생강중 게르마늄 성분에 관한 연구

• 영문명: Studies on the Germanium Components of Zingiberis Rhizoma
• 발행기관: 대한약학회
• 저자명: 백남호(Nam Ho Paik) 박만기(Man Ki Park) 최승호(Seung Ho Choi) 문동철(Dong Cheul Moon)
• 간행물 정보: 『약학회지』제25권 제4호 (1981년), 193~197쪽, 전체 5쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1981.12.30

영문 초록

Germanium (Ge) content in Zingiberis Rhizoma was determined by flameless atomic absorption spectrometry with a graphite tube atomizer. The Ge content of the cortical layer was 65mcg/g, the central cylinder, 98mcg/g and the total, 87mcg/g. In the effect of the extraction of Ge by various solvents, polar solvent was more effective than the nonpolar one. Especially, water was the most effective solvent. The water extract of Zingiberis Rhizoma, separated by sephadex G-25 gel filtration, was fractionated into 2 peaks at 254nm. Both the peaks showed atomic absorptions of Ge. It may be concluded that the Ge components of Zingiberis Rhizoma exist as the form of an aqueous organic compounds or associated forms with proteins.