Implications of Diet in Cardiovascular Disease Risk: Postprandial Changes in Circulating Monocytes and Endotoxemia

• Main Author: Venable, Andrea Henning
• Other Authors: McFarlin, Brian K.
• Format: Others
• Language: English
• Published: University of North Texas 2018
• Subjects: Atherosclerosis; foam cells; monocytes; endotoxemia; PPAR-gamma; Spore-based probiotics; high-fat meal; Cardiovascular system > Diseases > Nutritional aspects.; Cardiovascular system > Diseases > Risk factors.; Monocytes.; Endotoxemia.
• Online Access: https://digital.library.unt.edu/ark:/67531/metadc1248401/

It is well established that continual consumption of a diet high in fat leads to the development of chronic conditions such as obesity, cardio metabolic syndrome, and atherosclerosis that are associated with high incidence of cardiovascular disease. Recent studies have identified endotoxin-derived inflammation as a major diving force for the development of these conditions. Our laboratory has recently demonstrated that consumption of a single high-fat meal results in acute postprandial endotoxemia and alters monocyte cell surface adhesion molecule expression and scavenger receptor CD36 expression. These collective projects describe our efforts to understand the physiological significance of these postprandial changes and if supplementation with spore-based probiotics are able to provide any form of protection against these responses that are associated with the onset of atherogenesis.