How far up does 1 gram of carb push your blood sugar?

Type 1 and LADA
61

How do you know your ISF ratios? I have never seen that before.

I weigh 230 lbs and one gram of carb raises my blood sugar about 10 mg/dl

I am confused and I really want to understand this. If I need to lower my blood sugar, I take 3 units to lower it by 50. When I eat I take 1 unit for every 4 grams of carbohydrates. Do these numbers relate in some ways to the ISF or ICR? If I am low and want to raise my blood sugar, 6 grams of carbs raise my blood sugar 60 mg/dl. leo2, What is the chart you are referring to?

62

I weigh about 100 lb, and 1 gram raises my bg about 5 mg/dl- sometimes it seems like a little more, sometimes seems like less.