Sex-Specific Lasting Metabolome Effects of Adverse Gestational Conditions and Prevention by Myo-Inositol Supplementation During Suckling.

ABSTRACT: This study examines the protective effects of myo-inositol supplementation during suckling on long-term negative outcomes caused by fetal energy restriction, using a metabolomics approach.Offspring of rats from both control and 25% gestational calorie-restricted dams received either myo-inositol or the vehicle during suckling and were exposed to a Western diet (WD) between 5 and 7 months of age. Metabolomics analysis of plasma samples at 7 months allowed the identification of 164 metabolites, revealing marked sex differences to gestational restriction. In males, maternal calorie restriction resulted in alterations in 19 metabolites, while only six metabolites showed significant variations in females, consistent with a lower impact of gestational calorie restriction (GCR) on the adult pheno

SUBMITTER: Martin-Chamorro RA 

PROVIDER: S-EPMC12666739 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature