If you want proof that not all carbs are the same take this study that has just been published. academic.oup.com/jn/article... entitled "Carbohydrate Replacement of Rice or Potato with Lentils Reduces the Postprandial Glycemic Response in Healthy Adults in an Acute, Randomized, Crossover Trial"
It shows, if nothing else, the power of lentils to aid recovery to those with diabetes. This study is not on its own. If you want I can post other studies that tell similar stories.
So if anyone tells you "all carbs are bad" then ask them to comment on this study.