Analisis Toksisitas Dan Aktivitas Antioksidan Pada Ekstrak Gagang Cengkeh (Syzygium aromaticum)
نویسندگان
چکیده
Natural ingredients are widely used as an alternative to chemical drugs resolve health problems currently. One herbal plant that is often for its benefits the clove plant. The use of plants medicines has been known in Indonesia. In addition, also a mixture several drinks claimed rich-antioxidants drinks. purpose this study was determine level toxicity stem, and identify antioxidant activity contained stem. method Brine Shrimp Test (BST) test stem extract by determining LC50 value. test, DPPH (2,2-diphenyl-1-picrylhydrazyl) used, absorbance measured spectrophotometry at wavelength 517 nm IC50 value results indicate strong with 56.3 ppm, 63.5 ?g/mL.
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ژورنال
عنوان ژورنال: Metamorfosa: Journal of Bilogical Sciences
سال: 2023
ISSN: ['2655-8122', '2302-5697']
DOI: https://doi.org/10.24843/metamorfosa.2023.v10.i01.p12