한국식품과학회지 (Korean Journal of Food Science and Technology)
- 제10권3호
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- Pages.361-365
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- 1978
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- 0367-6293(pISSN)
개암종실(種實)의 지질성분(脂質成分)에 관한 연구
A Study on the Lipid Components of Hazel Nut Oil
- Hong, Hyung-Ki (Dept. of Food Technology, College of Engineering, Dongguk University) ;
- Shin, Hyo-Sun (Dept. of Food Technology, College of Engineering, Dongguk University)
- 발행 : 1978.09.30
초록
개암종실의 일반성분과 petroleum ether로 추출한 지방질에 대한 몇가지 물리, 화학적 항수, 지방질의 구성분 및 지방산조성을 분석한 결과를 요약하면 다음과 같다. 1) 개암종실의 일반성분은 수분 4.0%, 조단백질 15.5%, 조지방질 64%, 가용성무질소물 11.7%, 조섬유 2.0%, 조회분 2.5%였다. 그리고 참개암이 물개암보다 조지방질의 함량이 약 3%가량 더 많았다. 2) 개암종실에서 추출한 조지방질의 비중
Physico-chemical characteristics of crude oil extracted from Korean Hazel nut were determined and its proximate composition was also analyzed. The proximate composition of Hazel nut was shown to be moisture 4.0%, crude protein 15.5%, crude fat 64%, nitrogen free extractive 11.7%, crude fiber 2.0% and crude ash 2.5%. The content of crude fat in Corylus sieboldiana was about 3% higher than in Corylus mandshurica.. Physico-chemical characteristics of crude oil found were: specific gravity,
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