Table 6. Diacetyl content (mg/L) of drinking yogurt samples during cold storage (mean±SD)
Sample | First day | 11th day | 21th day |
C | 0.44±0.08Cb | 0.50±0.08Bb | 0.71±0.08Ab |
FE250 | 0.63±0.08Ca | 0.66±0.08Bab | 0.93±0.06Aa |
FE500 | 0.61±0.11Ca | 0.72±0.11Ba | 0.91±0.08Aa |
IE250 | 0.63±0.09Ca | 0.65±0.08Bab | 0.90±0.09Aa |
IE500 | 0.60±0.12Ca | 0.73±0.08Ba | 0.91±0.07Aa |
Values in the same column shown with similar lowercase letters are not significantly different.
Values in the same rows shown with similar capital letters are not significantly different.