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Taste characteristics of peptide standards in different matrices
| Ultra-pure water | Beef broth | Vegetable broth | |
|---|---|---|---|
| Asp-Asp | salty, umami, sour | salty, umami, sour | salty, umami, sour |
| Glu-Asp | salty, umami, sour | salty, umami, sour | salty, umami, sour |
| Asp-Asp-Asp | salty, umami | salty, umami | salty, umami |
| Ser-Pro-Glu | salty, sour | salty, sour | salty, sour |
| Phe-Ile | salty, bitter | salty, bitter | salty, bitter |
