Composition for Protection of Liver cell Comprising Fucoxanthin Extracts from Nitzschia sp. And Preparation Method thereof

The present invention provides a composition for protecting hepatocytes and a method for producing the same, characterized in that the composition contains as an active ingredient a fucoxanthin-containing extract extracted by introducing supercritical carbon dioxide and clove oil as a co-solvent into a reaction vessel containing Nitzschia sp. As described above, the present invention provides the composition for protecting hepatocytes and the method for producing the same, characterized in that the composition contains as the active ingredient the fucoxanthin-containing extract extracted by supercritical extraction from the microalga Nitzschia sp. 본 발명은 초임계 이산화탄소와 공용매로 콜로브 오일을 니츠시아 에스피가 수용된 반응조에 투입하여 추출된 푸코잔틴 함유 추출물을 활성성분으로 함유하는 것을 특징으로 하는 간세포 보호용 조성물 및 이의 생산방법을 제공한다.