A vegetarian diet prioritizes the consumption of plant-based foods to obtain essential nutrients. The Mayo Clinic recognizes various types of vegetarian diets, including:
Reducing Cholesterol Levels through Vegetarian Diet
Vegetarians generally exhibit lower levels of total cholesterol in their bloodstream compared to non-vegetarians. This finding is expected since meat mainly consists of saturated fatty acids that tend to elevate the levels of “bad” LDL cholesterol when consumed excessively.
In particular, vegetarians who exclude dairy products from their diet may experience even lower cholesterol levels. This is because butter, full-fat cheese, milk, and yogurt all contain saturated fats that contribute to elevated cholesterol levels.
Elevated cholesterol levels pose a significant risk for heart disease and stroke, which are the leading causes of death in the United States, according to the Centers for Disease Control and Prevention (CDC).
If you have high cholesterol, your doctor will likely recommend a diet that limits the consumption of meat, dairy, and other foods that contain saturated fats.
Benefits for Heart Health
A vegetarian diet promotes heart health by eliminating meat consumption. Research suggests that individuals with existing heart conditions can potentially reverse heart damage by adopting a vegetarian diet. In fact, even in severe cases, switching to a plant-based diet can have a positive impact on heart health. Additionally, plant-based foods, including nuts, offer protective properties against ischemic heart disease (IHD) and contribute to improved overall health and longevity.