• DOI:10.3390/nu12041096
• Corpus ID: 216108564

You Are What You Eat—The Relationship between Diet, Microbiota, and Metabolic Disorders—A Review

@article{Moszak2020YouAW,
  title={You Are What You Eat—The Relationship between Diet, Microbiota, and Metabolic Disorders—A Review},
  author={Małgorzata Moszak and Monika Szulińska and Paweł Bogdański},
  journal={Nutrients},
  year={2020},
  volume={12}
}

• Małgorzata Moszak, M. Szulińska, P. Bogdański
• Published 1 April 2020
• Medicine
• Nutrients

The gut microbiota (GM) is defined as the community of microorganisms (bacteria, archaea, fungi, viruses) colonizing the gastrointestinal tract. GM regulates various metabolic pathways in the host, including those involved in energy homeostasis, glucose and lipid metabolism, and bile acid metabolism. The relationship between alterations in intestinal microbiota and diseases associated with civilization is well documented. GM dysbiosis is involved in the pathogenesis of diverse diseases, such as metabolic syndrome, cardiovascular diseases, celiac disease, inflammatory bowel disease, and neurological disorders. Multiple factors modulate the composition of the microbiota and how it physically functions, but one of the major factors triggering GM establishment is diet. In this paper, we reviewed the current knowledge about the relationship between nutrition, gut microbiota, and host metabolic status. We described how macronutrients (proteins, carbohydrates, fat) and different dietary patterns (e.g., Western-style diet, vegetarian diet, Mediterranean diet) interact with the composition and activity of GM, and how gut bacterial dysbiosis has an influence on metabolic disorders, such as obesity, type 2 diabetes, and hyperlipidemia.