Foods Low in Tryptophan (321st - 330th) (per 100 g edible portion)
- Soybean, Kinako (whole bean type)
- Soybean, Kinako (hulled bean type)
- Soybean, Whole bean (domestic, dried, raw)
- Yuba (dried type)
- Soybean, Tofu (kori-dofu)
- Wheat gluten (powdered type)
- Skipjack, Processed product (katsuo-bushi)
- Skipjack, Processed product (kezuri-bushi)
- Casein
- Soy protein (isolated type)