Maternal organic selenium supplementation during gestation enhances muscle fiber area and muscle fiber maturation of offspring in porcine model.

ABSTRACT:

Background

Organic selenium supplementation during gestation improves the antioxidant status and reproductive performance of sows and increases the antioxidative capacity of the intestines of their offspring. This study was conducted to investigate the effect of maternal basel diet (control) supplemented with an organic Se, 2-hydroxy-4-methylselenobutanoic acid (HMSeBA), or inorganic sodium selenite (Na₂SeO₃) during gestation on the antioxidant status and development of muscle in newborn and weaned piglets. Newborn piglets before colostrum intake and weaned piglets were selected for longissimus dorsi (LD) muscle collection and analysis.

Results

The results showed that maternal HMSeBA supplementation increased the muscle area and content of Se in the LD

SUBMITTER: Lin Y 

PROVIDER: S-EPMC9635109 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature