Stability of Essential Oils in Pang-Rum by Gas Chromatography-Mass Spectrometry
Ancient Thai perfumed powder was used as a fragrance for clothing, food, and the body. Plant-based natural Thai perfume products are known as Pang-Rum. The objective of this study was to evaluate the stability of essential oils after six months of incubation. The chemical compositions were determined by gas chromatography-mass spectrometry (GC-MS), in terms of the qualitative composition of the isolated essential oil. The isolation of the essential oil of natural products by incubate sample for 5 min at 40 ºC is described. The volatile components were identified by percentage of total peak areas comparing their retention times of GC chromatograph with NIST mass spectral library. The results show no significant difference in the seven chromatograms of perfumed powder (Pang-Rum) both with binder and without binder. Further identification was done by GC-MS. Some components of Pang-Rum with/without binder were changed by temperature and time.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1130649Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 545
 C. Gupta, D. Prakash, and S. Gupta, “A biotechnological approach to microbial based perfumes and flavours,” Journal of Microbiology & Experimentation, vol. 2, no. 1, pp.1-89, 2015.
 C. H. V. Fidelisa, F. Augustoa, P. T. B. Sampaiob, P. M. Krainovicb,and L. E. S. Baratac, “Chemical characterization of rosewood (Aniba rosaeodora Ducke) leaf essential oil by comprehensive two-dimensional gas chromatography coupled with quadrupole mass spectrometry,” Journal of Essential Oil Research, vol. 24, no 3, pp.245-251, 2012.
 A. Chiabchalard and N. Nooron, “Antihyperglycemic effects of Pandanus amaryllifolius Roxb. leaf extract,” Pharmacognosy Magazine, vol. 11, no. 41, pp.117–122, 2015.
 N. E. Klinjumpa, “Thai Flavours and Fragrances for Thai wisdom” Bangkok: Se-education, pp. 76-81, 2002.
 M. Pael, V. Radulescu, and D. C. Ilies, “GC-MS analysis of essential oil obtained from the species Thymus comosus Heuff. ex Griseb. (Lamiaceae),” Farmacia, vol. 57, no. 4, pp.479-484.
 D. J. Daferera, B. N. Ziogas, and M. G. Polissiou, “GC-MS analysis of essential oils from some Greek aromatic plants and their fungitoxicity on Penicillum digitatum,” Journal of Agricultural and Food Chemistry, vol. 48, no. 6, pp.2576-2581, 2000.
 S. Sharma, and R. Kumar, “Effect of temperature and storage duration of flowers on essential oil content and composition of damask rose (Rosa × damascena Mill.) under western Himalayas,” Journal of Applied Research on Medicinal and Aromatic Plants, vol. 3, pp.10-17, 2016.