Impact of Improved Nutrition on Glycemic Control in Type 1 Diabetes Patients in Saudi Arabia

Sara Khald Almansour

Abstract: This study evaluated the effectiveness of enhanced nutritional strategies on glycemic control among adults with Type 1 Diabetes Mellitus (DM1) at a treatment center in Saudi Arabia. A total of 36 participants diagnosed with DM1 and completing a 12-month follow-up were enrolled based on predefined inclusion and exclusion criteria. Data were collected through a self-administered online questionnaire and patient medical records, capturing clinical, demographic, and medication-related information. Results demonstrated a significant reduction in hemoglobin A1c (HbA1c) levels, with the mean decreasing from 78.41 mmol/mol at baseline to 67.14 mmol/mol after 12 months (p < 0.001). Participants with higher baseline HbA1c values exhibited greater reductions over time. Despite the notable improvements, ongoing gaps in patient education were identified, as several participants continued to require guidance on dietary management and glucose regulation. The findings underscore the effectiveness of structured nutritional education and comprehensive diabetes management programs in improving glycemic control among DM1 patients. Further longitudinal research is recommended to evaluate sustained outcomes and to promote equitable access to diabetes education resources, thereby enhancing patient-centered care and long-term health outcomes.

Keywords: Type 1 Diabetes, HbA1c, Nutrition Education, Glycemic Control, Dietary Intervention

How to Cite?: Sara Khald Almansour, "Impact of Improved Nutrition on Glycemic Control in Type 1 Diabetes Patients in Saudi Arabia", Volume 14 Issue 10, October 2025, International Journal of Science and Research (IJSR), Pages: 440-447, https://www.ijsr.net/getabstract.php?paperid=SR251008134634, DOI: https://dx.doi.org/10.21275/SR251008134634