Fructooligosaccharides + soy isoflavones

In ovariectomised female rats, fructooligosaccharides plus soy isoflavones improve neurobehaviour and body weight, reduce inflammation, oxidative stress and reactive oxygen species signalling in the hippocampus and colon, and activate hippocampal ESR2. The work comes from one lab, without independent replication or human studies.

  • 1 lab in 1 country
  • Animals1

Outcomes

5

Inflammation

downin rats1

1 study
  1. Fructooligosaccharides + soy isoflavones decrease inflammation in rats.

    Animalsin estrogen-deprived (ovariectomized) ratshippocampus and colonFOS (50 mg/kg) & SIF (40 mg/kg)28 daysfemales

    Co-supplementation of fructooligosaccharide with soy isoflavone restores the gut-brain axis dysfunction via modulation of gut microbiome in estrogen-deprived rat model

    Molecular biology reports7 Aug 2026

More on Inflammation

Oxidative stress and ROS signalling

downin rats1

1 study
  1. Fructooligosaccharides + soy isoflavones decrease oxidative stress and ROS signalling in rats.

    Animalsin estrogen-deprived (ovariectomized) ratshippocampus and colonFOS (50 mg/kg) & SIF (40 mg/kg)28 daysfemales

    Co-supplementation of fructooligosaccharide with soy isoflavone restores the gut-brain axis dysfunction via modulation of gut microbiome in estrogen-deprived rat model

    Molecular biology reports7 Aug 2026

More on Oxidative stress and ROS signalling

ESR2

upin rats1

1 study
  1. Fructooligosaccharides + soy isoflavones activate ESR2 in rats.

    Animalsin estrogen-deprived (ovariectomized) ratshippocampusFOS (50 mg/kg) & SIF (40 mg/kg)28 daysfemales

    Co-supplementation of fructooligosaccharide with soy isoflavone restores the gut-brain axis dysfunction via modulation of gut microbiome in estrogen-deprived rat model

    Molecular biology reports7 Aug 2026

More on ESR2

Body weight

upin rats1

1 study
  1. Fructooligosaccharides + soy isoflavones improve body weight in rats.

    Animalsin estrogen-deprived (ovariectomized) ratsFOS (50 mg/kg) & SIF (40 mg/kg)28 daysfemales

    Co-supplementation of fructooligosaccharide with soy isoflavone restores the gut-brain axis dysfunction via modulation of gut microbiome in estrogen-deprived rat model

    Molecular biology reports7 Aug 2026

Neurobehavior

upin rats1

1 study
  1. Fructooligosaccharides + soy isoflavones improve neurobehavior in rats.

    Animalsin estrogen-deprived (ovariectomized) ratsFOS (50 mg/kg) & SIF (40 mg/kg)28 daysfemales

    Co-supplementation of fructooligosaccharide with soy isoflavone restores the gut-brain axis dysfunction via modulation of gut microbiome in estrogen-deprived rat model

    Molecular biology reports7 Aug 2026

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