Effects of an early life diet containing large phospholipid-coated lipid globules on hepatic lipid metabolism in mice.

ABSTRACT: We recently reported that feeding mice in their early life a diet containing a lipid structure more similar to human milk (eIMF, Nuturis) results in lower body weights and fat mass gain upon high fat feeding in later life, compared to control (cIMF). To understand the underlying mechanisms, we now explored parameters possibly involved in this long-term effect. Male C57BL/6JOlaHsd mice, fed rodent diets containing eIMF or cIMF from postnatal (PN) day 16-42, were sacrificed at PN42. Hepatic proteins were measured using targeted proteomics. Lipids were assessed by LC-MS/MS (acylcarnitines) and GC-FID (fatty-acyl chain profiles). Early life growth and body composition, cytokines, and parameters of bile acid metabolism were similar between the groups. Hepatic concentrations of multiple proteins

SUBMITTER: Ronda OAHO 

PROVIDER: S-EPMC7527984 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature