A composition for inhibiting Δ⁵-desaturase comprising an effective ingredient selected from the group consisting of lignan compounds, curcumin and piperonyl butoxide. As the lignan compounds sesamin, sesaminol, episesamin, episesaminol, sesamolin, 2-(3,4-methylenedioxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane, 2,6-bis-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane, and 2-(3,4-methylenedioxyphenyl)-6-(3-methoxy-4-hydroxyphenoxy)-3,7-dioxabicyclo[3.3.0]octane are used. Moreover the effective ingredient may be a sesame oil extract or sesame seed extract.
一种抑制Δ⁵-去饱和酶的组合物,其有效成分选自由
木质素化合物、
姜黄素和
胡椒基丁醚组成的组。
木质素化合物包括
芝麻素、
芝麻素醇、表
芝麻素、表
芝麻素醇、
芝麻酚、2-(3,4-亚甲基二氧苯基)-6-(3-甲氧基-
4-羟基苯基)-3,7-二氧杂环[3.3.0]
辛烷、2,6-双-(3-甲氧基-
4-羟基苯基)-3,7-二氧杂环[3.3.0]
辛烷和 2-(3,4-亚甲基二氧苯基)-6-(3-甲氧基-
4-羟基苯氧基)-3,7-二氧杂环[3.3.0]
辛烷。此外,有效成分可以是
芝麻油提取物或芝麻籽
提取物。