Guil-Guerrero J L, López-Martínez J C, Navarro-Juárez R, Gómez-Mercado F
Area de Tecnología de Alimentos, Departamento de Ingeniería Química, Universidad de Almería, Almería, España.
Nat Prod Res. 2006 Jan;20(1):9-12. doi: 10.1080/14786410500166402.
The distribution of gamma-linolenic acid (GLA) was studied in the seed oil of six Cape Verdian Boraginaceae. The GLA ranges from trace levels in the three Heliotropum surveyed to 22.2% on saponifiable oil in Echium stenosiphon. All Echium species had GLA percentages in their seed oil around 20%. Echium seeds yield saponifiable oil from 15.8% (E. stenosiphon) to 17.3% (E. hypertropicum).
对六种佛得角紫草科植物种子油中γ-亚麻酸（GLA）的分布进行了研究。在所调查的三种天芥菜属植物中，GLA含量为痕量水平，而在窄管蓝蓟的可皂化油中，GLA含量达22.2%。所有蓝蓟属植物种子油中的GLA含量均在20%左右。蓝蓟种子的可皂化油产量为15.8%（窄管蓝蓟）至17.3%（多型蓝蓟）。
