The warm, earthy and subtly nutty flavor of our flax seeds combined with an abundance of omega 3 fatty acids makes them an increasingly popular addition to the diets of many a health conscious consumers. Flax seeds are slightly larger than sesame seeds and have a hard shell that is smooth and shiny. They are a good addition to smoothies, salads and sandwiches. They are a good source of protein and antioxidants and their high fibre content is essential for intestinal health.