What are trans fatty acids used for?

EFAs protect against such conditions as heart disease; cancer; autoimmune diseases, including rheumatoid arthritis and multiple sclerosis; skin diseases, including acne, atopic eczema, and psoriasis

EFAs are used therapeutically to treat and prevent cardiovascular problems, including heart disease, high cholesterol, strokes, and high blood pressure.

I don't know what it means.

sugar and salt Answer . Sugar, salt

Trans-fatty acids are composed of a tri-alcohol base like glycogen and 3 CH chains.