Table 4. Blood concentrations of glucose during glucose tolerance test in non-obese rats fed a diet supplemented with common milk (COM-M), milk enriched with polyunsaturated fatty acids (PUFA-M) or milk enriched with PUFA and polyphenols (PUFA/P-M).
| Glucose (mg/100 mL) | Non-obese rats | P1 | |||||
|---|---|---|---|---|---|---|---|
| Control | COM-M | PUFA-M | PUFA/P-M | 1 | 2 | 3 | |
| 0 minute | 96.80 ± 10.38 | 91.43 ± 6.82 | 91.75 ± 10.39 | 94.79 ± 7.35 | 0.30 | 0.66 | 0.53 |
| 5 minutes | 303.71 ± 24.17 | 297.17 ± 28.69 | 308.26 ± 25.84 | 314.06 ± 31.82 | 0.82 | 0.29 | 0.70 |
| 15 minutes | 137.54 ± 24.33 | 130.27 ± 19.58 | 127.11 ± 23.63 | 150.14 ± 14.66 | 0.85 | 0.40 | 0.05 |
| 30 minutes | 78.23 ± 6.75 | 73.31 ± 11.22 | 69.65 ± 11.78 | 76.50 ± 12.10 | 0.29 | 0.96 | 0.24 |
| 60 minutes | 92.02 ± 8.70 | 90.11 ± 6.97 | 86.63 ± 10.81 | 95.83 ± 12.16 | 0.79 | 0.81 | 0.09 |
| Mean | 141.66 ± 10.60 | 136.46 ± 11.12 | 136.67 ± 14.16 | 146.26 ± 9.81 | 0.71 | 0.36 | 0.13 |
| Area under the curve | 7376.33 ± 579.07 | 7173.00 ± 618.79 | 7047.83 ± 864.40 | 7657.33 ± 657.62 | 0.62 | 0.46 | 0.08 |
Data are mean ± standard deviation.
1Probability of significant orthogonal contrasts. Effects tested using orthogonal contrasts were between: 1) Control vs. COM-M, PUFA-M and PUFA/P-M; 2) COM-M vs. PUFA-M and PUFA/P-M; and 3) PUFA-M vs. PUFA/P-M.