Many factors can cause high cholesterol, one of which is lifestyle. Here are the things that are categorized as unhealthy lifestyles are high risk of triggering increased levels of bad cholesterol in the blood. The habit of eating unhealthy foods. The most influential effect on cholesterol levels in the blood is the high levels of saturated fat in these foods. Foods high in saturated fats include coconut milk, offal, cow brain, goat meat, duck meat with skin, chicken skin, shellfish, shrimp, squid, and quail eggs. Reluctance to exercise or lack of physical activity. Especially for those of you who smoke, in cigarettes found a chemical called acrolein. This substance can stop the activity of HDL or good cholesterol to transport the fat deposits from the body to the heart to be removed. As a result, arterial narrowing or atherosclerosis may occur. The habit of consuming too much liquor. Another factor that makes a person more at risk of high cholesterol is obesity.