I'd appreciate it. Low carb foods are hard to find, almost everything contains some carbs.
I research sunchokes more this morning. The carbs in the are from Inulin, a non-reactive form of starch. Your body doesn't process it like it would most other foods. Knowing that, it just might work.
I occasionally use inulin in a morning shake. It actually allows me to eat a little more fruit without sending the blood sugar sky high.
HOWEVER! (Isn't there always a however.) Inulin, in large quanities, if you are not use to it can cause some fairly major gastric upset. (bloating, gas, diarrhea) and it can be fairly severe. My first time trying it I used 10 grams instead of the recommended 5 grams and paid for it for over 2 days.
But, chances are I can use it on the Keto diet. The people saying no are saying it based 100% on the "its too many carbs theory", people saying yes are the ones who have actually tried it.
I think it is worth a try. Thank you for reminding me about it. It had totally slipped my mind.
What a journey trying to eat so few carbs. Been thinking about other low carb foods that are filling, but cant think of many. I know using herbs like cinnamon help regulate blood sugar but levels, and prickly pear. What comes to mind Is seeds. Sunflower, sesame, pumpkin. Flax is another food I love, low carbs, Hugh fiber and lots of omega 3. The only experiencial knowledge I have is that I would offer is that when I ate a lot of sunchoke I had lots of gas, but when I lactofermented them I couldn't eat huge quantities without gaseous reprecussions. Perhaps the bacterial breakdown of inulin could be he cause. Best of luck with finding solutions to low carb foods.