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Obesity Overweight

Tundra lists 1 Obesity Overweight clinical trial. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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NCT07775326

Dietary Macronutrients and Metabolic Markers

This prospective 12-week dietary intervention study evaluated the effects of a ketogenic diet on thyroid function and glucose-insulin metabolism in premenopausal women aged 30-50 years across different adiposity categories. Participants followed an individualized low-carbohydrate ketogenic diet designed to induce and maintain nutritional ketosis. Thyroid-related outcomes included thyroid-stimulating hormone (TSH), free triiodothyronine (FT3), and free thyroxine (FT4). Glucose-insulin metabolism was assessed using fasting glucose, fasting insulin, glycated hemoglobin (HbA1c), and the homeostatic model assessment of insulin resistance (HOMA-IR). Changes in body mass and anthropometric parameters were also evaluated. Outcomes were assessed before and after the 12-week intervention and compared according to baseline BMI categories.

Gender: FEMALE

Ages: 30 Years - 50 Years

Updated: 2026-08-20

Ketogenic Diet

Thyroid Function

Insulin Resistance