Skip to main content

Table 2 Normal- and over-weight groups divided by low and high mean pre-meal diary blood glucose (BG): composition and compliance at baseline and at investigation end.

From: Sustained self-regulation of energy intake. Loss of weight in overweight subjects. Maintenance of weight in normal-weight subjects

 

NORMAL-WEIGHT

 

Low BG group

High BG group

 

Control

Trained

Control

Trained

 

Baseline

After 5 mo.

Baseline

After 5 mo.

Baseline

After 5 mo.

Baseline

After 5 mo.

Number of subjects and gender

5 F + 4 M

16 F +10 M

3 F + 12 M

19 F + 21 M

Schooling1

11.8 ± 3.5

13.3 ± 2.9

10.3 ± 4.7

11.2 ± 3.8

Age 1

27.9 ± 8.2

31.0 ± 8.9

29.3 ± 2.5

29.7 ± 8.9

Subjects showing BG decrease 2

0/9 (0.0%)

3/26 (11.5%)

6/15 (40.0%)

33/40 (82.5%)**,a

BG group mean pre-meal3

77.3 ± 3.9

79.8 ± 3.7

76.5 ± 3.9

76.7 ± 4.1

90.7 ± 5.2

89.7 ± 6.6

91.4 ± 7.7

80.1 ± 6.6 ***,a***,b

Subjects < 81.8 mg/dL4

9

7

26

22

0

1

0

25***,a

Vegetable intake5

228 ± 217

238 ± 226

403 ± 273

504 ± 235

133 ± 151

142 ± 158

247 ± 240

368 ± 246 *,a**,b

Fruit intake5

150 ± 122

146 ± 75

246 ± 162

376 ± 346

161 ± 91

143 ± 123

201 ± 157

291 ± 218 *,a*,b

 

OVER-WEIGHT

 

Low BG group

High BG group

 

Control

Trained

Control

Trained

 

Baseline

After 5 mo.

Baseline

After 5 mo.

Baseline

After 5 mo.

Baseline

After 5 mo.

Number of subjects and gender

6 F + 2 M

9 F +3 M

7 F + 6 M

14 F + 12 M

Schooling1

11.8 ± 3.0

12.3 ± 2.6

10.6 ± 4.0

11.9 ± 3.3

Age 1

32.8 ± 12.7

35.0 ± 6.7

34.3 ± 15,4

37.5 ± 15.3

Subjects showing BG decrease 2

1/8 (12.5%)

2/12 (16.7%)

2/13 (15.4%)

22/26 (84.6%)***,a

BG group mean pre-meal3

77.4 ± 3.6

81,8 ± 6.9

77,1 ± 3,1

77,2 ± 4,8

90,9 ± 7,1

93,9 ± 4,8

91,3 ± 6,5

79,6 ± 7.5 ***,a***,b

Subjects < 81.8 mg/dL4

8

5

12

10*,a

0

0

0

19***,a

Vegetable intake5

194 ± 95

373 ± 232

333 ± 169

514 ± 197

278 ± 225

460 ± 284 *,b

247 ± 160

420 ± 224 ***,b

Fruit intake5

138 ± 121

182 ± 219

214 ± 138

223 ± 124

226 ± 168

167 ± 121

225 ± 116

286 ± 191

  1. Values are expressed as means ± SD. 1, years at the beginning of the study. 2, Number of subjects who significantly decreased mean pre-meal diary BG. 3, Mean pre-meal of diary blood glucose, mg/dL, LBG = lower than 81.8 mg/dL. HBG = higher than 81.8 mg/dL 4, Number of subjects who fell into the LBG at end of the study. 5, grams/d. Asterisks indicate significant differences (Student's t-test or Yates test): *, P < 0.05; **, P < 0.01; ***, P < 0.001 vs. respective control group values based on "post - pre" measurements (a), or vs. baseline values of the same group (b).