Linseed Oil is a high nutrition seed oil extracted and refined from selected seeds which grown in inner Mongolian grasslands; Raw Linseed is pure, natural and green. The oil contains many natural unsaturated fatty and nutriments essential for human body, especially rich in ω-3 acid series, the main is a-linolenic acid (ω-3 can be derived for DHA and EPA in human body). Long-term edible, can balance nutrition, promote good health and human metabolism, help the formation of the fatty acid DHA, etc. It is widely used in health care, medicine, edible blending oil, etc.