Wheat and gluten free these unusual noodles are a delicious blend of two amazingly healthy foods which are also on the low glycemic index buckwheat is high in a unique protein which lowers cholesterol and is rich in minerals such as magnesium sweet potato is a rich low fat source of vitamin a e and c and is high in potassium low on the glycemic index it also contributes to heart health and is a good source of dietary antioxidants while we try to ensure that product information is correc