The Effect of Acute Continuous Hypoxia on Triglyceride Levels in Constantly Fed Healthy Men.

ABSTRACT:

Introduction

Elevated plasma triglyceride (TG) concentrations are an important contributor to deleterious metabolic alterations. Evidence in animals suggest that acute exposure to an environment with reduced oxygen inhibits plasma TG clearance and causes important rise in plasma TG, especially in the postprandial state. The objective of this study was to characterize the effects of an acute exposure to normobaric hypoxia on prandial TG levels in 2 distinct lipoprotein subtypes in healthy humans: chylomicrons which are secreted by the intestine and carry dietary lipids, and denser TG carriers (mainly VLDL), which are secreted by the liver and carry endogenous lipids. Plasma lipolytic activity was also assessed. It was hypothesized that hypoxia would reduce prandial plasma lipolytic

SUBMITTER: Mauger JF 

PROVIDER: S-EPMC6591477 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature