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. 2009 Aug;139(8):1534–1540. doi: 10.3945/jn.108.103374

TABLE 7.

Energy, fat, SF, MUFA, PUFA, CHO, NSP daily intakes, and GI during run-in, mid-intervention, and after 24 wk of dietary intervention along with planned target intakes1

HS/HGI HM/HGI HM/LGI LF/HGI LF/LGI P-value3
n 85 111 116 115 121
Energy, MJ/d
    Run-in 8.35 ± 1.95 8.58 ± 1.97 8.66 ± 2.41 8.51 ± 2.14 8.78 ± 2.05
    Mid 8.30 ± 2.28 a 7.98 ± 1.94 a 8.51 ± 2.25a 7.67 ± 2.33b 8.04 ± 2.05 a 0.001
    Final 8.19 ± 2.17 a 7.99 ± 2.01 a 8.41 ± 2.19a 7.66 ± 2.33b 7.46 ± 1.75b
Fat,2 %E
    Run-in 37.8 ± 5.3 38.9 ± 6.0 36.7 ± 5.1 37.9 ± 4.4 38.0 ± 5.5
    Mid 39.2 ± 5.7a 36.3 ± 6.7ab 34.4 ± 5.4b 27.8 ± 5.7c 27.2 ± 5.6c <0.0001
    Final 37.7 ± 5.5a 36.5 ± 6.9ab 34.5 ± 5.7b 27.4 ± 6.5c 26.1 ± 6.2c
    Target 38 38 38 28 28
SF, %E
    Run-in 16.7 ± 2.9 16.9 ± 3.4 16.0 ± 2.8 16.4 ± 2.7 16.5 ± 3.1
    Mid 17.0 ± 3.0a 9.6 ± 2.5b 9.2 ± 2.6bc 9.0 ± 2.6bc 8.3 ± 2.3c <0.0001
    Final 16.2 ± 2.9a 9.9 ± 2.5b 9.0 ± 2.5bc 9.0 ± 2.7bc 8.2 ± 2.5c
    Target 18 10 10 10 10
MUFA, %E
    Run-in 11.6 ± 2.1 11.9 ± 2.3 11.1 ± 2.0 11.7 ± 1.8 11.6 ± 2.1
    Mid 11.9 ± 2.3a 16.7 ± 4.3b 15.6 ± 3.7b 10.1 ± 3.0c 10.2 ± 2.6c <0.0001
    Final 11.7 ± 2.5a 16.4 ± 4.7b 15.7 ± 3.8b 9.9 ± 3.1c 9.6 ± 2.9c
    Target 12 20 20 11 11
PUFA, %E
    Run-in 5.6 ± 1.5 5.9 ± 1.7 5.6 ± 1.5 5.8 ± 1.4 5.9 ± 2.2
    Mid 6.1 ± 1.5a 6.7 ± 1.9a 6.3 ± 1.5a 5.5 ± 1.9b 5.4 ± 1.5b <0.0001
    Final 5.8 ± 1.7a 6.8 ± 1.9b 6.6 ± 1.9b 5.3 ± 1.7a 5.1 ± 1.8a
    Target 6 6 6 6 6
CHO, %E
    Run-in 42.8 ± 6.6 42.5 ± 6.8 43.7 ± 7.0 42.6 ± 5.9 43.2 ± 6.1
    Mid 40.9 ± 7.7a 44.6 ± 8.1b 45.6 ± 6.4b 50.3 ± 8.2c 51.7 ± 6.6c <0.0001
    Final 41.5 ± 7.4a 44.6 ± 7.1b 45.5 ± 7.1b 50.2 ± 8.2c 51.8 ± 7.9c
    Target 45 45 45 55 55
GI
    Run-in 64.1 ± 4.0 63.4 ± 3.9 63.3 ± 3.4 63.7 ± 3.6 63.2 ± 3.3
    Mid 64.1 ± 3.5a 63.7 ± 3.8a 55.1 ± 3.8b 64.1 ± 3.5a 56.1 ± 3.6b <0.0001
    Final 64.6 ± 3.7a 63.2 ± 3.7a 55.0 ± 3.7b 64.8 ± 3.8a 56.0 ± 3.5b
    Target 64 64 53 64 51
NSP, g/d
    Run-in 16.2 ± 4.8 17.2 ± 6.1 17.5 ± 6.0 17.8 ± 5.6 18.6 ± 6.0
    Mid 15.4 ± 4.1a 17.2 ± 5.4ab 19.1 ± 5.7bc 18.9 ± 7.6bc 20.3 ± 6.1c <0.0001
    Final 15.5 ± 5.0a 17.6 ± 5.9ab 19.3 ± 6.2b 18.4 ± 6.7b 18.8 ± 6.0b
1

Values are means ± SD. Means in a row with superscripts without a common letter differ, P < 0.05.

2

Includes alcohol.

3

Repeated-measures ANOVA adjusted for gender and baseline value.