Influence of high fat diet and resveratrol supplementation on placental fatty acid uptake in the Japanese macaque.

ABSTRACT:

Introduction

Adequate maternal supply and placental delivery of long chain polyunsaturated fatty acids (LCPUFA) is essential for normal fetal development. In humans, maternal obesity alters placental FA uptake, though the impact of diet remains uncertain. The fatty fetal liver observed in offspring of Japanese macaques fed a high fat diet (HFD) was prevented with resveratrol supplementation during pregnancy. We sought to determine the effect of HFD and resveratrol, a supplement with insulin-sensitizing properties, on placental LCPUFA uptake in this model.

Methods

J. macaques were fed control chow (15% fat, n = 5), HFD (35% fat, n = 10) or HFD containing 0.37% resveratrol (n = 5) prior to- and throughout pregnancy. At ∼ 130 d gestation (term = 173 d), placentas were collected

SUBMITTER: O'Tierney-Ginn P 

PROVIDER: S-EPMC4529757 | biostudies-literature | 2015 Aug

REPOSITORIES: biostudies-literature