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Table 2 Between group serum differences in nutritional status after three months of Psyllium or PGX fibre supplementation

From: Micronutrient status of individuals with overweight and obesity following 3 months’ supplementation with PolyGlycopleX (PGX®) or psyllium: a randomized controlled trial

 

CONTROL

PSYLLIUM

PGX

Mean ± SEM

Difference

n

Mean ± SEM

Difference

n

Mean ± SEM

Difference

n

Vitamin E (µg/mL)

6.8 ± 0.6

-0.6

45

8.8 ± 1.0

0.6

43

7.8 ± 0.9

0

39

Vitamin B12 (pg/mL)

688.8 ± 65.6

-42.7

44

757.3 ± 72.7

1.9

43

688.9 ± 65.1

11.6

39

Vitamin C (mg/dL)

62.3 ± 3.4

-1.6

45

60.8 ± 3.2

-4.9

43

57.7 ± 2.8

-5.9

38

Vitamin A (ng/mL)

48.7 ± 3.0

-3.7

44

46.9 ± 3.2

-2.6

43

49.5 ± 3.2

0.6

39

Vitamin D (ng/mL)

10.0 ± 1.4

-0.7

45

10.3 ± 1.0

-1.6

43

8.6 ± 0.8

-1.3

39

Folate (pg/mL)

2822.9 ± 518.8

264.7

45

2833.3 ± 476.2

182.8

41

2417.9 ± 415.0

226.6

38

Thyroglobulin (ng/mL)

11.2 ± 3.4

1

42

8.5 ± 1.0

0.1

42

7.2 ± 1.2

-0.4

38

Potassium (µg/mL)

71.2 ± 3.5

-28.6

45

76.7 ± 3.9

-21.8

43

70.1 ± 3.8

-28.4

39

Sodium (µg/mL)

3012.4 ± 28.4

306

45

3051.6 ± 29.8

320.9

43

3040.5 ± 26.2

279.6

39

Iron (µg/mL)

0.8 ± 0.0

-0.2

45

0.8 ± 0.0

-0.3

43

0.9 ± 0.1

-0.1

39

Zinc (µg/mL)

0.5 ± 0.0

0.2

45

0.5 ± 0.0

0.2

43

0.5 ± 0.0

0.2

39

Calcium (µg/mL)

43.9 ± 0.7

9.9

45

44.2 ± 0.7

8.9

43

43.2 ± 0.7

9.7

39

Magnesium (µg/mL)

7.2 ± 0.1

0.5

45

7.4 ± 0.1

0.5

43

7.3 ± 0.2

0.5

39

  1. *There were no significant between group differences p > 0.05. Between-groups difference was examined using one-way ANOVA