A PET scan is a type of imaging test that uses a radioactive tracer to look for cancer and other diseases. The tracer is injected into your body, and it travels to the areas of your body that are being studied. A special camera then detects the tracer and creates images of the areas being studied.

What to Eat the Day Before a PET Scan

What to Avoid Eating the Day Before a PET Scan

There are certain foods and drinks that you should avoid eating or drinking the day before a PET scan. These include:

1. Foods and drinks that contain caffeine, such as coffee, tea, and soda.

2. Foods and drinks that contain alcohol.

3. Foods and drinks that contain sugar, such as candy, cookies, and cake.

4. Foods and drinks that contain artificial sweeteners, such as aspartame and sucralose.

5. Foods and drinks that contain high levels of fat, such as fatty meats, fried foods, and butter.

What to Eat the Day Before a PET Scan

Instead of the foods and drinks listed above, you should eat a healthy diet that includes:

1. Fruits and vegetables.

2. Lean protein, such as chicken, fish, and tofu.

3. Whole grains, such as brown rice, quinoa, and oatmeal.

4. Low-fat dairy products, such as milk, yogurt, and cheese.

5. Healthy fats, such as olive oil, avocado, and nuts.

Tips for Eating a Healthy Diet the Day Before a PET Scan

Here are some tips for eating a healthy diet the day before a PET scan

1. Start your day with a healthy breakfast, such as oatmeal with berries and nuts or scrambled eggs with whole-wheat toast.

2. Pack a healthy lunch for work or school, such as a salad with grilled chicken or a sandwich on whole-wheat bread with lean protein, vegetables, and low-fat cheese.

3. Have a healthy dinner, such as grilled salmon with roasted vegetables or a stir-fry with brown rice.

4. Drink plenty of water throughout the day.

5. Avoid eating or drinking anything after midnight the night before your PET scan.