Сахарный диабет
Diabetes mellitus (DM) is a carbohydrate metabolism disorder characterized by insufficient insulin output or utilization, which is needed for the body to turn sugars and starches into energy. The prevalence of DM in the United States is about 29.1 million, with about 1.7 million new diagnoses annually. The two forms of diabetes are Type 1 and Type 2. Type 1 DM is also known as Insulin-Dependent Diabetes Mellitus (IDDM). Type 1 diabetes is an autoimmune condition that affects the beta cells in the pancreas, causing insulin production to be impaired. It is most often diagnosed in children and young adults. Type 2 diabetes mellitus, also known as Non-Insulin-Dependent Diabetes Mellitus (NIDDM), is a type of diabetes that affects adults and is characterized by insulin resistance, which occurs when tissue sensitivity insulin is reduced, causing the body to ignore the insulin released. Research has shown dysbiosis of the intestinal microbiota may contribute to both forms of diabetes. Dysbiosis related to type 1 DM is characterized by a decline in mucin-degrading bacteria, such as Bifidobacteria, Lactobacillus, and Prevotella, and an increase in Bacteroidetes and Clostridium.