Intervention for Children With Type 1 Diabetes Targeting Gut Microbes
The goal of this clinical study is to evaluate the effect of nutritional intervention program based on dietary products in the clinical treatment of newly diagnosed children with type 1 diabetes. The main question aims to answer is: whether high fiber diet can protect beta-cell function in children with newly onset type 1 diabetes. Participants will take 12 weeks of high fiber diet intervention and beta-cell function and gut microbiota structure will be analyzed.
• Diagnosed as type 1 diabetes for the first time according to the diagnostic criteria of the American diabetes Association (ADA) in the past 6 months;
• One or more antibodies against GAD65, IAA, IA-2, ICA, and ZNT8 are positive;
• The daily total dose of insulin per unit weight was less than 0.5 IU/kg/day three days prior to screening;
• Fasting C-peptide (FCP)\>0.1 nmol/L (0.3ng/mL);
• Age range from 6 to 12 years old;
• Have not participated in any other research projects at present;
• The guardian signs the informed consent form, the child agrees to the study, and the child over 8 years old signs the informed consent form.