11. A precursor of jasmolone could be alpha-linolenic acid with a 12-oxophytodienoic acid intermediate. 12. Kiwifruit seed oil contains on average 62 % alpha-linolenic acid , an omega-3 fatty acid. 13. It is biosynthesized from linolenic acid by the octadecanoid pathway. 14. Perilla oil is a very rich source of the omega-3 fatty acid alpha-linolenic acid . 15. Walnuts contain lots of an omega-3 fat called alpha-linolenic acid . 16. The high-proportion of oxidation-prone linolenic acid is undesirable for some uses, such as cooking oils. 17. The fatty acids, linoleic and linolenic acid , are found in seeds, nuts and leafy plants. 18. The beans contain significant amounts of phytic acid, alpha-linolenic acid , and the isoflavones genistein and daidzein. 19. Multiple studies have shown a relationship between ?-linolenic acid and an increased risk of prostate cancer. 20. Purslane contains more omega-3 fatty acids ( alpha-linolenic acid in particular ) than any other leafy vegetable plant.