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KMID : 1007520120210010285
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Food Science and Biotechnology
2012 Volume.21 No. 1 p.285 ~ p.290
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Volatile Compounds of the Hallabong (Citrus kiyomi ×Citrus ponkan) Blossom
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Chung Mi-Sook
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Abstract
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The objective of this study was to identify and compare the volatile compounds of liquid essential oils and volatiles of headspace-solid phase microextraction (HSSPME) of the hallabong blossom. SPME is a sampling technique based on sorption of analytes into a polymeric material that coats a silica fiber. Two different fiber coatings tested to evaluate the extraction efficiencies of volatiles. The hallabong blossom exhibited 5 major volatile compounds: linalool (28.89-43.24%), limonene (0.39-23.06%), β-myrcene (0.38-16.67%), sabinene (1.37-11.42%), and 4- terpineol (1.26-6.12%). The amounts of identified compounds in the hallabong blossom were more abundant in carboxen/ polydimethylsiloxane (CAR/PDMS) fiber than in PDMS fiber.
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KEYWORD
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Citrus kiyomi ×Citrus ponkan, citrus blossom, volatile compound, hydrodistillation, solid phase microextraction
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