
참깨 원산지 및 재배지역에 따른 리그난 함량 변이
Variation of Lignan Content for Sesame Seed Across Origin and Growing Environments
- 김성업(Sung-Up Kim) 오기원(Ki-Won Oh) 이명희(Myoung-Hee Lee) 이병규(Byoung-Kyu Lee) 배석복(Suk-Bok Pae) 황정동(Chung-Dong Hwang) 김명식(Myung-Sik Kim) 백인열(In-Youl Baek) 이정동(Jeong-Dong Lee)
- 한국작물학회
- 한국작물학회지
- 제59권 제2호
- 등재여부 : KCI등재
- 2014.06
- 151 - 161 (11 pages)
Sesame lignan, including sesamin and sesamolin has been reported to have various content according to accessions and environmental factors. The objective of this study were to analyze the lignan variation of 143 sesame accessions from core collection in Korea and to test the effects of growing years and locations on lignan and lipid content of Korea sesame elite lines. The results showed that the core sesame germplasm in Korea has broad variation of lignan content from 2.33 to 12.17 mg/g with an average 8.18 mg/g. Among tested sesame accessions, the IT184615 had the highest lignan content of as 12.17 mg/g. So this accession will be a good genetic resource for developing a high lignan sesame variety. The sesamin and sesamolin content for sesame accessions across origin had significant difference. The average lignan content of accessions collected from Russia (10.0 mg/g) and Nepal (9.08 mg/g) were relatively higher than other countries. The sesamin and sesamolin content for sesame accessions across seed coat color had significant difference. The average lignan content of sesame with white, brown and black seed coat color was 8.61, 7.51, and 5.49 mg/g, respectively. The variation of lignan and lipid content was significantly different across elite lines, locations and growing years. Therefore, it is important to find sesame accessions having high lignan content with environmental stability.
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