KAJIAN SIFAT FISIKOKIMIA EKSTRAK RUMPUT LAUT COKLAT SARGASSUM DUPLICATUM MENGGUNAKAN BERBAGAI PELARUT DAN METODE EKSTRAKSI
ABSTRACT: Sargassum duplicatumcontain
bioactive component has different polarity.The research was aimed to know the
effect solvent types and extraction method toward the psychochemical
characteristic of S. duplicatum extract.The result of qualitative analysis
showed that all S. duplicatum extract samples contained flavonoid, tannin,
saponin, and terpenoid. The best treatment were obtained from methanol
treatment using one-step extraction method that gave solubility in ethanol was
39.450 percent, solubility in distilled water (aquadest) was 28.283 percent,
and total phenol was 297.170 mg/g.
Penulis: Aisyah Tri Septiana,
Ari Asnani
Kode Jurnal: jppertaniandd120432
