Author: Results That Motivate

Fats have been a source of controversy and confusion for many years now. Some are considered ‘bad’, others ‘good’ for your health. Among the ‘good’ fats are monounsaturated fats, one of the most-researched dietary fats when it comes to its favorable effects on health, especially for the heart, weight, and wellness. In this article, we’ll look at the science behind this special form of dietary fat, uncover its benefits, and share some tips on how to add more of them to your plate.

What Are Monounsaturated Fats?

Monounsaturated fats (MUFAs) are a type of unsaturated fat. In other words, they are fat molecules with one (mono-) double bond in their fatty acid chain. They can be distinguished from another category of unsaturated fat, polyunsaturated fats (PUFAs), which have two or more double bonds, as well as saturated fats, which do not feature any double bonds. Most MUFAs are liquid at room temperature and are found in many plant-based oils, nuts and seeds, and some animal products.

Sources of Monounsaturated Fats

One of the easiest ways to introduce more monounsaturated fats into your diet is to eat plenty of delicious, healthy foods that are rich in them. The best ones are:

1. Olive Oil: A mainstay of the Mediterranean diet, olive oil is high in MUFAs and is associated with various health benefits, including reduced risk of cardiovascular disease.

2. Avocados: This rich fruit provides healthy fats as well as fiber, vitamins, and minerals.

3. Almonds, peanuts, and sunflower seeds are all great sources of MUFAs. They also contain protein, fiber, and other important nutrients.

4. Olives: Snack on them, or throw them in a salad or pasta dish, and your monounsaturated fat intake will increase.

5. Canola Oil: Great for cooking, this oil is rich in MUFAs and low in saturated fat, which makes it good for your heart.

6. Peanut butter: The American favorite spread, peanut butter delivers MUFAs with protein and fiber.

7. Macadamia Nuts: Macadamias are buttery nuts that contain large amounts of monounsaturated fats as well as thiamine and manganese. 

8. Hazelnuts: These nuts are a good source of MUFAs and they also provide lots of vitamin E and other antioxidants.

9. Sesame Oil: Sesame oil is often used in Asian cooking, and is another source of monounsaturated fat.

10. Dark chocolate: High-quality dark chocolate, preferably with 70 percent cocoa or more, contains MUFAs and is also rich in antioxidants, making this a guilt-free treat in moderation. 

11. Pistachios: These green nuts are a great source of MUFAs, protein, and fiber, making them a filling, nutrient-packed snack. 

12. Pecans: Rich in monounsaturated fats, pecans provide a host of vitamins and minerals including vitamin A, vitamin E, and zinc.

Health Benefits of Monounsaturated Fats

In general, the consumption of monounsaturated fats has been linked with an array of health benefits, so they are a welcome addition to a healthy diet.

1. Heart health: The most well-documented benefit of MUFAs is their cardiovascular benefits. Replacing other fats in your diet – specifically saturated fats – with MUFAs has been shown in numerous studies to lower LDL (bad) cholesterol levels while maintaining or even raising HDL (good) cholesterol levels. And that’s a good thing: lower LDL cholesterol levels are associated with a lower risk of cardiovascular disease and stroke.

2. Weight Loss: Even though they’re calorie-dense, MUFAs can help your management regimen. For one thing, they’re satiating; people who eat more MUFAs report feeling fuller after meals and are less likely to overeat than those who follow the same caloric regimen without the extra fat. MUFA-rich diets have been associated with better body composition and less abdominal adiposity.

3. Blood Sugar Balance: For people with type 2 diabetes or insulin resistance, MUFAs can help improve blood sugar and insulin sensitivity. Because MUFAs slow the absorption of carbohydrates, they can help to balance blood sugar.

4. Anti-inflammatory: Chronic inflammation is a risk factor for many diseases including heart disease, cancer, and arthritis. The immune system releases cytokines, messengers that travel through the bloodstream and tissues to help regulate inflammation. Monounsaturated fats are anti-inflammatory, meaning they can reduce markers of inflammation in the body.

5. Fat-soluble vitamins: Vitamins A, D, E, and K are all fat-soluble (that is, they dissolve in fat), so they require fat for optimal absorption. Consuming a monounsaturated fat with a meal can boost the absorption of these vital nutrients.

Practical Tips for Adding Monounsaturated Fats to Your Diet

Increasing your intake of monounsaturated fats can be an enjoyable and easy process. Here are some practical tips to get you started:

1. Cook with Olive Oil: Use olive oil as your main cooking oil for sautéing, roasting, and grilling, and drizzle it on top of salads, vegetables, and whole grains for extra flavor and nutrition.

2. Nibble on nuts and seeds: Keep a handful of almonds, peanuts, or sunflower seeds on you for a quick snack. Watch your portions: nuts are calorie-dense.

3. Eat Avocado: Put slices of avocado on your sandwiches, in your salads, and your smoothies. Make guacamole as a dip for vegetables.

4. Choose Nut Butter: Use natural peanut butter (no sugar added) or almond butter as a spread on toast and fruit or added to smoothies and sauces.

5. Go Olive-crazy: Add olives to your salads and pasta dishes or eat them straight.

6. Use Canola or Sesame Oil: Use canola oil for cooking and baking, and sesame oil for stir-frying or as a finishing oil for added flavor.

7. Eat Dark Chocolate: Treat yourself to a few pieces of high-quality dark chocolate for a healthy dose of healthy fats plus antioxidants.

From helping to prevent cardiovascular disease and promoting a healthy weight to reducing inflammation and assisting with diabetic control, monounsaturated fats are a veritable fountain of health. Take a proactive approach to your health today by eating foods rich in MUFAs. Remember to eat them as part of an overall healthy diet and in moderation, as fats are high in calories. Begin to make small changes in your meal plan and snacks today and reap the health benefits of these healthy fats.

References

1. Harvard T.H. Chan School of Public Health. (n.d.). Types of Fat.

2. Mayo Clinic. (2022). Dietary fats: Know which types to choose.

3. Healthline. (2018). Avocados 101: Nutrition Facts and Health Benefits.

4. American Heart Association. (2018). Nuts and seeds: Adding more benefits to your diet.

5. WebMD. (2020). Nuts and Your Heart: Eating Nuts for Heart Health.

6. Healthline. (2019). 11 Proven Benefits of Olive Oil.

7. U.S. National Library of Medicine. (2020). Canola Oil.

8. Cleveland Clinic. (2022). Peanut Butter: Is It Good for You?

9. American Heart Association. (2021). Monounsaturated Fat.

10. National Institutes of Health. Dietary Fats and Cardiovascular Disease: A Presidential Advisory From the American Heart Association. 2017.

11. Healthline. (2020). 8 High-MUFA Foods to Add to Your Diet.

12. Mayo Clinic. (2021). Fat Grams - How to Track Dietary Fat.

13. American Diabetes Association. (2020). Diabetes Diet, Eating, & Physical Activity.

14. Healthline. (2017). How Dietary Fat Affects Insulin Resistance.

15. Harvard Health Publishing. 8 September 2020. The truth about fats: the good, the bad, and the in-between.

16. WebMD. (2021). Anti-Inflammatory Foods, Lifestyle Tips, and More.

17. University of Michigan Health. (2020). Fat-Soluble Vitamins: A, D, E, and K.