Details

Autor(en) / Beteiligte

• van Bussel, B.C.T
• Soedamah-Muthu, S.S
• Henry, R.M.A
• Schalkwijk, C.G
• Ferreira, I
• Chaturvedi, N
• Toeller, M
• Fuller, J.H
• Stehouwer, C.D.A

Titel

Unhealthy dietary patterns associated with inflammation and endothelial dysfunction in type 1 diabetes: The EURODIAB study

Ist Teil von

• Nutrition, metabolism, and cardiovascular diseases, 2013-08, Vol.23 (8), p.758-764

Ort / Verlag

Netherlands: Elsevier B.V

Erscheinungsjahr

2013

Quelle

MEDLINE

Beschreibungen/Notizen

• Abstract Background and aims A healthy diet has been inversely associated with endothelial dysfunction (ED) and low-grade inflammation (LGI). We investigated the association between nutrient consumption and biomarkers of ED and LGI in type 1 diabetes. Methods and results We investigated 491 individuals. Nutrient consumption and lifestyle risk factors were measured in 1989 and 1997. Biomarkers of ED (von Willebrand factor, soluble vascular cell adhesion molecule-1 and soluble endothelial selectin) and LGI (C-reactive protein, interleukin 6 and tumour necrosis factor α) were measured in 1997 and averaged into Z-scores. The nutrient residual method was used to adjust individual nutrient intake for energy intake. Data were analysed with generalised estimation equations. We report increments/decrements in nutrient consumption, averaged over time, per +1 standard deviation (SD) of 1997 ED or LGI Z-scores, after adjustment for sex, age, duration of diabetes, investigation centre, body mass index, energy intake, smoking behaviour, alcohol consumption, and each of the other nutrients. One SD elevation in ED Z-score was associated with a diet lower in fibre [β(95%CI);−0.09(−0.18;−0.004)], polyunsaturated fat [−0.18(−0.31;−0.05)] and vegetable protein [−0.10(−0.20;−0.001)]. For the LGI Z-score results showed associations with fibre [−0.09(−0.17;−0.01)], polyunsaturated fat [−0.14(−0.24;−0.03)] and cholesterol [0.10(0.01; 0.18)]. Conclusion In type 1 diabetes, consumption of less fibre, polyunsaturated fat and vegetable protein, and more cholesterol over the study period was associated with more ED and LGI. Following dietary guidelines in type 1 diabetes may reduce cardiovascular disease risk by favourably affecting ED and LGI.