Effects of Maternal Clofibrate Supplementation During Gestation and Lactation on Intestinal Fatty Acid Oxidation of Suckling Piglets.

ABSTRACT: To accelerate maturation of intestinal function and promote growth and development, the effect of maternal clofibrate on intestinal fatty acid (FA) metabolism was investigated in suckling piglets. Twenty-seven pregnant sows were fed either 0, 0.25, or 0.5% clofibrate, a peroxisome proliferator-activated receptor α (PPARα) agonist, during late gestation and early lactation. [1-¹⁴C]-Oleic acid metabolism was measured in vitro in intestinal mucosa of piglets with/without L-carnitine and/or malonate. Clofibrate increased oleic acid metabolism on d1, and the increase was higher from 0.5% than 0.25% of maternal clofibrate (p < 0.005). Flux to CO₂ increased with age, while flux to acid-soluble products (ASP) remained constant after d1. Flux to esterified products (ESP

SUBMITTER: Pike B 

PROVIDER: S-EPMC12429302 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature