Maternal obesity during lactation may protect offspring from high fat diet-induced metabolic dysfunction.

ABSTRACT: BACKGROUND/OBJECTIVES:The current obesity epidemic has spurred exploration of the developmental origin of adult heath and disease. A mother's dietary choices and health can affect both the early wellbeing and lifelong disease-risk of the offspring. SUBJECTS/METHODS:To determine if changes in the mother's diet and adiposity have long-term effects on the baby's metabolism, independently from a prenatal insult, we utilized a mouse model of diet-induced-obesity and cross-fostering. All pups were born to lean dams fed a low fat diet but were fostered onto lean or obese dams fed a high fat diet. This study design allowed us to discern the effects of a poor diet from those of mother's adiposity and metabolism. The weaned offspring were placed on a high fat diet to test their metabolic function. R

SUBMITTER: Monks J 

PROVIDER: S-EPMC5916951 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature