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Nutrients 2011, 3(6), 683-693; doi:10.3390/nu3060683
Article

Food Intake and Dietary Glycaemic Index in Free-Living Adults with and without Type 2 Diabetes Mellitus

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Received: 5 May 2011; in revised form: 24 May 2011 / Accepted: 3 June 2011 / Published: 9 June 2011
(This article belongs to the Special Issue Carbohydrates)
View Full-Text   |   Download PDF [219 KB, uploaded 9 June 2011]
Abstract: A recent Cochrane review concluded that low glycaemic index (GI) diets are beneficial in glycaemic control for patients with type 2 diabetes mellitus (T2DM). There are limited UK data regarding the dietary GI in free-living adults with and without T2DM. We measured the energy and macronutrient intake and the dietary GI in a group (n = 19) of individuals with diet controlled T2DM and a group (n = 19) without diabetes, matched for age, BMI and gender. Subjects completed a three-day weighed dietary record. Patients with T2DM consumed more daily portions of wholegrains (2.3 vs. 1.1, P = 0.003), more dietary fibre (32.1 vs. 20.9 g, P < 0.001) and had a lower diet GI (53.5 vs. 57.7, P = 0.009) than subjects without T2DM. Both groups had elevated fat and salt intake and low fruit and vegetable intake, relative to current UK recommendations. Conclusions: Patients with T2DM may already consume a lower GI diet than the general population but further efforts are needed to reduce dietary GI and achieve other nutrient targets.
Keywords: type 2 diabetes mellitus; diet; glycaemic index; lifestyle; food intake type 2 diabetes mellitus; diet; glycaemic index; lifestyle; food intake
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

McGeoch, S.C.; Holtrop, G.; Fyfe, C.; Lobley, G.E.; Pearson, D.W.M.; Abraham, P.; Megson, I.L.; MacRury, S.M.; Johnstone, A.M. Food Intake and Dietary Glycaemic Index in Free-Living Adults with and without Type 2 Diabetes Mellitus. Nutrients 2011, 3, 683-693.

AMA Style

McGeoch SC, Holtrop G, Fyfe C, Lobley GE, Pearson DWM, Abraham P, Megson IL, MacRury SM, Johnstone AM. Food Intake and Dietary Glycaemic Index in Free-Living Adults with and without Type 2 Diabetes Mellitus. Nutrients. 2011; 3(6):683-693.

Chicago/Turabian Style

McGeoch, Susan C.; Holtrop, Grietje; Fyfe, Claire; Lobley, Gerald E.; Pearson, Donald W. M.; Abraham, Prakash; Megson, Ian L.; MacRury, Sandra M.; Johnstone, Alexandra M. 2011. "Food Intake and Dietary Glycaemic Index in Free-Living Adults with and without Type 2 Diabetes Mellitus." Nutrients 3, no. 6: 683-693.


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