Prolonged remission followed by low insulin requirements in a patient with type 1 diabetes on a very low-carbohydrate diet

Autor: Hakan Ozoran, Phoenix Guwa, Pam Dyson, Garry D Tan, Fredrik Karpe
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Endocrinology, Diabetes & Metabolism Case Reports, Vol 1, Iss 1, Pp 1-6 (2024)
Druh dokumentu: article
ISSN: 2052-0573
DOI: 10.1530/EDM-23-0130
Popis: The use of a low-carbohydrate diet (LCD) reduces insulin requirements in insulinopenic states such as type 1 diabetes mellitus (T1DM). However, the use of potentially ketogenic diets in this clinical setting is contentious and the mechanisms underlying their impact on glycaemic control are poorly understood. We report a case of a patient with a late-onset classic presentation of T1DM who adopted a very low-carbohydrate diet and completely avoided insulin therapy for 18 months, followed by tight glycaemic control on minimal insulin doses. The observations suggest that adherence to an LCD in T1DM, implemented soon after diagnosis, can facilitate an improved and less variable glycaemic profile in conjunction with temporary remission in some individuals. Importantly, these changes occurred in a manner that did not lead to a significant increase in blood ketone (beta-hydroxybutyrate) concentrations. This case highlights the need for further research in the form of randomised controlled trials to assess the long-term safety and sustainability of carbohydrate-reduced diets in T1DM.
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