Fat is often targeted as the main dietary factor which affects blood cholesterol. Fat serves many functions in the body therefore, a fat free diet is not a healthy diet. However, the amount and type of fat in the diet is important in controlling cholesterol. Saturated fat is the main dietary component associated with raising cholesterol. Saturated fats are found mainly in animal products and the tropical oils.
Monounsaturated fats are the best fats to consume.
They can help decrease total cholesterol without affecting HDL cholesterol. The two fats highest in monounsaturated fats are canola and olive oil. Polyunsaturated fat tends to lower total cholesterol but high intake has been associated with increased risk for cancer. It is recommended that these fats be consumed in moderation. Hydrogenated fats are formed by adding hydrogen to unsaturated fats.