UJI AKTIVITAS ANTIOKSIDAN DAN TOKSISITAS PADA MANGROVE (RHIZOPHORA APICULATA) DARI PERAIRAN BANYUASIN, SUMATERA SELATAN

WIRANDITA, NADYA AYU and Hendri, Muhammad and Aryawati, Riris (2022) UJI AKTIVITAS ANTIOKSIDAN DAN TOKSISITAS PADA MANGROVE (RHIZOPHORA APICULATA) DARI PERAIRAN BANYUASIN, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Mangrove R. apiculata can be used as a source of natural ingredients because it contains secondary metabolites that are toxic and antioxidants. Secondary metabolite compounds contained in R. apiculata mangrove if excessive will be toxic which will later be used as an early indicator of anticancer drug ingredients and which are antioxidants can be used in the manufacture of nausea, anti-diarrhea and vomiting drugs. The purpose of this study was to analyze and calculate the antioxidant potential and toxicity of the extracts of the roots, stems and leaves of R. apiculata. One of the methods used to determine antioxidants is DPPH and toxicity is BSLT. The results of antioxidant and toxicity tests will be known from the IC50 and LC50 values. Based on the analysis of R. apiculata mangrove extract with methanol solvent, the IC50 values for root, stem and leaf extracts were 1,22 μg/ml, 2,83 μg/ml, 8,39 μg/ml and the LC50 value was 976,60 μg/ml, 576,75 μg/ml, 1278,35 μg/ml. After the analysis, it was found that the root, stem and leaf extracts of R. apiculata had very strong antioxidant potential and the stem and root extracts had toxic potential.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Antioksidan, Toksisitas, DPPH, BSLT, Senyawa Metabolit Sekunder
Subjects:	Q Science > Q Science (General) > Q1-295 General
Divisions:	08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1)
Depositing User:	Nadya Ayu Wirandita
Date Deposited:	11 Aug 2022 07:04
Last Modified:	11 Aug 2022 07:04
URI:	http://repository.unsri.ac.id/id/eprint/77117

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