Flax seeds have many health benefits. They are rich in fibers, proteins, and provide a host of minerals and nutrients. Thanks to the omega 3 they contain, the seeds keep the heart healthy by lowering cholesterol levels. Due to their anti-inflammatory activity, they also protect against rheumatoid arthritis, asthma, Crohn's disease, eczema, and psoriasis. Not dependent on irrigation, flax gives linen fabrics that are hypoallergenic and biodegradable.