Fish
Fish contains a wide variety of essential nutrients, such as omega-3 fatty acids. Studies show the regular consumption of omega-3-rich fish may make you less susceptible to atherosclerosis. Studies also show that omega-3s are effective in reducing the expression of cellular adhesion molecules, which are proteins that help cells to stick to one another and their surroundings.
Your body produces cellular adhesion molecules during inflammatory processes, and are significantly associated with clogged arteries. Studies also show that regular consumption of fish may reduce the risk of atherosclerosis.
A study in 961 people observed people who ate less than one serving of fish per week and compared them with people who ate two or more servings of fish per week. The study discovered that 13.3% of people who ate less fish developed atherosclerosis in their carotid arteries, which is responsible for supplying blood to the brain.