Analisis sesquiterpenes di dalam pati minyak gaharu daripada proses penyulingan air

Nurhaslina Che Radzi, Z. H. M. Khir, Mohibah Musa, M. Asyikin, Habsah Alwi, M. R. M. Najwa, K. Halim
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Abstract

Agarwood or its specific named, Aquilaria spp. is a precious tree in the world. It has been used widely in pharmaceutical industry, production of perfumes and incense raw material. In this study, the agarwood essential oil, species of Aquilaria maleccensis is being extracted by using hydrodistillation method. This study aims to analyse the present of chemical compound named sesquiterpenes in the agarwood essential oil. The effect of pre-treatment using soaking process on the agarwood within 7 days, 14 days and 21 days before proceed for hydrodistillation process had been done. The hydrodistillation process took 3 days before the sample of essential oil is collected. The sample is being analysed by using gas chromatography mass spectrometry (GC-MS). The result showed the existence of sesquiterpenes had been identified from all sample of three batches. However, different types of sesquiterpenes were identified for different batch. The highest sesquiterpenes content for 1 batch is αgurjunene with 2.95%, the 2 batch is ç-Himachalene with 0.292% and the 3 batch is same with the 1 batch which is αgurjunene with 0.356%.
沉香木或其特有的名称Aquilaria spp.是世界上珍贵的树木。它已被广泛应用于制药工业,生产香水和熏香的原料。本研究采用加氢蒸馏法提取沉香精油。本研究旨在分析沉香精油中倍半萜类化合物的存在。对沉香进行加氢蒸馏前7天、14天和21天的浸泡预处理效果进行了研究。加氢蒸馏过程耗时3天,然后采集精油样品。样品正在用气相色谱质谱法(GC-MS)进行分析。结果表明,三批样品均鉴定出倍半萜的存在。不同批次的倍半萜类化合物类型不同。1批次α古茹烯含量最高,为2.95%,2批次为 -马马偕烯,为0.292%,3批次与1批次α古茹烯含量相同,为0.356%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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