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Table 1 Nutritional composition of diet according to 24-hours food recall in both groups and times assessed

From: Impact of weight loss diet associated with flaxseed on inflammatory markers in men with cardiovascular risk factors: a clinical study

Variable

Time

Group

G riceLC (n = 13)

G flaxLC (n = 14)

Energy (kcal/day)

Initial

3869 ± 1012*a

3665 ± 713*a

Final

1765 ± 193

1578 ± 213

 

Mean difference

-2104 ± 997

-2154 ± 738

Carbohydrate (g/d)

Initial

451 ± 118*a

478 ± 73*a

Final

201 ± 32

159 ± 28

 

Mean difference

-188 ± 214

-318 ± 76

Protein (g/d)

Initial

187 ± 53*a

152 ± 55*a

Final

122 ± 22

118 ± 23

 

Mean difference

-65 ± 59

-34 ± 57

Fat (g/d)

Initial

135 ± 62*a

127 ± 37*a

Final

54 ± 15

55 ± 11

 

Mean difference

-81 ± 71

-75 ± 37

MUFA (g/d)

Initial

43 ± 20*a

42 ± 12*a

Final

26 ± 9

19 ± 6

 

Mean difference

-17 ± 26

-20 ± 17

PUFA (g/d)

Initial

25 ± 13*a

24 ± 9

Final

12 ± 6

24 ± 5

 

Mean difference

-6 ± 14

-0.8 ± 10

ω-3 (g/d)

Initial

3 ± 2

4 ± 3*a

Final

3 ± 2

14 ± 2

 

Mean difference

-0.3 ± 2.5

10 ± 3**b

ω-6 (g/d)

Initial

22 ± 11*a

22 ± 8*a

Final

9 ± 5

10 ± 4

 

Mean difference

-13 ± 13

-12 ± 9

SFA (g/d)

Initial

51 ± 27*a

51 ± 16*a

Final

13 ± 3

12 ± 3

 

Mean difference

-35 ± 32

-38 ± 14

Dietary cholesterol (mg/d)

Initial

569 ± 220*a

583 ± 313*a

Final

267 ± 67

248 ± 59

 

Mean difference

-334 ± 254

-335 ± 322

Total fiber (g/d)

Initial

41 ± 15*a

42 ± 14

Final

26 ± 6

41 ± 5

 

Mean difference

-15 ± 15

-7 ± 20

  1. Data are expressed in mean ± Standard Deviation. n, number of subjects; Kcal/day, kilocalorie per day; g/d, grams per day; mg/d, milligrams per day; SFA, saturated fatty acids; MUFA, monounsaturated fatty acids; PUFA, polyunsaturated fatty acids ω-3, omega 3 fatty acids, ω-6, omega 6 fatty acids.
  2. **Significant difference between initial and final times (p < 0.01).
  3. aMean-comparison t test, paired data. Comparisons between initial and final times assessed.
  4. bTwo-group mean comparison t test. Comparisons between the mean differences across initial and final times assessed, in both groups.