Foods High in Ash (21st - 40th) (per 100 g edible portion)
- Walleye pollack (sukimidara)
- Rishiri-konbu (dried)
- Hitoegusa (dried)
- Mume, Japanese apricot (ume-zuke, salted pickles)
- Ma-konbu (dried)
- Sea lettuce (dried)
- Hijiki (boiled and dried)
- Zuiki (dried zuiki, raw)
- Doubanjiang
- Kezuri-konbu
- Soybean, Natto (tera-natto)
- Hosome-konbu (dried)
- Iwa-nori (dried)
- Shoyu, Soy sauce (usukuchi-shoyu)
- Mitsuishi-konbu (dried)
- Chum salmon (mefun)
- Green laver (dried)
- Shoyu, Soy sauce (shiro-shoyu)
- Basil (ground)
- Shoyu, Soy sauce (koikuchi-shoyu)