Determination of Compounds inside Inoculated Aquilaria malaccensis Leaves by Soxhlet Extraction

Article Preview

Abstract:

Aquilaria is a special tree that has been awarded to the earth. Aquilaria spp. which belongs to the family Thymelaeceae is one of the most precious trees is the world. Agarwood or gaharu is the name of the resin produced by Aquilaria spp. Historically, agarwood has widely been used as medicine. It was also being used for perfumes, incense and religious purposes in Muslim, Buddhist, Hindu, Christian, and Jewish societies. In order to discover the new uses of the agarwood, knowledge of the chemical constituents inside the plant need to be known. Aquilaria spp tree can be divided into two parts which is bark and leaves. Recently, several studies have been conducted to examine the chemical composition found in Aquilaria spp tree. However, there is still no specific detail documentation on the chemical compounds present in Aquilaria leaves. In this study, Soxhlet extraction method has been used to withdraw the compounds from the leaves. From the results obtained, it shows that extraction of compounds by using methanol was more effective. This was due to the higher polarity inside the methanol. Other than solvents, the samples preparation also gave an effect towards the final results. There were two different types of samples that have been used for this study which are fresh and dried A. malaccensis leaves. The obtaining results showed that more compounds have been extracted from the dried sample. It can be conclude that moisture content in the sample also plays a role in identification of compounds inside the A. malccensis leaves

You might also be interested in these eBooks

Info:

Periodical:

Pages:

267-272

Citation:

Online since:

July 2015

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2015 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Barden, A., Awang Anak, N., Mulliken, T., & Michael Song. (2000). Heart of the matter: agarwood use and trade and cites implementation for aquilaria malaccensis.

Google Scholar

[2] Jung, D. (2011). The Value of Agarwood. Reflections Upon Its Use and History in South Yemen. The Use of Herbs in Yemeni Healing Practices, 1-20.

Google Scholar

[3] Mat, N., Rahman, S., Ngah, N., & Mahmud, K. (2012). Growth and Mineral Nutrition of Aquilaria Malaccensis (Karas) In Two Habitats As Affected By Different Cultural Practices. nuklearmalaysia. org, (9), 6–16.

Google Scholar

[4] Ng, L. ., Chang, Y. S., & Abdul Kadir, A. (1997). A review on agar(gaharu) producing Aquilaria species. J Trop Forest Products, (2), 272-285.

Google Scholar

[5] Kennedy, D., & Wightman, E. (2011). Herbal extracts and phytochemicals: plant secondary metabolites and the enhancement of human brain function. Advances in Nutrition: (2), 32-50.

DOI: 10.3945/an.110.000117

Google Scholar

[6] Jensen, W. (2007). The origin of the Soxhlet extractor. Journal of Chemical Education, (5), 1913-(1914).

Google Scholar

[7] Kasture, D. A. V., Wadodkar, D. S. ., Mahadik, D. K. R., & More, D. H. N. (2008). Pharmaceutical Analysis. (I), Mumbai: Pragati Books Pvt. Ltd.

Google Scholar

[8] Queensland Public Health Services. (2002). Organic Solvents. Queensland: Public Health Services, Queensland Health.

Google Scholar

[9] Fadzil, A. H. M., Hamid, K. H. K., Rodhi, M. N. M., & Kamaruddin, L. M. (2013). Extraction of essential oil from biologically inoculated agarwood. 2013 IEEE Business Engineering and Industrial Applications Colloquium (BEIAC), 889-892.

DOI: 10.1109/beiac.2013.6560264

Google Scholar

[10] Khalil, A. S., Rahim, A. A., Taha, K. K., & Abdallah, K. B. (2013). Characterization of Methanolic Extracts of, (1), 78-88.

Google Scholar

[11] Ain, S. N. (2012). Effect of different types of solvent on extraction of phenolic compounds from cosmos caudatus, thesis Bachelor of Chemical Engineering (Biotechnology), Universiti Malaysia Pahang.

Google Scholar

[12] Kumoro, A., Hasan, M., & Singh, H. (2009). Effects of solvent properties on the Soxhlet extraction of diterpenoid lactones from Andrographis paniculata leaves. Science Asia, (35), 306-309.

Google Scholar

[13] Wong, Y., Ahmad-Mudzaqqir, M., & Wan-Nurdiyana, W. (2014). Extraction of Essential Oil from Cinnamon (Cinnamomum zeylanicum). Oriental Journal of Chem., (30), 37-47.

DOI: 10.13005/ojc/300105

Google Scholar