The numerous studies showed:
Alpha-linolenic acid strengthens the immune system and is an initiator for T cells and macrophages. 

It is reported that T cells and macrophages are largely inactive without alpha-linolenic acid. People should supplement their diet with alpha-linolenic acid so that the immune system is prepared and responds robustly to viruses.

Alpha-linolenic acid prevents and improves plaque build-up on the walls of blood vessels.

Alpha-linolenic acid has anti-inflammatory properties. Corresponds to corticosteroids.

At the bottom of the page you will find studies and publications that support our statement