Very possibly. What are your goals with zero carb? If it's just general health I'd try swapping your previous carb foods pound-for-pound with tubers and fruits for a week or two then adjusting the quantity if needed.
Originally Posted by BluSkye
Lots of: urban hiking, cycling, sprinting
Lots of: fresh meat, seafood, eggs, organs, tubers, starch fruits, vegetables, meat fat, dairy fat, oil fruits
Some: cured meat, dairy protein, sweet fruits, rice, pulses, tree nuts, oil seeds
Minimal: soy, refined proteins, sugar, liquid carbohydrate, grains, refined oils, peanuts