Jaclde is a 21-year-old health-conscious individual majortng in business. She recently learned that a diet high in saturatod fat can contribute to high blood cholosterol and that exercise is beneficial for the heart. Jackie now takes a brisk 30-minute walk each morning before going to class, and she has started to cut as much fat out of her diet as she can, replacing it mostly with carbohydrates. A typi- cal day for Jaclde now begina with a bowl of Fruity Pebbles with 1 cup of skim milk and % cup of apple julce. For lunch, she might pack a turkey sandwich on white bread with let- tuce, tomato, and mustard; a small package of fat-free pretzels; and a handful of reduced-fat vanilla wafers. Dinner could be a large portion of pasta with some olive oil and garlic mixed in, and a small iceberg lettuce salad with lemon juice squeezed over it. Her snacks are usually baked chips, low-fat cookies, fat-free frozen yogurt, or fat-free pretzels. She drinks diet soft drinks throughout the day an her main beverage. Answer the following questionn, and check your renponse in Appendix A. 1. Has Jackio made the best diet changes with regard to lowering blood choles- terol and maintaining heart health? 2. lo there much fat left in Jackie's new diet plan? Ia it necessary for her to drastically lower her fat intake? 3. What types of fat ahould Jackde try to consume? Why are these typen of fat the moat desirable? 4. What types of foods has Jackie used to replace the fat in her diet? 5. What food groups are missing from her new diet plan? How many servings should she be including from these food groups? 6. Is Jackie's new exercise routine appropriate?