Reducing carbohydrates intake at breakfast may help people with diabetes although the three-month study states the effect on A1C levels was not clinically significant.

Medical Mythbusting Commentary for June 9, 2023

Source:
Cutting carbohydrates from breakfast may help people with diabetes

Reference:
Impact of a Low-Carbohydrate Compared with Low-Fat Breakfast on Blood Glucose Control in Type 2 Diabetes: A Randomized Trial