Disclosures: The authors declared no conflict of interest.
Big breakfast rich in protein and fat improves glycemic control in type 2 diabetics
Article first published online: 6 DEC 2013
Copyright © 2013 The Obesity Society
Volume 22, Issue 5, pages E46–E54, May 2014
How to Cite
Rabinovitz, H. R., Boaz, M., Ganz, T., Jakubowicz, D., Matas, Z., Madar, Z. and Wainstein, J. (2014), Big breakfast rich in protein and fat improves glycemic control in type 2 diabetics. Obesity, 22: E46–E54. doi: 10.1002/oby.20654
- Issue published online: 1 MAY 2014
- Article first published online: 6 DEC 2013
- Accepted manuscript online: 29 OCT 2013 05:12AM EST
- Manuscript Accepted: 19 OCT 2013
- Manuscript Revised: 24 SEP 2013
- Manuscript Received: 18 JUN 2013
Our goal was to evaluate the effect of breakfast size and composition on body weight, glycemic control, and metabolic markers in adults with type 2 diabetes mellitus (T2DM).
59 overweight/obese adults with T2DM were randomized to one of two isocaloric diabetic diets for 3 months; big breakfast (BB), breakfast was rich in fat and protein and provided 33% of total daily energy or small breakfast (SB), breakfast was rich in carbohydrates and provided 12.5% of total daily energy.
Although body weight was reduced similarly in both groups, the BB group showed greater HbA1c and systolic blood pressure reductions (HbA1c: −4.62% vs. −1.46%, p = 0.047; SBP −9.58 vs. −2.43 mmHg; p = 0.04). T2DM medication dose was reduced in a greater proportion of the BB participants (31% vs. 0%; p = 0.002) while in the SB, a greater proportion of participants had a dose increases (16.7% vs. 3.4%; p = 0.002). Hunger scores were lower in the BB group and greater improvements in fasting glucose were observed in the BB group.
A simple dietary manipulation enriching breakfast with energy as protein and fat appears to confer metabolic benefits and might be a useful alternative for the management of T2DM.