The Components of Cultivated Poria cocos

인공재배 복령(茯笭)의 성분조성

The various components of cultivated Poria cocos were studied to obtain basic data. The contents of moisture, ash, lipid, protein & fiber were estimated as 58%, 1.8%, 0.9%, 0.6% & 0.35 and the mineral contents of water extracts from poria cocos were Zn 0.63mg%, Cu 0.18mg%, Fe 1.56mg%, Mn 1.62mg%, Mg 5.28mg%, Ca 12.59mg%, Na 10.12mg% and K 52.39mg%. Among them, K, Ca and Na were abundant. Proximate components of Poria cocos were varied according to cultivated place & methods, harvest time and drying condition. Free sugars determined from Poria cocos water extracts were glucose whose contents were 1.16mg%, but sucrose, maltose and fructose were not detected. Amino acids compositions of Poria cocos were detected as free amino acids 9 kinds, constitunent amino acid 13 kinds and their contents were 1247.17mg%, 174.44mg%, Major amino acids were Phe, Iso, Leu, Tyr and His.

인공재배한 백복령의 성분을 분석한 결과 일반성분은 수분 58%, 회분 1.8%, 지방 0.9%, 단백질 0.6% 섬유소 0.3%로 나타났으며 재배장소와 방법, 수확시기, 건조조건에 따라 차이가 난다. 부기성분은 ICP로 측정한 결과 Zn 0.63mg%, Cu 0.18mg%, Fe 1.56mg%, Mn 1.62mg%, Mg 5.28mg%, Ca 12.59mg%, Na 10.12mg%, K 52.39mg%로 나타나 K, Ca, Na 등의 양이온 무기성분이 상당량 함유되어 있었다. 복령 물추출물의 유리당은 glucose만 검출되었고 함량은 1.16mg%였다. 아미노산은 구성아미노산 13종, 유리아미노산 9종이 확인되었고 함량은 각각 1247.17mg%, 174.44mg%였으며, Phe, Iso, Leu, Tyr, His 함량이 높게 나타났다.