Amy's favorite foods are mostly high-fat, high-sugar processed foods, and her blood cholesterol is higher than recommended. This increases her risk of a heart attack. When she decides to try healthier eating, Amy needs to:_________.

Amy needs to adopt a balanced and heart-healthy diet. This may include:

1. Increasing fruits and vegetables: These are rich in vitamins, minerals, and fiber, and they are generally low in calories.
2. Choosing whole grains: Whole grains provide more nutrients and fiber compared to refined grains.
3. Selecting lean proteins: Opt for lean sources of protein, such as poultry, fish, beans, and legumes, while limiting red meat and processed meats.
4. Reducing saturated and trans fats: Limit the intake of foods high in saturated and trans fats, as these can contribute to elevated cholesterol levels.
5. Limiting added sugars and salt: Cut back on foods and beverages with added sugars and reduce salt intake.
6. Controlling portion sizes: Pay attention to portion sizes to avoid overeating.
7. Staying hydrated: Drink plenty of water throughout the day.

In addition to dietary changes, incorporating regular physical activity into her routine and maintaining a healthy lifestyle overall will further contribute to heart health. It's advisable for Amy to consult with a healthcare professional or a registered dietitian to create a personalized plan that suits her specific needs and health status.