What This Looks Like on Your Plate
So, how do you actually do this? What does a diet that hits all three criteria look like in the real world? It starts with one simple, non-negotiable rule: cut out the refined carbs and ultra-processed foods. This is the common denominator in any successful approach, whether it’s a well-formulated low-carb Mediterranean diet, a whole-food plant-based diet, or a smart Paleo plan. The one diet that will never work is the Standard American Diet, which piles high-glycemic carbs on top of unhealthy fats, jacking up your insulin and preventing your body from functioning properly.
From there, focus on eating real, minimally processed food that is rich in nutrients. Think non-starchy vegetables, quality protein, and healthy fats. Your artery walls need these building blocks to repair themselves.
Here are two examples of what a day of eating could look like:
Meal One (Late Morning):
Protein & Fats: Three whole eggs cooked in butter or ghee, a small one-ounce portion of liver, and a few sardines or some salmon. This combination is a powerhouse of omega-3s, B12, vitamin D, iron, and choline.
The Salad: A huge salad with a base of spinach, arugula, and romaine. Add a rainbow of vegetables like red cabbage, bell peppers, carrots, radishes, cherry tomatoes, red onions, and garlic. Include olives and sauerkraut for gut health.
Toppings & Dressing: Top with half an avocado, pumpkin seeds, and sunflower seeds. Dress it with high-quality extra-virgin olive oil, lemon juice, herbs, and salt.
Meal Two (Late Afternoon/Evening):
Protein: A generous 7-8 ounce piece of steak, chicken thighs, or fatty fish like salmon.
Vegetables: A large portion of low-carb vegetables roasted in olive oil or butter, such as broccoli, cauliflower, Brussels sprouts, or asparagus.
Extras: If you need more protein, you could add a small piece of cheese. You can also have bone broth on the side for extra glycine, an amino acid that supports tissue repair.
Between these two meals, you’ve consumed almost no refined carbs, your blood sugar will stay well under 140, and you’ve flooded your body with nutrients and protein to protect your muscle. This framework can be adapted for any eating style, including plant-based; the three core principles remain exactly the same.
How to Know If It’s Working
The best part is that you don’t have to guess. You can verify that your diet is working with objective data. Get a glucometer or a CGM and test your blood sugar after meals. Get your lab work done and track your Hemoglobin A1C, triglycerides, HDL (the “good” cholesterol), and fasting insulin. If those numbers are moving in the right direction and staying there, your diet is doing its job, no matter what you call it.
Conclusion
The best diet to clean your arteries isn’t a fad or a brand name—it’s any sustainable eating pattern that meets these three fundamental criteria. It keeps your blood sugar stable, it keeps inflammation low, and it provides the protein and nutrients your body needs to thrive. You have the power to test and verify what works for you. By focusing on these principles instead of confusing diet labels, you can take direct control of your arterial health and build a stronger, healthier future
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