Microbiome and Nutrition
The complex community of bacteria, yeasts and viruses living in our intestines, collectively known as the gut microbiome, is shaped, in part, by what we eat. Genetics, environment, and other factors also influence an individual’s microbial community. Research at the NRI investigates these complex relationships and their impact on disease risk. We use animal models and bioinformatics to study the associations between nutritional metabolites, gut microbiome, and health. What happens in the gut doesn’t stay in the gut. Your microbiome can play a role in cardiovascular disease, obesity and diabetes, and even cancer. Our team envisions a future where analysis of your microbiome can determine disease risk, and medical foods can be prescribed to treat and prevent disease by regulating the microbiome.
Publications
Microbiome and Nutrition Publications
2020
Population studies of TMAO and its precursors may help elucidate mechanisms. Meyer K
2019
Association of dietary patterns with the gut microbiota in older, community-dwelling men. Meyer K
2018
Meta-analysis of human genome-microbiome association studies: the MiBioGen consortium initiative. Meyer K
Human microbiota, blood group antigens, and disease. Sumner S
2017
Trimethylamine N-Oxide, the Microbiome, and Heart and Kidney Disease. Zeisel S
2016
Diet and Gut Microbial Function in Metabolic and Cardiovascular Disease Risk. Meyer K
Antibiotic-mediated gut microbiome perturbation accelerates development of type 1 diabetes in mice. Sumner S
Related News
April 2017
Genetic Risk Factors for Some Diseases Tied to Uric Acid We once thought of circulating uric acid levels as mainly a biomarker of kidney disease (or a very rich diet), but research over the past decade suggests that higher than normal levels of uric acid can, in fact,...
Genetic Risk Factors for Some Diseases Tied to Uric Acid
April 1, 2017 • We once thought of circulating uric acid levels as mainly a biomarker of kidney disease (or a very rich diet), but research over the past decade suggests that higher than normal levels of uric acid can, in fact, be a cause of some cardiovascular or chronic kidney diseases. Uric acid levels are strongly influenced by a person’s genetics and diet, so understanding genetic risk factors will help to […]
Cooking for Nourishment: Recipes
April 1, 2017 • Cooking for Nourishment: Recipes from the March 16 Appetite For Life presentation by Chef Megan Lambert and Steph Saullo, R.D. […]
Celebrating Neuroscience during Brain Awareness Week
April 1, 2017 • When people hear the word “nutrition,” they often think of eating healthy fruits and vegetables, counting calories, and constant exercise. At the Nutrition Research Institute (NRI) and across the North Carolina Research Campus (NCRC) in Kannapolis, NC, these are frequent topics of scientific inquiry. But to scientists, “nutrition” is a word with […]
March 2017
Importance of Ratio in Essential Fatty Acids While omega-3 fatty acid deficiencies have been clearly linked to memory and learning problems in rodent models, studies involving dietary supplementation have produced mixed results. A contributing factor could be that the...
Importance of Ratio in Essential Fatty Acids
March 1, 2017 • While omega-3 fatty acid deficiencies have been clearly linked to memory and learning problems in rodent models, studies involving dietary supplementation have produced mixed results. A contributing factor could be that the ratio of omega-3 and omega-6 fatty acids in the diet is a more important marker than omega-3 fatty acid intake alone. This hypothesis is based on the fact that these fatty acids share metabolic pathways, and on the assumption that […]