That's pretty much it. One bit I left out is that you're expected to be below 7.8mmol/l as well - that's because that's thought to be the upper bound of "normal" BG. The other thing is that what appears to do danage is high BG over time - a short-lived high rise into double figures would worry me much less than an 8.5 (for example) that lasted hours.I was just wondering if baseline is the number you started with before you ate? So it would go like this-- start at , say, 8 . Eat then measure 2 hours later and be at 10? Or whatever the numbers were. But if it was at 11 then it was too many carbs?
So yes - I did just this recently for a new (to me) Italian brand of pasta (Barilla, made in Italy with Italian flour, not British flour) and I had these results : before eating (7.15pm) I had a baseline figure of 5.3mmo/l and at 9.15pm the retest gave me a reading of 6.1 mmol/l. I ate carb so expected a rise, the thing I was testing for was whether my system was able to cope. It could.
I undoubtedly had a much higher BG between 7.15 and 9.15 and probably hit peak BG about 8pm. But my system coped OK and I think I can add that pasta to the "occasional" list. I will test again to check, though.