Best Answer: No Carb Foods List By no carb foods, we mean those natural or processed food items that are zero in carbohydrate content.The doctor may prescribe a no-carbohydrate diet only if a patient is diagnosed with underlying health conditions related to insulin and blood glucose levels.alad Vegetables Salad vegetables are found to be zero in carbohydrate content. Based on the taste preference, one can include vegetables like parsley, lettuce, mushroom, celery, radish and spinach. Eggs Eggs are another good no carb foods. Hence, they form an important food item for no carb diet.