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Table 3 Dietary intake of the participants at the baseline and after 8 weeks

From: The effect of barberry (Berberis integerrima) on lipid profile and systemic inflammation in subjects with cardiovascular risk factors: a randomized controlled trial

Variable

Time

Barberry groupa (n = 42)

Control groupa (n = 42)

P-valueb

Energy (Kcal)

Baseline

2917.31 ± 233.59

2882.14 ± 277.82

0.53

After 8 weeks

2871.12 ± 266.99

2864.43 ± 273.34

0.91

Carbohydrate (g)

Baseline

338.55 ± 68.73

357.15 ± 58.23

0.18

After 8 weeks

335.42 ± 66.19

343.21 ± 50.77

0.54

Carbohydrate (%)

Baseline

46.39 ± 8.82

49.87 ± 8.59

0.07

After 8 weeks

46.68 ± 8.20

48.30 ± 8.11

0.36

Protein (g)

Baseline

125.16 ± 40.07

125.71 ± 41.35

0.95

After 8 weeks

120.55 ± 38.95

119.46 ± 36.56

0.89

Protein (%)

Baseline

17.14 ± 5.26

17.31 ± 5.07

0.88

After 8 weeks

16.77 ± 5.27

16.52 ± 4.37

0.81

Total fat (g)

Baseline

123.87 ± 27.10

112.42 ± 26.63

0.06

After 8 weeks

116.29 ± 26.49

112.57 ± 28.84

0.54

Total fat (%)

Baseline

38.22 ± 7.93

34.82 ± 6.37

0.06

After 8 weeks

36.40 ± 7.51

35.09 ± 7.56

0.42

SFA (g)

Baseline

27.16 ± 6.98

25.65 ± 7.59

0.34

After 8 weeks

26.61 ± 5.58

25.82 ± 5.38

0.51

SFA (%)

Baseline

8.44 ± 2.32

8.01 ± 2.20

0.39

After 8 weeks

8.45 ± 2.03

8.16 ± 1.66

0.48

MUFA (g)

Baseline

31.30 ± 6.85

28.64 ± 6.92

0.08

After 8 weeks

30.34 ± 5.71

28.76 ± 6.07

0.22

PUFA (g)

Baseline

52.07 ± 18.71

44.13 ± 16.47

0.06

After 8 weeks

49.64 ± 17.41

43.54 ± 14.15

0.07

Omega-3 (mg)

Baseline

668.20 ± 499.11

601.30 ± 398.38

0.52

After 8 weeks

659.50 ± 442.74

576.20 ± 352.18

0.47

Cholesterol (mg)

Baseline

463.86 ± 160.41

453.10 ± 179.24

0.77

After 8 weeks

458.26 ± 165.82

450.73 ± 177.38

0.84

Fiber (g)

Baseline

28.06 ± 10.29

28.68 ± 9.21

0.77

After 8 weeks

26.69 ± 9.16

27.91 ± 8.20

0.52

Sodium (mg)

Baseline

1413.18 ± 556.60

1577.44 ± 734.85

0.25

After 8 weeks

1649.56 ± 769.70

1626.21 ± 590.92

0.87

DII scorea

Baseline

0.55 ± 1.23

0.61 ± 1.26

0.82

After 8 weeks

0.51 ± 1.17

0.63 ± 1.25

0.63

  1. All values are mean ± SD
  2. aValues are analyzed without taking into account the daily barberry or placebo consumption
  3. bData were compared using an independent t-test