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Microbiological culture medias with graded levels of fish protein hydrolysate (FPH)a.
| Ingredient | 0% | 25% | 50% | 75% | 100% |
|---|---|---|---|---|---|
| Tryptone (g) | 17.00 | 12.75 | 8.5 | 4.25 | 0.00 |
| Soy peptone (g) | 3.00 | 2.25 | 1.5 | 0.75 | 0.00 |
| FPH (g) | 0.00 | 6.07 | 12.14 | 18.21 | 24.28 |
| Glucose (g) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| K2HPO4·3H2O (g) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| NaCl (g) | 10 | 10 | 10 | 10 | 10 |
| Protein content (%) | 18.64 | 18.64 | 18.64 | 18.64 | 18.64 |
aTryptone and soy peptone were replaced by 0%, 25%, 50%, 75%, and 100% FPH of total protein.
