Wondering how to eat more healthy fats to help improve your health? There are plenty of healthy fat diet plan options out there, but the easiest way to get started is by simply adding a few nutritious ingredients into the meals you already eat. Try swapping out the low-fat yogurt for a full-fat variety, sprinkling nuts and seeds into your oatmeal, salads and smoothies and drizzling olive oil over roasted veggies and side dishes for an added dose of healthy fats.
SOURCES: WebMD Weight Loss Clinic Expert Column:"The Skinny on Fats." WebMD Weight Loss Clinic Feature: "Trans Fat Free Food: What's the Truth?" Alice H. Lichtenstein, DSc, Gershoff Professor of Nutrition Science and Policy, director and senior scientist, Cardiovascular Nutrition Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University. Robert Eckel, MD, past president, American Heart Association. Michael Jacobson, PhD, executive director, Center for Science in the Public Interest. Colleen Doyle, MS, RD, nutrition and physical activity director, American Cancer Society.
Fats also help us digest important fat-soluble vitamins such as vitamins A, D, E, and K that keep our brains, cells, hormones, tissues, hair, skin, and nails healthy (1). Fat provides the structural component to many cell membranes which are essential for cellular development and carrying various messages through our body quickly via hormones. In fact, fats are vital to hormonal health. I’ve worked with many clients recovering from eating disorders or very restrictive diets who have gone years without periods due to their low body fat percentage. There’s a fine line between wanting to be “toned” and “ripped” and being a healthy woman able to provide your body with enough fat reserves for healthy hormones and hormonal production. Fat is crucial for our bodies!
Dr. Michael and Dr. Mary Eades in their book Good Calories, Bad Calories write about the role that saturated fats found in butter and coconut oil play in immune health stating that the “loss of sufficient saturated fatty acids in the white blood cells hampers their ability to recognize and destroy foreign invaders, such as viruses, bacteria, and fungi”.
That being said, not all dark chocolate is stellar for your health. I recommend choosing a chocolate that contains at least 70 percent cacao or higher. This minimizes the amount of sugar and means you’ll be getting a solid antioxidant boost. And wherever possible, look for brands that do fair trade and use organic cacao beans to get the most bang for your buck.
Dietary fat has been in the limelight since the 1950s, when researcher Ancel Keys conducted a study analyzing the diet patterns of seven different countries as well as their respective rates of heart disease. At the conclusion of the study, he found that higher levels of serum cholesterol were associated with a higher risk of heart disease and believed that a higher intake of foods high in saturated fat was to blame. (44)
Besides the healthy fats, dark chocolate comes packed with antioxidants, principally polyphenols including flavonoids such as epicatechin, catechin and notably the procyanidins, which can help fight off free-radicals and improve blood flow to the brain (which might make you smarter!). A recent study published in the Journal of Psychopharmacology found that a few ounces of dark chocolate a day is all you need to reap the benefits.
Go nuts! Polyunsaturated fats in nuts activate genes that reduce fat storage and improve insulin metabolism. At about 13 grams per one-ounce serving, walnuts are one of the best dietary sources (they also have more omega-3 fatty acids than any other nut). A small Pennsylvania State study found that a diet rich in walnuts and walnut oil may help the body respond better to stress and can also help keep diastolic blood pressure levels down.
Incorporating healing fats into your diet has many health benefits. Healing fats provide building blocks for cell membranes and hormones. They also function as carriers for important fat-soluble vitamins such as vitamins A, D, E, and K and aid in the absorption of minerals. Healing fats are essential for a healthy body and lifestyle. Let’s look more closely at several healing fats.
Polyunsaturated fats. When you pour liquid cooking oil into a pan, there's a good chance you're using polyunsaturated fat. Corn oil, sunflower oil, and safflower oil are common examples. Polyunsaturated fats are essential fats. That means they're required for normal body functions but your body can't make them. So you must get them from food. Polyunsaturated fats are used to build cell membranes and the covering of nerves. They are needed for blood clotting, muscle movement, and inflammation.
Trans fat. This is a type of fat that occurs naturally in some foods in small amounts. But most trans fats are made from oils through a food processing method called partial hydrogenation. These partially hydrogenated trans fats can increase unhealthy LDL cholesterol and lower healthy high-density lipoprotein (HDL) cholesterol. This can increase your risk of cardiovascular disease.
According to Ayurveda, fats are used to promote healthy skin, support satiety and calm the nerves. On an Ayurvedic diet, it’s generally recommended to steer clear of trans fats and include plenty of vegetable-based fats and omega-3 fatty acids. Saturated fat is also encouraged in moderation by increasing your intake of foods like ghee, coconut oil and grass-fed beef.
Although for several decades the American Heart Association and other health organizations have advised people to reduce their saturated fat intake, studies have consistently failed to show a link between saturated fat and heart disease. Because of this, the role of natural saturated fats in a healthy diet is now being reconsidered. All in all, saturated fats appear to be neutral in their health effects.
Wild-caught salmon, olive oil, avocados, walnuts, flaxseeds, chia seeds and hemp seeds are packed with omega-3 fatty acids. Ideally, it’s best to get omega-3 fatty acids from fish sources which contain better converting and more bioavailable forms of DHA and EPA. Plant-based omega-3 rich foods like flax seeds, chia seeds, and hemp seeds must be converted in the body from ALA to DHA and EPA, that conversion doesn’t yield as optimal levels of omega-3 compared to food sources like salmon, mackerel, and other fish.
If you’re able to tolerate dairy, full-fat dairy can be an excellent source of heart-healthy fats. Probiotic yogurt, in particular, is a staple on the healthy fats list as it contains beneficial bacteria that can help optimize the health of your gut microbiome to promote better overall health. Upping your intake of probiotics can also support healthy digestion, boost immunity and reduce cholesterol levels. (29)
Is olive oil good for you? Believe it or not, the olive oil benefits are so profound that almost any diet should include it. First, extra virgin olive oil (EVOO) is great for heart health. In fact, olive oil consumption has been linked to lower blood pressure, reduced cholesterol levels and improved blood vessel function. (14, 15, 16) The high amount of antioxidants in EVOO means it protects your cells from damage. It also helps improve memory and cognitive function and works as an anti-inflammatory agent. (17) Since inflammation is at the root of most diseases, this is a biggie! (18)