| 摘要 |
FIELD: medicine.SUBSTANCE: method of obtaining carotinoid complex from starfish includes application of starfish of species Patiria pectinifera as raw material, which is dehydrated with ethyl alcohol, then extracted with ethyl alcohol with addition of food acid and ascorbic acid, after that, extract is filtered, concentrated in vacuum, then obtained concentrate is diluted with distilled water and passed through the column with polychrome-1, then sorbent is washed with ethyl alcohol gradient, and target product is eluted with ethyl alcohol, after that, eluate is evaporated in vacuum, obtained concentrate is distilled in ethyl alcohol, settled, centrifuged, then ethanol solution is evaporated in vacuum, under certain conditions.EFFECT: increased output of carotinoid complex.2 ex |
