Phytosterols are plant-derived compounds that resemble cholesterol in structure. They are found in various plant foods, including nuts, seeds, grains, and vegetable oils. Phytosterols are recognized for their ability to interfere with cholesterol absorption in the intestines, making them important for heart health.
Phytosterols matter for health because they can contribute to lowering levels of LDL cholesterol, often referred to as 'bad' cholesterol. High LDL levels are associated with an increased risk of heart disease. Incorporating phytosterols into the diet may help individuals manage their cholesterol levels more effectively, which is crucial for overall cardiovascular health.
In the body, phytosterols function by competing with cholesterol for absorption in the digestive system. When phytosterols are consumed, they can reduce the amount of cholesterol that enters the bloodstream. This process can lead to lower cholesterol levels and potentially decrease the risk of developing heart-related issues.
Overall, including phytosterols in a balanced diet may support heart health, particularly for those looking to manage their cholesterol levels. They are naturally present in many foods, making them an accessible option for those aiming to improve their nutrition without needing supplements or medications.