들깨(perilla frutescens britton var japonica hara)의 油質評價와 脂肪酸組成의 品種間 差異

• 영문명: Study on the evaluation of oil quality and the differences of fatty acid composition between varieties in perilla (perilla frutescens britton var japonica hara)
• 발행기관: 한국육종학회
• 저자명: Jung Il Lee(李正日) Eui Dong Han(韓義東) Seung Tack Lee(李承宅) Hee Woon Park(朴喜運)
• 간행물 정보: 『한국육종학회지』Vol.18 No.3, 36~41쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1986.09.30

영문 초록

The fatty acids of the oil from two hundred and seven perilla (Perilla frut-escens) cultivars were evaluated to get information for breeding and basic study on perilla. In addition, the peroxide value of perilla oil was compared with sesame (Sesamum indicum L.)and mixture of perila and sesame oil to test the stability of its oil. The perilla oil showed 63.7% in unsaturated linolenic acid content, and it was 17.0% higher than flax(Linum usitatissimum L.) oil. Fatty acid content of oil from perilla cultivars used ranged from 1 to 4% in stearic acid (16:0), from 2 to 9% in palmitic acid (18:0), from 10 to 18% in oleic acid (18:1), from 10 to 20% inlinoleic acid and from 50 to 70% in linolenic acid content. From the cultivars used in this experiment, Euiseongjaerae, Chongjaso (perple color on adaxial leaf), and Chilgogjaerae were selected as high linolenic acid cultivars of which content was as high as 71.3%, 70.4%, and 68.2%, respectively. On the other hand, the high oleic and linoleic acid cultivars were Yeocheonjaerae, Andongjaerae, and Uljionjaerae which has 33.8%, 32.0%, and 29.9% of the two acid content. Peroxide value of perilla oil was 8 and repidly increased from 10 days to one month after oil expression in its value to 22 but its value of sesame oil was 1 to two month from extration. However mixture of unstable perilla oil and highly stable sesame oil showed low peroxide value as 4 at 10 days after oil expression and 8 at 30 days and gradually increased to 9 in its value till two month from one month after oil expression

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