Table 2 Anthropometric characteristics, fasting and postprandial values of subjects homozygote for PPARγ2 Ala12Ala at the end of each intervention period

81.9 (±3.9)^a

82.1 (±3.9)^a

82.4 (±3.8)^ab

82.9 (±3.9)^b

0.027*

25.8 (±0.8)^a

25.8 (±0.8)^a

25.9 (±0.8)^ab

26.1 (±0.8)^b

0.034*

102.0 (±2.8)

102.3 (±2.9)

102.4 (±3.0)

102.3 (±3.0)

0.971

103.1 (±2.0)

102.9 (±1.9)

103.5 (±2.0)

102.9 (±1.9)

0.779

0.99 (±0.01)

0.99 (±0.01)

0.99 (±0.01)

0.99 (±0.02)

0.678

Fasting values

98.4 (±2.4)

98.7 (±1.8)

97.8 (±2.9)

97.2 (±2.1)

0.845

12.6 (±1.4)

12.1 (±1.0)

12.8 (±1.0)

12.5 (±1.0)

0.951

3.1 (±0.4)

3.0 (±0.3)

3.1 (±0.3)

3.0 (±0.3)

0.981

136.5 (±17.4)

121.7 (±17.7)

123.5 (±16.2)

123.3 (±12.2)

0.668

7,319 (±679)

7,260 (±630)

7,657 (±783)

7,093 (±744)

0.855

5,295 (±868)

5,437 (±1,009)

5,686 (±1,064)

5,210 (±1,089)

0.550

Postprandial values

482.7 (±15.0)

490 (±18.1)

476 (±15.5)

491.2 (±14.2)

0.541

165.2 (±20.4)^a

130.7 (±17.3)^b

144.4 (±10.5)^a,b

176.0 (±19.4)^a

0.054

200.3 (±26.5)^a,b

167.2 (±16.3)^a

172.1 (±17.1)^a

219.3 (±31.4)^b

0.070

1,595 (±116)

1,461 (±101.2)

1,569 (±125)

1,644 (±118)

0.480

7,486 (±249)^a

7,254 (±248)^a

7,377 (±249)^a

6,613 (±249)^b

0.091

40,801 (±7241)

43,816 (±8,090)

43,088 (±8232)

44,390 (±9,294)

0.905