To that point you could simplify since both diets would have a lot in common. A salad, steak, and potatoes meal becomes salad, mushroom, and potatoes. So it's i

To that point you could simplify since both diets would have a lot in common. A salad, steak, and potatoes meal becomes salad, mushroom, and potatoes. So it's important to talk about what "substitutes" are.