He is definitely diabetic..
Hba1c equal to or more than 6.5% is diabetic.
He needs to be on good Diabetic diet and regular exercise.
It's that when he consumes high glycemic index food
sugar peaks.. So he need to reduce intake of that..
Consult online for further guidance
Next Steps
consult online
Health Tips
Healthy diet and regular exercise is the key to control sugars