Biona offers a sunflower seed rye bread with a sunny flavor and crunchy texture. These seeds are naturally gluten-free, rich in unsaturated fatty acids and have a wide range of trace elements (manganese, copper, iron and zinc). The bread is made by a German family bakery, using traditional artisanal techniques. By grinding the grains just before baking, you get a better absorption of the benefits of whole grains, but also a unique flavor with each slice.