utami, nurul and Susianti, Susianti and Bakri, Samsul and Kurniawan, Betta and Muhartono, Muhartono and Sutyarso, Sutyarso (2020) Chemical compositions of ethanol extract of nut grass (Cyperus rotundus L.) rhizomes growing in 3 different ecological zones. In: The 2nd International Conference on Environmental Science, December 2-3, 2020, Universitas Negeri Padang (UNP). (In Press)

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Abstract

Nut grass (Cyperusrotundus L.) is a weed plant that is able to absorb large amounts of nutrients, is easy to grow anywhere, easy to maintain, and has high resistance to various external influences. As a plant, nut grass produces secondary metabolites that function to protect it from environmental threats, such as insect, bacteria, fungi and other types of pathogens. Many factors can determine secondary metabolites in a plant, including geographic location/ place of growth, climate and environmental conditions, and the nutritional status of the plant. This study aims to determine the chemical composition of the ethanol extract of nut grass rhizomes grown in 3 different zones. Sample of nutgrass rhizomes were taken from the highlands, lowlands, and coasts in Lampung Province and was extracted with ethanol solvent. Later, those extracts were analyzed by Gas Chromatography Mass Spectrometry (GCMS) and the chemical compound identified was compared to literature. In the ethanol extract of nut grass taken in the highlands, lowlands and coastal areas, 118, 42, and 87 chemical compounds were detected respectively, with different main chemical compounds in the nut grass rhizomes extract from each zone.

Item Type:	Conference or Workshop Item (Paper)
Subjects:	R Medicine > R Medicine (General)
Divisions:	Fakultas Kedokteran (FK) > Prodi Pendidikan Dokter
Depositing User:	Doctor Samsul Bakri
Date Deposited:	25 May 2021 01:35
Last Modified:	25 May 2021 01:35
URI:	http://repository.lppm.unila.ac.id/id/eprint/30665

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