Fats are triesters of glycerol and fatty acids. The primary sources of fats include milk, butter, meat, oils, coconut, fish oil, cakes, pastries, snacks, and fried foods. There are four kinds of fat: saturated, monounsaturated, trans fats, and polyunsaturated. Saturated fat and trans fats are called bad fat, as it can be detrimental to the human body. Sources of saturated fat include butter, whole milk, cheese, cream, and hydrogenated vegetable oil. The fats you want to eat are monounsaturated and polyunsaturated. Fish, nuts, seeds, tofu, and soybeans all contain polyunsaturated fats. Avocadoes, peanut butter, and olive oil all contain monounsaturated fats. Omega 3 fatty acids are also good for your heart.
Cholesterol, on the other hand, is manufactured in the liver. It plays an important role in the production of vitamin D, hormones, and bile acids. It helps to create cell membranes, and it also assists in the transportation of materials outside the cells. Cholesterol comes in three forms: LDL is bad, and HDL is good. VLDL is also one. LDL, or Low-Density Lipoprotein, while HDL stands for High-Density Lipoprotein. Very Low-Density Lipoprotein is very bad. HDL whisks bad cholesterol away from the arteries, which keeps you healthy. Fats are more harmful to the body, then cholesterol. It is impossible to have a good memory without cholesterol.