ゴマリグナンの製造方法
- 专利权人:
- 株式会社J-オイルミルズ
- 发明人:
- 中谷 明浩,田島 郁一,松崎 成秀
- 申请号：
- JP2004237950
- 公开号：
- JP4897204B2
- 申请日:
- 2004.08.18
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
To provide a method for efficiently obtaining high-purity lignans, especially sesamin and from sesame seeds or sesame oil.
SOLUTION: In the production method of sesame lignan and a mixture obtained by adding 0.5-10 pts.wt nonpolar solvent represented by hexane to 1 pt.wt sesame seeds is kept at 40-60° C for 0.5-3.0 hr and subsequently cooled to -5 to 40° C to crystallize sesame lignans, especially sesamin and extracted by the nonpolar solvent. Here and the sesame seeds can yield sesame oil with a sesame lignan content of &ge 0.5 wt.% and preferably &ge 1.0 wt.% and through a known method.
COPYRIGHT: (C)2006 and JPO& NCIPI
- 来源网站：
- 中国工程科技知识中心
