KARAKTERISASI DAN KUANTIFIKASI SENYAWA BIOAKTIF PADA MALACOSTRACA (UCA SPP.) DI KAWASAN PULAU PAYUNG, KABUPATEN BANYUASIN, SUMATERA SELATAN

EZRA, EMANUEL GADANG and Rozirwan, Rozirwan and Putri, Wike Ayu Eka (2025) KARAKTERISASI DAN KUANTIFIKASI SENYAWA BIOAKTIF PADA MALACOSTRACA (UCA SPP.) DI KAWASAN PULAU PAYUNG, KABUPATEN BANYUASIN, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Mangrove forests are home to Malacosctraca class animals such as the crab Uca spp. which has a role in terms of economic and ecology. This study aims to characterize and quantify bioactive compounds in three Malacostraca species, namely Uca forcipata, Uca coarctata, Uca dussumieri which found in the Payung Island mangrove ecosystem, Banyuasin Regency, South Sumatra. Three Uca species were extracted with 96% ethanol and analyzed through phytochemical tests and LC-MS. Uca coarctata contains saponins and tannins at 0.74 mg.ml, while Uca dussumieri only contains saponins at 0.72 mg/ml. Validation of compound types using LC-MS on Uca coarctata successfully identified 6 saponin derivatives, 2 tannin derivatives, and 7 saturated and unsaturated fatty acid compounds. These results indicate that Uca coarctata crab has the potential as a source of different bioactive compounds according to the characteristics of each species. ANOVA analysis showed that there were no significant differences in the levels of bioactive compounds between species.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Malacostraca, LC-MS, Uca forcipata, Uca coarctata, Uca dussumieri, senyawa bioaktif, Pulau Payung
Subjects:	Q Science > QR Microbiology
Divisions:	08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1)
Depositing User:	Emanuel Gadang Ezra
Date Deposited:	25 Jul 2025 15:00
Last Modified:	25 Jul 2025 15:00
URI:	http://repository.unsri.ac.id/id/eprint/180822

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