you will be replacing those starchy foods with low-carb, high-fiber vegetables -- which should help counter the constipation by providing as much, if not more fiber, than you had before," says ...
It's assumed that squash is a vegetable ... That makes zucchini—every low-carb lover's favorite noodle substitution—a contender for this list, sitting at 4 grams of net carbs, per the USDA.