期刊名称：Russian Journal of Agricultural and Socio-Economic Sciences
印刷版ISSN：2226-1184
电子版ISSN：2226-1184
出版年度：2019
卷号：94
期号：10
页码：3-6
DOI：10.18551/rjoas.2019-10.01
语种：English
出版社：Russian Journal of Agricultural and Socio-Economic Sciences
摘要：Kerandang fish (Channa pleurophthalmus Blkr) is one of the potential fish from the Channidae family in Central Kalimantan. The potential of Kerandang fish has so far not been much researched/ explored, causing a lack of scientific information about secondary metabolites found in charcoal from waste of Kerandang fish (Channa pleurophthalmus Blkr). The aim of this study is to find out and obtain an overview of the content of the secondary metabolites contained in charcoal from waste of Kerandang fish (Channa pleurophthalmus Blkr), namely scalp, scales, dorsal fin, pectoral fin, pelvic fin, anal fin and caudal fin, which could potentially be used in the field of health/ pharmaceutical as a cure for allergies (local wisdom). The results of this study are expected to provide useful information about groups of the secondary metabolites in charcoal from Kerandang fish (Channa pleurophthalmus Blkr) which has the potential to be anti-allergic. The study is carried out by screening and identifying the secondary metabolites using a color test, which includes the following parameters: flavonoids, alkaloids (meyer, dragendorf, bouchardat), tannins, terpenoids (steroids, triterpenoids), polyphenols and saponins. The data obtained are presented in a table form and analyzed descriptively. The extraction is carried out by maceration method using 70% ethanol solvent. The screening and identification show that the secondary metabolites contained in the ethanol extract of charcoal from waste of Kerandang fish (Channa pleurophthalmus Blkr) with color test are as follows: (-) flavonoids, (-) alkaloids, (-) tannins, (-) terpenoids, (-) polyphenols, and (+) saponins. Saponins are found in ethanol extract of charcoal from waste of Kerandang fish (Channa pleurophthalmus Blkr), which are characterized by the formation of permanent foam.
