Breakfast on Postprandial Hyperglycemia
Breakfast on Postprandial Hyperglycemia
Reduction of postprandial hyperglycemia (PPHG) is a major target in the treatment of type 2
 diabetes (T2D). Skipping breakfast has been consistently associated with higher HbA1c and
 overall PPHG in subjects with type 2 diabetes (T2D). Our aim was to explore the effect of
 skipping vs eating breakfast on PPHG after subsequent isocaloric (700kcal) lunch and dinner
In type 2 diabetic individuals the omission of breakfast is associated with significant
 increase in HbA1C and all-day postprandial hyperglycemia even without overeating in the
 evening. In contrast, high-energy breakfast and low-energy dinner result in a significant
 reduction of all-day postprandial glycaemia Similarly, 3 months of high-energy breakfast led
 to a 5% reduction in HbA1C levels in type 2 diabetes participants Despite the growing
 evidence showing the beneficial effects of breakfast consumption on overall postprandial
 hyperglycemia and HbA1C levels, very little is known regarding the relationship between
 breakfast skipping and all-day glycemic excursions in type 2 diabetes patients. Therefore, to
 test whether breakfast skipping influences metabolic responses to the following meals in type
 2 diabetes patients during the same day, we explored the postprandial glycemic response to
 identical lunch and dinner meal tests with or without breakfast.
Inclusion Criteria:

 -  BMI: 26-34 kg/m2.

 -  HbA1c > 7 %

 -  T2D since < 10 yrs,

 -  . Only non treated or treated with oral antidiabetic drugs

 -  Those treated with insulin or GLP-1 analogs will be excluded.

 Exclusion Criteria:

 -  Type 1 diabetes

 -  Serum creatinine level > 1.5 mg/dl

 -  Pulmonary disease, psychiatric, immunological, neoplastic diseases or severe diabetic
 complications,such as cardiovascular disease, cerebrovascular disease, proliferative
 diabetic retinopathy, gastroparesis or anemia (Hg > 10g/dL) or underwent bariatric
 surgery.

 -  Abnormal liver function tests

 -  Participating in dietary program or using of weight-loss medications

 -  History (within one year) of illicit drug abuse or alcoholism.

 -  Use of psychotropic or anoretic medication during the month immediately prior to study
 onset