Calorie Restriction | Refeeding | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
AL4 | R4 | AL5 | RN1 | AL6 | RN2 | AL8 | RN4 | AL12 | RN8 | |
Serum NEFA (μmol/l) | 357.8 ± 34.4 | 349.1 ± 21.6 | 344.8 ± 43.7 | 422.4 ± 19.8* | 362.1 ± 17.2 | 564.6 ± 43.7† | 360.6 ± 12.4 | 688.1 ± 33.7† | 363.5 ± 20.4 | 758.6 ± 45.0† |
Serum glucose (mmol/l) | 4.90 ± 0.45 | 4.77 ± 0.35 | 4.93 ± 0.39 | 5.13 ± 0.24 | 5.03 ± 0.15 | 5.18 ± 0.28 | 4.95 ± 0.52 | 5.15 ± 0.66 | 4.87 ± 0.39 | 5.02 ± 0.30 |
Serum insulin (pmol/l) | 104.6 ± 2.7 | 97.1 ± 10.0 | 94.2 ± 3.0 | 91.6 ± 9.6 | 97.4 ± 11.8 | 102.4 ± 3.1 | 100.8 ± 3.6 | 140.1 ± 11.5† | 105.2 ± 5.3 | 163.6 ± 16.3† |
GIR60–120(mg·min−1·kg−1) | 23.47 ± 0.89 | 25.34 ± 1.16 | 22.15 ± 1.44 | 24.15 ± 1.12 | 21.77 ± 1.38 | 23.30 ± 0.94 | 21.45 ± 1.20 | 14.27 ± 1.06* | 21.43 ± 1.05 | 12.00 ± 1.64* |
HOMA-IR | 3.17 ± 0.21 | 2.86 ± 0.15 | 2.93 ± 0.14 | 2.88 ± 0.21 | 3.06 ± 0.27 | 3.13 ± 0.12 | 3.16 ± 0.16 | 4.73 ± 0.14† | 3.11 ± 0.08 | 5.15 ± 0.39† |
Intramuscular triglyceride (mg/g tissue) | 7.05 ± 1.34 | 6.24 ± 1.79 | 6.54 ± 1.47 | 6.68 ± 0.91 | 6.42 ± 1.15 | 7.04 ± 0.91 | 7.23 ± 0.89 | 10.13 ± 0.90† | 7.44 ± 0.64 | 12.16 ± 1.39† |
Intrahepatic triglyceride (mg/g tissue) | 11.10 ± 1.94 | 9.66 ± 1.77 | 10.85 ± 1.90 | 10.97 ± 2.92 | 11.37 ± 1.85 | 15.96 ± 2.36 | 13.53 ± 2.55 | 30.13 ± 5.80† | 11.47 ± 1.70 | 36.03 ± 3.68† |