Plain-English translation of NCT05899166 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Diabetes Mellitus, Type 1 research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This trial is testing whether a ketogenic diet—a way of eating that is high in healthy fats and very low in carbohydrates—can help children with newly diagnosed type 1 diabetes keep more of their remaining insulin-producing cells working longer. Right now, when children are first diagnosed, their bodies still have some cells that can make insulin, which helps them manage their diabetes better during the early months. Researchers think that the ketogenic diet might help extend this natural 'honeymoon period' and reduce the burden of managing diabetes over time.
When type 1 diabetes is first diagnosed, children's bodies still have some insulin-producing cells left, which can make a big difference in how well their diabetes is controlled. This study exists to find out if the ketogenic diet can help preserve these remaining cells longer, which could mean better blood sugar control and less insulin needed overall.
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If you join, you'll be randomly assigned to either the ketogenic diet group or the standard healthy diet group (like flipping a coin—50/50 chance for each). For 9 months, you'll receive free meals and groceries tailored to your assigned diet, plus vitamins and supplements. You'll also get intensive education about your diet and diabetes management. The study team will check in with you every two weeks using a device that continuously monitors your blood sugar, and you'll have in-person visits at the start, and then at 1 month, 5 months, and 9 months to measure your height, weight, and collect blood samples to see how your insulin-producing cells are doing.
AI-generated summary from trial data · Jun 2, 2026 · Not medical advice
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