Dried Hijiki has wide nutrition and for people's healthy. Hijiki contains dietary fiber and minerals, such as iron, calcium, and magnesium. Dietary fiber is good for the intestine and iron helps to prevent anemia. Hijiki has a good calcium and magnesium balance. The ratio of calcium to magnesium in hijiki is 2 to 1.We can offer different size and packages of them to you. seafood--dried Hijiki