Uji toksisitas dengan metode BSLT (Brine Shrimp Lethality Test) terhadap ekstrak rebung bambu (Schizostachyum brachycladum) dengan variasi pelarut = Toxicity test using the BSLT (Brine Shrimp Lethality Test) method on (Schizostachyum brachycladum) bamboo shoots extract with variations of solvents

Risky, Risky (2025) Uji toksisitas dengan metode BSLT (Brine Shrimp Lethality Test) terhadap ekstrak rebung bambu (Schizostachyum brachycladum) dengan variasi pelarut = Toxicity test using the BSLT (Brine Shrimp Lethality Test) method on (Schizostachyum brachycladum) bamboo shoots extract with variations of solvents. Bachelor thesis, Universitas Pelita Harapan.

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Abstract

Kanker merupakan salah satu penyakit mematikan yang terus menjadi ancaman serius bagi kesehatan masyarakat global. Pengobatan kanker umumnya mahal dan menimbulkan efek samping, sehingga hal tersebut mendorong banyak penelitian untuk mencari alternatif baru melalui pemanfaatan bahan alam. Rebung, tunas muda dari tanaman bambu, dikenal memiliki berbagai manfaat farmakologis termasuk aktivitas antimikroba, antioksidan, dan antikanker karena memiliki berbagai senyawa metabolit sekunder seperti alkaloid yang sering digunakan dalam pengembangan obat kanker. Penelitian ini bertujuan untuk menentukan kadar total alkaloid pada ekstrak kloroform dan aseton rebung, serta mengevaluasi potensi toksisitasnya sebagai skrining awal antikanker melalui metode Brine Shrimp Lethality Test (BSLT). Hasil uji menunjukkan bahwa ekstrak aseton rebung memiliki kandungan total alkaloid yang lebih tinggi yaitu sebesar 392,73 ± 3,01 mgKE/g, dibandingkan ekstrak kloroform sebesar 139,004 ± 0,13 mgKE/g. Uji toksisitas BSLT menunjukkan nilai LC₅₀ ekstrak aseton sebesar 522,567 ppm dan ekstrak kloroform sebesar 918,764 ppm. Nilai LC₅₀ yang lebih rendah pada ekstrak aseton menunjukkan potensi toksisitas yang lebih tinggi. Analisa statistik menunjukan perbedaan signifikan dari masing-masing konsentrasi ekstrak terhadap kematian artemia, serta menunjukan adanya hubungan antara nilai alkaloid total dengan LC50/Cancer is one of the deadliest diseases and continues to pose a serious threat to global public health. Conventional cancer treatments are generally expensive and often cause side effects, prompting extensive research into alternative therapies derived from natural sources. Bamboo shoots (rebung), the young sprouts of bamboo plants, are known to possess various pharmacological properties, including antimicrobial, antioxidant, and anticancer activities. These properties are attributed to the presence of secondary metabolites such as alkaloids, which are frequently explored in the development of anticancer drugs. This study aimed to determine the total alkaloid content in chloroform and acetone extracts of bamboo shoots and to evaluate their toxicity potential as an initial anticancer screening using the Brine Shrimp Lethality Test (BSLT). The results showed that the acetone extract had a higher total alkaloid content (392.73 ± 3.01 mgCE/g) compared to the chloroform extract (139.004 ± 0.13 mgCE/g). BSLT toxicity testing revealed LC₅₀ values of 522.567 ppm for the acetone extract and 918.764 ppm for the chloroform extract. The lower LC₅₀ value of the acetone extract indicates a higher toxicity potential. Statistical analysis showed a significant difference among the extract concentrations on Artemia mortality and revealed a correlation between total alkaloid content and LC₅₀ values.
Item Type: Thesis (Bachelor)
Creators:
Creators
NIM
Email
ORCID
Risky, Risky
NIM01038210041
riskytrd02@gmail.com
UNSPECIFIED
Contributors:
Contribution
Contributors
NIDN/NIDK
Email
Thesis advisor
Santoso, Feronia Reni Cyrena
NIDN0329119402
feronia.santoso@uph.edu
Thesis advisor
Hartanti, Yesiska Kristina
NIDN0302019801
yesiska.hartanti@uph.edu
Uncontrolled Keywords: toksisitas; bslt; rebung bambu; alkaloid total
Subjects: R Medicine > RS Pharmacy and materia medica
Divisions: University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Health Sciences > Pharmacy
Current > Faculty/School - UPH Karawaci > Faculty of Health Sciences > Pharmacy
Depositing User: RISKY RISKY
Date Deposited: 25 Jul 2025 02:54
Last Modified: 25 Jul 2025 02:54
URI: http://repository.uph.edu/id/eprint/70099

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