Which of the following sources of processed carbohydrates can replace spaghetti and provide no food additives? 1) a single serve package of salted crackers 2) enriched white rice 3) a pre-cut baking potato 4) calcium enriched pasta

3) A pre-cut baking potato.

Explanation:

If you want a carbohydrate source without the addition of food additives, you can't eat anything that is industrialized. Every processed product receives the addition of food additives, even foods enriched with some nutrient. For this reason, if you want to consume carbohydrates, replacing pasta, and without consuming food additives, the best option is to eat a natural food such as a pre-cut baking potato.