Gut Microbiota in Obesity and Diabetes

Comparison of Gut Microbiota in Obese, Diabetic and Healthy Control Individuals

An altered gut microbiota composition has recently been linked to obesity and diabetes. The principal aim of this study was to investigate and compare the gut microbiota composition of obese, diabetic and control individuals. Then, associations between analyzed gut microbial concentrations and clinical-biochemical blood parameters were assessed.

Inclusion Criteria:

• Subjects with obesity or newly diagnosed type 2 diabetes
• 18 years to 65 years of age

Exclusion Criteria:

• Any chronic disease (other than obesity and diabetes)
• Alcohol consumption/smoking
• Pregnancy/breastfeeding
• The use of antibiotics, pro-prebiotics within 3 months
• <18 years or >65 years
• History of intestinal surgery