Understanding Fat and Cholesterol
Too much cholesterol in your blood can lead to many problems such as blocked arteries. This can lead to heart attack and stroke. One of the best ways to manage heart and blood vessel disease is to lower your blood cholesterol. Planning meals that are low in saturated fat and cholesterol helps reduce the level of cholesterol in your blood. Below are eating tips to help lower your blood cholesterol levels.
Eat less fat
A healthy goal is to have less than 25% to 35% of your daily calories come from fat. Instead of fats, eat more fruits, whole-grains, and vegetables. This also helps control your weight, and can even reduce your risk for some cancers. There are different kinds of fats in foods. Fats can be saturated, unsaturated, or trans fats. The best fats to choose are unsaturated fats. But fats are high in calories, so eat even unsaturated fats sparingly.
Limit foods high in saturated fats
Saturated fats come from animals and certain plants (such as coconut and palm). Eating too much saturated fat can raise your blood cholesterol levels and make your artery problems worse. Your goal is to eat less saturated fat. Below are some examples of foods that contain lots of saturated fat:
Fatty cuts of meat (lamb, ham, beef)
Many pastries, cakes, cookies, and candies
Cream, ice cream, sour cream, cheese, and butter, and foods made with them
Sauces made with butter or cream
Salad dressings with saturated fats
Foods that contain palm or coconut oil
Choose unsaturated fats
Unsaturated fats are usually liquid at room temperature. They are better choices for your heart than saturated fat. There are two types of unsaturated fats: polyunsaturated fat and monounsaturated fat. Aim to replace saturated fats with polyunsaturated or monounsaturated fats.
Polyunsaturated fats are found in corn oil, safflower oil, sunflower oil, and other vegetable oils.
Monounsaturated fats are found in olive oil, canola oil, and peanut oil. Some margarines and spreads are now made with these oils, too. Avocados are also high in monounsaturated fat. Of all fats, monounsaturated fats are the least harmful to your heart.
Avoid trans fats
Like saturated fats, trans fats have been linked to heart disease. Even a small amount can harm your health. Trans fats are found in liquid oils that have been changed to be solid at room temperature. Margarine, which is often made from vegetable oil, is one example. Vegetable shortening is another. Trans fats are often found in packaged goods. Check ingredients for the words “hydrogenated” or “partially hydrogenated.” They mean the foods contain trans fat.
What about triglycerides?
Triglycerides are a type of fat in your blood. Like cholesterol, high levels of triglycerides can lead to blocked arteries. High triglyceride levels can be reduced 20% to 50% by limiting added sugars in your diet, susbstituting healthier fats for saturated and trans fats, getting more physical activity, and losing weight if your are overweight. You may also be advised to avoid or limi alcohol.
Reading food labels
Luckily, most foods now have labels giving you the facts about what you’re eating. Reading food labels helps you make healthy choices. Look for the words highlighted below.
Serving Size. This is the amount of food in 1 serving. If you eat larger portions, be sure to count more of everything: fat, calories, and cholesterol.
Total Fat. Tells you how many grams (g) of fat are in 1 serving.
Calories from Fat. This tells you the total number of calories from fat in 1 serving (there are 9 calories per gram of fat). Look for foods with the fewest calories from fat.
Saturated Fat. Tells you how many grams (g) of saturated fat are in 1 serving.
Trans Fat. Tells how many grams (g) of trans fat are in 1 serving.
Cholesterol. Tells you how many milligrams (mg) of cholesterol are in 1 serving.
June 16, 2017
Horowitz, Diane, MD,Wilkins, Joanna, RD, CD