What to eat the week before a cholesterol test
What should I focus on the week before a cholesterol test?
For accurate cholesterol test results, follow these dietary recommendations in the week before your test. While long-term eating patterns have the greatest impact, these guidelines will help ensure your test reflects your typical cholesterol levels.
What protein sources are best?
Focus on these cholesterol-friendly foods in the week before your test:
Fiber-Rich Foods
- Fruits (berries, apples, pears)
- Vegetables (kale, spinach, broccoli)
- Whole grains (oats, barley, quinoa)
- Legumes (lentils, beans)
Lean Proteins
- Skinless poultry
- Fatty fish (salmon, mackerel)
- Tofu and tempeh
- Legumes
Healthy Fats
- Nuts (almonds, walnuts)
- Olive oil
- Avocados
- Flaxseeds
What foods should I limit or avoid
Do Include
- Plenty of water for hydration
- Balanced meals with lean protein
- Whole, unprocessed foods
- Foods rich in omega-3 fatty acids
Avoid
- Saturated and trans fats
- Fried and processed foods
- Sugary snacks and beverages
- Alcohol and caffeine before test
Preparation Timeline
1 Week Before Test
Begin a heart-healthy diet rich in fiber, lean proteins, and healthy fats. Eliminate trans fats and reduce saturated fats. Stay well hydrated.
3 Days Before Test
Avoid alcohol completely. Limit caffeine intake. Continue with fiber-rich foods and healthy fats. Monitor portion sizes.
24 Hours Before Test
Eliminate all sugary foods and beverages. Avoid high-fat meals. Have a light, balanced dinner with lean protein and vegetables.
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Preparing for your cholesterol test? At Northern Arizona Medical Group (NAMG), we're here to guide you every step of the way—from test preparation to results interpretation and long-term care.