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Table 1 Effect of dietary supplementation with RS on concentration of select fermentation products (mmol/kg wet feces)

From: Variable responses of human microbiomes to dietary supplementation with resistant starch

Fermentation product

Before RS

During RS

Change

p value (repeated measures ANOVA)

Median ± IQR

Median ± IQR

Butyric acid

8 ± 6

12 ± 7

50 %

0.03

Acetic acid

27 ± 6

34 ± 10

26 %

0.02

Propionic acid

13 ± 6

12 ± 5

−8 %

0.85

  1. IQR interquartile range