The plaque that can build up in the arteries is a combination of calcium, protein, and cholesterol. In many cases, the calcium results from biofilms, which are colonies of microbes with something like a shell to protect themselves. Biofilms tend to accumulate on roughened edges—if the arteries are smooth and strong, they probably won’t accumulate there. Lesions, oxidation, inflammation, or damage could lead to plaque in the arteries. Typically, a person with clogged arteries will also have high LDL cholesterol (small-dense particle size LDL). Both arterial plaque and this type of LDL are correlated with a high-carb, high-sugar diet. The best nutrients to support the cardiovascular system and reduce the risk of heart disease: 1. Vitamin K2 2. Vitamin C 3. Vitamin E 4. Omega-3 fatty acids The best meal for your cardiovascular system: • Wild-caught salmon • Sauerkraut • A large arugula salad with extra-virgin olive oil, apple cider vinegar, sunflower seeds, Parmigiano cheese, and garlic. https://www.youtube.com/watch?v=KWS-Tecjxdk