Parabacteroides

There is 1 paper on Parabacteroides in aging research: 1 trial in people.

1 paper studies it68 more mention it1 finding

2 new papers in 30 daysSee all 69

Human trial1

Interventions

1

Soluble corn fiber

upin humans1

1 study

Soluble corn fiber increases Parabacteroides in humans (~4.1-fold increase, β = 1.44 log, 95% CI: 1.01, 1.88).
“Parabacteroides enrichment was consistently observed across 90% of participants during the SCF arm, demonstrating a treatment effect (χ2 = 42.0, FDR P < 0.001), with a ∼4.1-fold increase after SCF compared with CON (β = 1.44 log, SE = 0.16, 95% CI: 1.01, 1.88, FDR P < 0.001).”
Human trial2 4-wk intervention periods separated by a ∼4-wk washoutn = 42
Effects of Soluble Corn Fiber Consumption on Executive Functions and Gut Microbiota in Middle to Older Age Adults: A Randomized Controlled Crossover Trial
The Journal of nutritionMar 11, 2026

More on Soluble corn fiber

Latest

21 papers in 12 months

NutritionMar 15

Changes of gut microbiota, hormone and glycolipid metabolism by dietary fiber (oat bran) supplementation in patients with laparoscopic sleeve gastrectomy and Roux-en-Y gastric bypass: A randomized controlled study

Randomized trial in 63 peopleGut and microbiome

Scientific ReportsOct 6

Exploring the relationship between gut microbiota and pan-cancer: a meta-analysis of Mendelian randomization studies

Meta-analysis of observational studiesCancer

MicrobiologyOct 5

Gut microbiome and healthy ageing: a systematic review of literature

Systematic review of observational studiesMicrobiome composition

BJOGMay 19

Microbial and Metabolic Correlates of Endometrial Dysfunction in Polycystic Ovary Syndrome: A Translational Study

Cohort study in peoplePolycystic ovary syndrome

Journal of Advanced ResearchApr 24

Nonlinear trajectories of multi-organ aging and microbial associations in mice

Experiments in miceMicrobiome composition

iScienceApr 9

Parabacteroides distasonis ameliorates ovariectomy-induced bone loss by regulating the gut microbiota and Th17/Treg balance

Experiments in ratsBone loss

Journal of Genetics and GenomicsApr 4

Probiotic potential of Parabacteroides johnsonii in mitigating age-related ovarian functional decline

Experiments in miceReproductive system

International ImmunopharmacologyMar 26

Dietary N-acetylneuraminic acid maintains intestinal homeostasis and protects against aging- and inflammation-associated colonic dysfunction

Experiments in miceGut and microbiome

Clinical and Translational GastroenterologyMar 25

Alterations in the Gut Microbiota of Cirrhotic Patients With Sarcopenia and PH After TIPS

Non-randomized trial in 20 peopleSarcopenia

The Journal of NutritionMar 14

Effects of Soluble Corn Fiber Consumption on Executive Functions and Gut Microbiota in Middle to Older Age Adults: A Randomized Controlled Crossover Trial

Randomized trial in 42 peopleGut and microbiome