Saturated fatty acids
Saturated fats are bad for your health in several ways:
Heart disease risk. Your body needs healthy fats for energy and other functions. But too much saturated fat can cause cholesterol to build up in your arteries (blood vessels). Saturated fats raise your LDL (bad) cholesterol. High LDL cholesterol increases your risk for heart disease and stroke.
Weight gain. Many high-fat foods such as pizza, baked goods, and fried foods have a lot of saturated fat. Eating too much fat can add extra calories to your diet and cause you to gain weight. All fats contain 9 calories per gram of fat. This is more than twice the amount found in carbohydrates and protein.
Cutting out high-fat foods can help keep your weight in check and keep your heart healthy. Staying at a healthy weight can reduce your risk of developing diabetes, heart disease, and other health problems.