“The endocannabinoid system (ECS), modulated by metabolites of linoleic acid (LA), is important in regulating cardiovascular function.

In pregnancy, LA is vital for foetal development.

Data indicate that a high LA diet alters cell viability and CB2 expression, potentially influencing cardiac function during pregnancy and development of the offspring’s heart.”

https://www.ncbi.nlm.nih.gov/pubmed/31814560

https://www.cambridge.org/core/journals/journal-of-developmental-origins-of-health-and-disease/article/effect-of-high-maternal-linoleic-acid-on-endocannabinoid-signalling-in-rodent-hearts/C92E2C1126249B7CF9D8A929F0E52FA2

“A number of previous studies have shown that polyunsaturated fatty acids (PUFAs) and phytosterols are critically important for human health. Hempseed is a rich source of plant oil, which contains more than 80% PUFAs. The fatty acids in hempseed oil include a variety of essential fatty acids, including linoleic acid ”

https://link.springer.com/article/10.1007%2Fs10059-011-0042-6