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Toxicity of Kalangkala (Litsea angulata) Bark Extract Against Shrimp Larva (Artemia salina) and Identification of its Secondary Metabolites ; Toksisitas Ekstrak Kulit Batang Kalangkala (Litsea angulata) Terhadap Larva Udang (Artemia salina) dan Identifikasi Senyawa Metabolit Sekundernya

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  • معلومة اضافية
    • بيانات النشر:
      Department of Chemistry, Faculty of Sciences and Informatics, University of Jenderal Achmad Yani
    • الموضوع:
      2021
    • Collection:
      Jurnal Kartika Kimia
    • نبذة مختصرة :
      This study was conducted to determine the content of organic compounds that have been synthesized in the bark extract of the Kalangkala tree (Litsea angulata) and the toxicity of the extract to the larvae of Artemia salina Leach shrimp. BST (Brine Shrimp Lethality) method was used as a preliminary test to obtain ethanol extract and n-hexane extract of Kalangkala tree bark (L. angulata) which were toxic with LC50 values of 647 ppm and 907 ppm, respectively. The results of phytochemical screening also showed that the bark extract of the Kalangkala (L. angulata) tree contains saponins and steroids. Keywords: Kalangkala, Litsea angulata, phytochemical screening, toxicity. ; Penelitian ini dilakukan untuk mengetahui kandungan senyawa organik yang telah disintesis dalam ekstrak kulit pohon Kalangkala (Litsea angulata) dan toksisitas dari ekstrak terhadap larva udang Artemia salina Leach. Metode BST (Brine Shrimp Lethality) digunakan sebagai uji pendahuluan untuk memperoleh ekstrak etanol dan ekstrak n-heksan kulit pohon Kalangkala (L. angulata) yang bersifat toksik dengan nilai LC50 berturut-turut yaitu 647 ppm dan 907 ppm. Hasil skrining fitokimia juga menunjukkan bahwa ekstrak kulit pohon Kalangkala (L. angulata) mengandung senyawa saponin dan steroid. Kata Kunci: Kalangkala, Litsea angulata, skrinning fitokimia, toksisitas.
    • File Description:
      application/pdf
    • Relation:
      http://jkk.unjani.ac.id/index.php/jkk/article/view/84/93; http://jkk.unjani.ac.id/index.php/jkk/article/view/84
    • الرقم المعرف:
      10.26874/jkk.v4i2.84
    • الدخول الالكتروني :
      http://jkk.unjani.ac.id/index.php/jkk/article/view/84
      https://doi.org/10.26874/jkk.v4i2.84
    • Rights:
      Copyright (c) 2021 Jurnal Kartika Kimia
    • الرقم المعرف:
      edsbas.DC1AB47C