Sauerkraut juice is low in calories and aids digestion. Sauerkraut drink is a tried and tested home remedy for constipation. It is not always raw. Organic?
Raw Batavia lettuce (Crisphead group) is low in calories and tastes sweet and slightly bitter. The leaves stay crisp and fresh for a long time. Organic quality?
Porcini powder, made from dried and ground porcini mushrooms, is used to refine dishes. Depending on the method of production, it is available raw and organic.
Wheat grains are whole grains and can be prepared in a similar way to rice. Wheat (whole grain, raw) is rich in fiber and available in organic quality.