You should follow a balanced diet with consistent carbohydrate intake to match your insulin doses. Consume whole grains, brown rice, oats, vegetables, fruits, and lean proteins, while limiting refined flour, sugar, and unhealthy fats. Eat your meals and snacks evenly throughout the day to align with your insulin action and prevent large blood sugar spikes. Consult a dietitian for a personalised meal plan tailored to your insulin regimen and daily activity for optimal blood sugar control.

Your fasting blood sugar of 110 is near normal, but a random blood sugar of 200 indicates that your sugar rises significantly after meals. Do not change or switch insulin on your own. You should consult your doctor, who may adjust your dose, add another type of insulin, or recommend dietary and lifestyle modifications to control your blood sugar better.