Algae Low in Ash (21st - 40th) (per 100 g edible portion)
- Purple laver (toasted)
- Tsukudani
- Purple laver (dried)
- Purple laver (seasoned and toasted)
- Fu-nori (dried)
- Ego-nori (dried)
- Matsumo (dried)
- Tengusa (dried)
- Arame (steamed and dried)
- Green laver (dried)
- Mitsuishi-konbu (dried)
- Iwa-nori (dried)
- Hosome-konbu (dried)
- Kezuri-konbu
- Hijiki (boiled and dried)
- Sea lettuce (dried)
- Ma-konbu (dried)
- Hitoegusa (dried)
- Rishiri-konbu (dried)
- Gagome-konbu (dried)