The Truth About Heart Health: How a Clean Plant-Based Diet Supports Your Cardiovascular System
- Kourtney Broden
- Mar 14
- 4 min read
Heart disease remains the leading cause of death worldwide, with strokes and heart attacks claiming millions of lives each year. While modern medicine has attempted to combat this crisis with low-fat diets, statin drugs, and widespread use of blood thinners, the truth is that these approaches have not led to a significant reduction in heart disease. In fact, many of these solutions have created new health concerns.
A plant-based diet, combined with a holistic approach to health, offers a powerful alternative. By focusing on whole, nutrient-dense foods, eliminating toxic substances, and addressing the root causes of arterial damage, we can truly support heart health.
The Low-Fat Deception and the Importance of Cholesterol

For decades, we have been told that fat is the enemy of heart health. However, research suggests that the war on fat has done more harm than good. Cholesterol, which has been demonized for years, is actually essential for brain function, hormone production, and cellular repair. In fact, the brain is the fattiest organ in the body, consisting of nearly 60% fat.
The body produces cholesterol from glucose and fats, which plays a vital role in transporting nutrients and repairing damaged cells. HDL (high-density lipoprotein) is often labeled as "good" cholesterol because it helps remove excess cholesterol from the bloodstream, while LDL (low-density lipoprotein) is unfairly labeled as "bad" when it actually serves an essential function—delivering cholesterol to the brain and other tissues that need it.
Studies have shown that individuals with higher cholesterol levels do not necessarily have a higher risk of heart disease. Decades ago, a cholesterol level of 350 mg/dL was considered normal, yet today, the recommendation has been lowered to under 190 mg/dL, creating an artificial "disease" that fuels pharmaceutical sales.
The Dangers of Low-Fat and Fat-Free Diets
Many people who adopted fat-free diets in an attempt to improve their heart health have actually suffered from worse outcomes, including increased rates of Alzheimer’s disease. Every week, thousands of new Alzheimer’s diagnoses are made in the U.S., and researchers are beginning to question whether low-fat diets have played a role in this epidemic.
Statin drugs, which are commonly prescribed to lower cholesterol, work by blocking a pathway in the liver that is also used to produce Coenzyme Q10 (CoQ10)—a compound essential for heart health. Without CoQ10, the heart weakens, leading to further complications. Additionally, every hormone in the body is made from cholesterol, meaning that artificially lowering cholesterol levels can have widespread negative effects.
The Role of Environmental Toxins in Arterial Damage

Heart disease is not simply a matter of diet—it is also heavily influenced by environmental toxins. Nylon, acrylic, polyester, mold, and other pollutants damage the cells that make up the arterial walls. Constant exposure to these chemicals weakens the arteries, making them more susceptible to inflammation and plaque buildup.
Tobacco smoke, including secondhand smoke, is another major contributor to arterial damage. The chemicals in smoke cause oxidative stress, leading to weakened blood vessels and increased risk of stroke.
The High-Carb Diet and Artery Buildup
While cholesterol has been blamed for clogging arteries, the real culprit may be an excess of refined carbohydrates. High-carb diets, particularly those rich in processed sugars and grains, lead to insulin resistance and chronic inflammation, both of which contribute to arterial plaque. LDL cholesterol, rather than being a villain, actually helps repair damaged arterial walls.
Foods to Eliminate for Optimal Heart Health
To support heart health naturally, it is essential to eliminate toxic and inflammatory foods, including:
Margarine & Vegetable Oils – Loaded with trans fats that increase inflammation and raise cancer risk.
Processed Meats – High in nitrates and sodium, which contribute to high blood pressure.
Refined Sugars & High-Fructose Corn Syrup – Promote insulin resistance and inflammation.
White Flour & Processed Grains – Lead to blood sugar spikes and arterial damage.
Artificial Sweeteners – Can negatively impact metabolism and gut health.
Soda & Sugary Drinks – High in sugar and chemicals that contribute to inflammation.
The Problem with Blood Thinners and Statins
Mainstream medicine often prescribes blood thinners, particularly aspirin, to prevent heart attacks and strokes. However, aspirin comes with serious side effects, including:
Stomach Bleeding – The leading cause of stomach ulcers.
Brain Bleeding – A potential contributor to Alzheimer’s and dementia.
Eye Bleeding – Can lead to vision deterioration.
Despite the widespread use of statins and blood thinners, there has been no significant reduction in heart disease. In fact, the push to put every individual over 50 on a blood thinner may be doing more harm than good.
The Power of Herbs for Heart Health

A plant-based diet rich in heart-supportive herbs can provide natural protection against cardiovascular disease. Some of the best herbs for heart health include:
Hawthorn Berry – Supports circulation and strengthens the heart muscle.
Garlic – Reduces blood pressure and prevents arterial plaque buildup.
Turmeric – Fights inflammation and improves blood vessel function.
Cayenne Pepper – A powerful vasodilator that improves circulation.
Ginger – Supports healthy cholesterol levels and reduces inflammation.
Faith vs. Fear: The Emotional Impact on Heart Health
Science is beginning to uncover the impact of stress and emotions on heart health. Fear, anxiety, and chronic stress can lead to high blood pressure, heart palpitations, and increased risk of heart disease. On the other hand, faith, gratitude, and a positive outlook can have protective effects on the heart. Studies show that individuals with strong social connections and spiritual practices tend to have lower rates of cardiovascular disease.
Conclusion
The mainstream approach to heart disease has failed to significantly reduce its prevalence. A plant-based lifestyle, combined with proper knowledge of cholesterol's true function, the dangers of refined carbohydrates, and the impact of environmental toxins, offers a holistic path to cardiovascular health. In Part Two, we will explore the role of exercise, stress management, and additional natural interventions that can further support a strong, healthy heart.
Comments