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Table 4 Differential metabolites of different maternal age in AF

From: Relationship between amniotic fluid metabolic profile with fetal gender, maternal age, and gestational week

Class

Metabolite

HMDB ID

P-value

Organic Acids

2-Hydroxybutyric acid

HMDB0000008

0.007

 

Guanidinosuccinic acid

HMDB0003157

0.025

Carbohydrates

Erythrose

HMDB0002649

0.003

Alkylamines

Putrescine

HMDB0001414

0.047

  1. HMDB Human metabolome database