FOOD SCIENCE ›› 2013, Vol. 34 ›› Issue (6): 160-163.doi: 10.7506/spkx1002-6630-201306035

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Chemical Composition Analysis of Volatile Components in Newhall Navel Oranges

  

  1. 1. State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences,Guangzhou 510640, China;2. College of Environmental Science & Engineering, Anhui Normal University, Wuhu 241003, China
  • Received:2012-01-06 Revised:2013-01-17 Online:2013-03-25 Published:2013-03-01

Abstract: Volatile aroma components in Newhall navel oranges were analyzed by gas chromatography-mass spectrometry (GC-MS) coupled with a pre-condensation system. Totally 42 volatile compounds were detected, which included limonene (46.33%), ethanol (17.41%), β-myrcene (11.73%), sabinene (7.60%), α-pinene (5.29%), acetaldehyde (3.56%) and Δ-3-carene (2.59%).

Key words: volatile compounds, Newhall navel orange, pre-condensation system, gas chromatography-mass spectrometry (GC-MS)

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