Firstly, what is cholesterol?
Cholesterol is a waxy, fat-like substance called a lipid, made by the liver. It is essential for the body to function properly; it protects cell integrity and aids the liver in producing bile for digestion.
High cholesterol is when there’s too much cholesterol in your blood, which can clog your arteries and make it harder for blood to flow through your body. Over time, it increases your risk of medical conditions like a heart attack and stroke.