The BEST Superfoods to Clean Out Your Arteries & Prevent a Heart Attack
Dr. Eric Berg DCPublished on November 28, 2025
Summary authored by editor@wellifi.com
TLDR Summary
This article discusses the top superfoods for heart health, challenging mainstream dietary advice. Key recommendations include red meat, butter, egg yolks, and fermented foods, all of which are rich in essential nutrients that support cardiovascular function.
Key Points
- Red meat is a nutrient-dense superfood that supports heart health.
- Grass-fed butter contains healthy fats and vitamin K2.
- Egg yolks provide choline and cholesterol essential for heart function.
- High-quality cheese is rich in vitamin K2 and beneficial peptides.
- Shellfish offers omega-3 fatty acids and trace minerals.
- Organ meats are nutrient-rich, providing essential vitamins and minerals.
- Fermented foods support gut health and blood clotting regulation.
- Himalayan sea salt is important for mineral intake and blood pressure regulation.
- Fatty fish are an excellent source of omega-3s.
- Collagen supports arterial health and flexibility.
Top Superfoods for Heart Health
In this article, we explore the most effective superfoods for heart health, countering mainstream dietary advice that often suggests limiting saturated fats, cholesterol, and sodium. Instead, we will highlight nutrient-dense foods that provide essential nutrients for optimal heart function.
Reassessing the Definition of Superfoods
Many foods are commonly touted as superfoods—goji berries, chia seeds, flax seeds, kale, spinach, almonds, spirulina, walnuts, and blueberries. While these may contain antioxidants, they often lack critical nutrients like protein and amino acids, which are essential for overall health and energy.
1. Red Meat
Contrary to popular belief, red meat, particularly grass-fed, is highly beneficial for heart health. It is rich in:
- Amino acids that support mitochondrial function.
- Carnitine and Coenzyme Q10, both crucial for heart energy.
- Stearic acid, which helps optimize mitochondrial efficiency.
- Carnosine, an important antioxidant for heart health.
- Zinc, vital for numerous biological reactions.
- Vitamin B12, which helps keep homocysteine levels in check.
2. Butter
Grass-fed butter is another heart-healthy food that contains:
- Vitamin K2, which prevents calcium accumulation in arteries.
- Butyrate, known for reducing gut inflammation.
- CLA (Conjugated Linoleic Acid), which improves insulin resistance.
- Active vitamin A, which supports the inner layers of the body.
3. Egg Yolk
Egg yolks are rich in:
- Choline, which prevents fatty liver and supports heart health.
- Cholesterol, necessary for bile production and hormone synthesis.
- Vitamin K2, which keeps calcium out of the arteries.
- Carotenoids such as lutein and zeaxanthin, beneficial for artery health.
4. Cheese
High-quality, raw cheese is packed with:
- Vitamin K2, crucial for cardiovascular health.
- Peptides that function as natural ACE inhibitors to support blood pressure.
5. Shellfish
Shellfish, such as oysters, mussels, and clams, provide:
- Omega-3 fatty acids (DHA and EPA).
- Trace minerals critical for detoxification and energy production.
6. Organ Meats
Organ meats, especially from grass-fed sources, are nutrient-dense and offer:
- High levels of Coenzyme Q10.
- Vitamin A, which is beneficial for arteries and immune health.
- B12 and copper, essential for red blood cells and collagen production.
7. Fermented Foods
Fermented foods like sauerkraut, kimchi, and kefir support gut health and contain:
- Nattokinase, which helps reduce blood clotting.
- Vitamin K2 for cardiovascular benefits.
8. Sea Salt
While not a food, Himalayan sea salt is important for:
- Providing essential minerals absent in refined salt.
- Regulating blood pressure and supporting stomach acid production.
9. Fatty Fish
Fatty fish like salmon, sardines, anchovies, and mackerel are rich in:
- Omega-3 fatty acids, which are vital for heart health.
10. Collagen
Collagen sources such as bone broth provide:
- Amino acids that support various bodily functions.
- Peptides that encourage collagen repair and arterial flexibility.
Conclusion
Incorporating these superfoods into your diet can significantly improve heart health and overall well-being. Remember, the key is to focus on nutrient-dense foods that provide essential vitamins, minerals, and amino acids necessary for optimal function.