The expression of "eat to your meter" is excellent. This means that if your glucose is ok at the 2 hour mark after eating carbs, and you want more, then try it and see what happens. If you are satisfied with what you are eating and your numbers are good, don't worry. What white veggies are you eating? Most veggies have a lot of color and are excellent for you (lots of antioxidants).
Dxd T1 1966, 2001 dialysis, 2002 kidney transplant, 2003 insulin pump, 2008 pancreas transplant