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Table 4 Species with significant correlations with the highest aMED Scores (> 6)

From: Adherence to Mediterranean diet impacts gastrointestinal microbial diversity throughout pregnancy

Genus_Species

Correlation (r)

p-value

Metabolic Production and Physiologic Effects cited in literature

Lactobacillus_rogosae

0.277

0.007

Decreased in women with Gestational Diabetes [23]

Coprococcus_eutactus

0.256

0.012

Actively ferments carbohydrates, produces butyric and acetic acids with formic or propionic and/or lactic acid [24]

Phascolarctobacterium_faecium

0.243

0.018

Produces short-chain fatty acids, including acetate and propionate, upregulated by metformin in animal models [25]

Anaerococcus_tetradius

0.242

0.018

Primarily found in vagina and female reproductive tract. Ferments glucose and mannose, butyrate is an end-product [26]

Collinsella_aerofaciens

0.235

0.022

Unique collinsella species with butyrate kinase [27]

Alistipes_sp.

0.229

0.025

Negative correlation with glucose intolerance in pregnancy [28]

Faecalibacterium_prausnitzii

0.205

0.046

Butyrate producing, Anti-inflammatory properties, associated with low secretion of pro-inflammatory cytokines (IL-12 and IFN-γ), and elevated secretion of the anti-inflammatory cytokine IL-10 [36, 38, 39].

Pseudobutyrivibrio_ruminis

0.202

0.050

Butyrate producer [23]