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This study aims to assess the chemical compositions of the essential oils from three  Horsfieldia  species namely  H. fulva  Warb.,  H. sucosa  Warb. and  H. superba  Warb., which are found in Malaysia. The essential oils were derived from the samples through hydrodistillation which were then characterised by gas chromatography (GC-FID) and gas chromatography-mass spectrometry (GC-MS). Based on the findings, the  H. fulva ,  H. sucosa  and  H. superba  essential oils represented 98.2%, 98.7% and 98.5% of the total oils, respectively. The major component of  H. fulva  oil was identified to be germacrene D (20.8%),  H. sucosa  oil mainly contained α-cadinol (17.5%), whereas  H. superba  oil was rich in δ-cadinene (18.2%). To the best of our knowledge, this is the first study of the composition of the essential oils from these selected  Horsfieldia  species.

Chemical composition of three Malaysian Horsfieldia essential oils