ANALISIS METABOLIT DAN EFEKTIVITAS ANTIPOLUTAN PENCEMARAN UDARA DARI EKSTRAK DAUN LIDAH MERTUA (Sansevieria trifasciata Hort. ex Prain var. Laurentii.)

ERNASARI, HERNI and Juswardi, Juswardi (2025) ANALISIS METABOLIT DAN EFEKTIVITAS ANTIPOLUTAN PENCEMARAN UDARA DARI EKSTRAK DAUN LIDAH MERTUA (Sansevieria trifasciata Hort. ex Prain var. Laurentii.). Undergraduate thesis, Sriwijaya University.

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Abstract

Air pollution is a problem that causes adverse effects on the environment and health. Air pollution caused by toxic gases such as carbon monoxide (CO) and carbon dioxide (CO2) has become a global concern. To reduce this pollution, plants can be utilized. Mother-in-law's tongue, commonly called Sansevieria trifasciata Hort. ex.Prain. var. Laurentii has a high ability to absorb air pollutants. The study aims to determine the abundance and dominant metabolite compounds contained in mother-in-law's tongue (S. trifasciata Laurentii.) using the GC-MS (Gas Chromatography-Mass Spectrometry) instrument and to see the effectiveness of mother-in-law's tongue ethanol extract in absorbing air pollutants as an effort to reduce air pollution pollutants CO dan CO2 in mitigating climate change and protecting public health. Based on the GC-MS analysis, the results of metabolites were obtained which were marked by differences in the types and abundance of compounds detected. There are 29 peaks in the chromatogram with 8 of them being dominant compounds including 5-Mercaptotetrazole (1.95%), Cyclohexanone, 3-hydroxy (2.85%), 4H-Pyran-4-one, 2,3-dihydro-3,5-dihydroxy-6-methyl (21.85%), 4-Methyl itaconate (2.37%), 5-Hydroxymethylfurfural (27.32%), 3-Deoxy-d-mannoic lactone (22.54%), n-Hexadecanoic acid (2.04%), and Phytol (4.94%) which have the ability as antipollutants and for the health sector. Based on its chemical properties from 100% of the total abundance of compounds, there are 93.07% of compounds that have the potential to absorb pollutants. The percentage of pollutant absorption effectiveness in every 1 hour is CO of 38.23% and CO2 of 30.09%. The experimental results of the study prove that the solidified ethanol extract of S. trifasciata as an absorption medium is quite effective in absorbing CO and CO2 pollutants.

Item Type:	Thesis (Undergraduate)
Subjects:	Q Science > QD Chemistry > QD241-441 Organic chemistry Q Science > QD Chemistry > QD701-731 Photochemistry Q Science > QK Botany > QK1-989 Botany Q Science > QK Botany > QK495 Angiosperms Q Science > QK Botany > QK710-899 Plant physiology
Divisions:	08-Faculty of Mathematics and Natural Science > 46201-Biology (S1)
Depositing User:	Herni Ernasari
Date Deposited:	11 Mar 2025 07:29
Last Modified:	11 Mar 2025 07:29
URI:	http://repository.unsri.ac.id/id/eprint/168216

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