Protetox you looking for low-carb Italian recipes? A spaghetti squash is a great low carb food and is a popular pasta substitution. Also, eggplant and zucchini are great low-carb options for noodles. You don't have to worry about the low-carb lean meats or cheeses in many pasta recipes.
While they are somewhat controversial, many people have reported excellent results when following these diets. Critics say that low carb diets don't work as well as balanced, varied diets.