Algae Low in Vitamin D (1st - 20th) (per 100 g edible portion)
- Tsukudani
- Wakame (cut and dried)
- Sea lettuce (dried)
- Green laver (dried)
- Purple laver (dried)
- Purple laver (toasted)
- Purple laver (seasoned and toasted)
- Arame (steamed and dried)
- Iwa-nori (dried)
- Ego-nori (dried)
- Ego-nori (okyuto)
- Ogo-nori (salted, desalted)
- Kawa-nori (dried)
- Green caviar (raw)
- Enaga-oni-konbu (dried)
- Gagome-konbu (dried)
- Naga-konbu (dried)
- Hosome-konbu (dried)
- Ma-konbu (dried)
- Mitsuishi-konbu (dried)