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Carbohydrate sources and glycaemic control in Type 1 diabetes mellitus
Author(s) -
Buyken A. E.,
Toeller M.,
Heitkamp G.,
Irsigler K.,
Holler C.,
Santeusanio F.,
Stehle P.,
Fuller J. H.,
Group The Eurodiab Iddm Complications Study
Publication year - 2000
Publication title -
diabetic medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.474
H-Index - 145
eISSN - 1464-5491
pISSN - 0742-3071
DOI - 10.1046/j.1464-5491.2000.00283.x
Subject(s) - medicine , carbohydrate , diabetes mellitus , insulin , glycated haemoglobin , type 1 diabetes , diabetic diet , type 2 diabetes , food science , endocrinology , biology
Summary Aims Little information is available on the relationship betweeen glycated haemoglobin levels and the source or amount of dietary carbohydrate. The present study compares the association of carbohydrate intake with HbA 1c between European individuals with Type 1 diabetes mellitus injecting insulin once or twice per day and those with ≥ 3 daily injections. Methods The relation of carbohydrate intake (total, cereal, fruit, vegetable, milk, and potato carbohydrate assessed by a 3‐day dietary record) to HbA 1c was examined in 2084 patients (age 32.6 ± 10.2 years, duration of diabetes 14.8 ± 9.5 years) included in the EURODIAB Complications Study. Results In both insulin injection regimens, an increased intake of total carbohydrate (% of energy) and a higher consumption of potato carbohydrates (g) were associated with higher levels of HbA 1c , whereas an increased intake of vegetable carbohydrate (g) was inversely related to HbA 1c . These tendencies were all more pronounced in persons with one or two daily insulin injections. Consumption of cereal and fruit carbohydrates (g) was not related to HbA 1c , irrespective of the insulin injection regimen. A trend of HbA 1c to increase with higher intakes of milk carbohydrate was confined to those with one or two insulin injections per day (test for interaction: P = 0.01). Conclusions In particular, subjects with only 1 or 2 daily insulin injections per day should receive specific advice to correctly consider milk and potato carbohydrates. On the other hand, people with Type 1 diabetes may profit from a higher consumption of vegetable carbohydrates for their levels of HbA 1c .