strony 52 - 54
- Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Kupska M., Wasilewski T., Jędrkiewicz R., Gromadzka J., Namieśnik J.: Determination of Terpene Profile in Cape gooseberry (Physalis peruviana L.) with Use of HS-SPME/GCxGC-TOFMS Method// Proceedings of the 9th International Students Conference "Modern Analytical Chemistry"/ ed. ed. K. Nesmerak Praga: , 2013, s.52-54
- Verified by:
- Gdańsk University of Technology
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