Diabetes specialist say 45-60 carbs per meal

I am currently not taking meds. I decided to do it with diet and some exercise. This morning I had 2 eggs, bacon and a light multi-grain thomas’s English muffin with 8 grams of fiber. The muffin was 26 carbs. My 2hr bg was 153. If I would have added 19-34 more carbs to my meal it would have been much higher. Is it the ADA that allows that many carbs? I don’t know the exact amt of carbs I eat a day but I now it is a lot lower than what is recommended. My bg has been pretty good as long as I keep the carbs low. It doesn’t make sense why the ADA says the higher carbs is the recommended amt for diabetics:confused:.

Diabetes specialist also said snack should be 15 carbs or lower and I should not go lower than 100 carbs a day.