Medical nutrition therapy is recognized as an important treatment option for type 2 diabetes. Most recommendations suggest consuming a diet with a high intake of fiber-rich foods, including fruit. Nonetheless, some health practitioners are concerned that the consumption of fruit has a detrimental effect on glycemic control and thus suggest restricting the consumption of fruit. We did not find any studies addressing this important clinical issue. A research population consisted of 63 men and women newly diagnosed with type 2 diabetes. All patients have completed the trial. The high fruit group increased the fruit intake by 125 grams (CI 95 per cent; 78 to 172) and the low fruit group decreased the intake by 51 grams (CI 95 per cent;-18 to −83) (Christensen et al. Nutrition Journal 2013, 12:29).
A recommendation to reduce fruit intake as part of standard medical nutrition therapy in overweight patients with newly diagnosed type 2 diabetes resulted in eating less fruit. It had however no effect on HbA1c, weight loss or waist circumference. it was recommended that the intake of fruit should not be restricted in patients with type 2 diabetes.