초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

This work was done in order to clarify the chemical characteristics, composition, fatty acid components and sterol components of the lipids from Urechis unicintus. The results obtained are summarized as follows ; 1. The lipid content, iodine value and unsaponifiable matter of the total lipids are 1....

This work was done in order to clarify the chemical characteristics, composition, fatty acid components and sterol components of the lipids from Urechis unicintus. The results obtained are summarized as follows ; 1. The lipid content, iodine value and unsaponifiable matter of the total lipids are 1.89, 111, and $14.3\%$, respectively. 2. The main components of the total lipids are phospholipids $39.8\%$, free sterol $27.7\%$ and triglyceride $21.4\%$, and two unidentified fractions are detected. 3. The main fatty acids of total lipids are $C_{20:4}(19.4\%),\;C_{16:0}(13.7\%),\;C_{20:1}(11.3\%)\;and\;C_{18:1}(10.4\%)$ 4. Sterols found are Cholesterol($57.6\%$), Brassicasterol(?)($20.3\%$), 24-methylenecholesterol ($17.7\%$),22-dehydrocholesterol($3.0\%$)and 22.trans-24-norcholesta-5,22-dien-$3{\beta}$-ol(?)$1.4\%$.