Neither rice noodles nor wheat-based noodles are extremely healthy. They might be labeled "empty carbs," as they provide calories but not a lot of nutritional content. If you choose brown rice noodles rather than white rice noodles, they will contain more dietary fiber to aid digestion. Rice noodles are not unhealthy, but they're not the most nutritious food out there. For a balanced meal, protein and lots of fresh veggies are a great addition to your rice noodles!