# DiabetesLeak Blog > Evidence-based educational content on blood sugar, insulin resistance, gut microbiome, and metabolic health for adults living with or at risk of type 2 diabetes. Editorial reviews of published research — not medical advice. DiabetesLeak Blog is a health education site that reviews peer-reviewed research on type 2 diabetes, blood sugar regulation, and related metabolic topics. Content is written and reviewed by the DiabetesLeak Research Editorial Team and is intended for informational purposes only. Nothing on this site diagnoses, treats, cures, or prevents disease; always consult a qualified healthcare professional before changing medication, diet, or supplementation. ## Core articles - [How Gut Bacteria Influence Blood Sugar: The Microbiome–Metabolism Connection](https://diabetesleak.blog/gut-bacteria-blood-sugar/): Overview of research linking gut microbiome composition to insulin sensitivity, post-meal glucose response, and metabolic health. - [Early Signs of Insulin Resistance: Symptoms, Causes & Prevention](https://diabetesleak.blog/early-insulin-resistance-signs/): Practical guide to early clinical and lifestyle indicators of insulin resistance, based on current endocrinology literature. - [What Harvard and Global Research Teams Are Discovering About the Gut–Diabetes Connection](https://diabetesleak.blog/harvard-diabetes-research/): Editorial review of research from Harvard T.H. Chan School of Public Health and other institutions on the gut microbiome's role in type 2 diabetes. - [The Hidden Gut Trigger Behind Type 2 Diabetes: Scientific Evidence Explained](https://diabetesleak.blog/article-2/): Educational review of studies on gut-derived factors (LPS, dysbiosis, intestinal permeability) that may contribute to metabolic dysfunction. - [Gut Parasites & Diabetes: Editorial Review](https://diabetesleak.blog/article/): Editorial review of the proposed gut–diabetes connection and dietary approaches discussed in the current literature. ## Reference & policy - [Scientific Research Sources](https://diabetesleak.blog/research-sources/): Bibliography of peer-reviewed studies and institutional publications cited across the site. - [Medical Disclaimer](https://diabetesleak.blog/medical-disclaimer/): Full medical disclaimer, FDA statement, and limitations of the educational content published on this site. - [About](https://diabetesleak.blog/about/): Mission of DiabetesLeak Blog and editorial approach. - [Editorial Team](https://diabetesleak.blog/author/): About the DiabetesLeak Research Editorial Team. - [Contact](https://diabetesleak.blog/contact/): Editorial contact for research inquiries and corrections. ## Optional - [Privacy Policy](https://diabetesleak.blog/privacy-policy/): Data handling, cookies, and analytics disclosures. - [Terms of Service](https://diabetesleak.blog/terms/): Website usage terms.