{"id":2625,"date":"2025-06-15T18:00:00","date_gmt":"2025-06-15T22:00:00","guid":{"rendered":"https:\/\/humanbodycalculator.com\/blogs\/?p=2625"},"modified":"2025-10-02T12:32:58","modified_gmt":"2025-10-02T16:32:58","slug":"healthy-fats-vs-bad-fats-what-to-eat-and-what-to-avoid","status":"publish","type":"post","link":"https:\/\/humanbodycalculator.com\/blogs\/healthy-fats-vs-bad-fats-what-to-eat-and-what-to-avoid\/","title":{"rendered":"Healthy Fats vs Bad Fats: What to Eat and What to Avoid"},"content":{"rendered":"\n<p>Fats play an important role in your health. They fuel your body, support brain function, help you absorb vitamins, and protect your organs. But not all fats work the same. Some promote long-term health, while others raise your risk of heart disease, diabetes, and inflammation.<\/p>\n\n\n\n<p>In this guide, you\u2019ll learn the difference between healthy and unhealthy fats, how much fat you should eat, and how to make smarter food choices every day.<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block custom-toc\"><h2>Table of contents<\/h2><nav><ul><li><a href=\"#h-what-are-fats-and-why-do-you-need-them\" >What Are Fats and Why Do You Need Them?<\/a><\/li><li><a href=\"#h-types-of-fats-the-good-and-the-bad\" >Types of Fats: The Good and the Bad<\/a><ul><li><a href=\"#h-1-monounsaturated-fats-mufa-the-heart-helpers\" >1. Monounsaturated Fats (MUFA) \u2013 The Heart Helpers<\/a><\/li><li><a href=\"#h-2-polyunsaturated-fats-pufa-the-essential-fats\" >2. Polyunsaturated Fats (PUFA) \u2013 The Essential Fats<\/a><\/li><\/ul><\/li><li><a href=\"#h-fats-to-limit-or-avoid\" >Fats to Limit or Avoid<\/a><ul><li><a href=\"#h-3-saturated-fats-use-sparingly\" >3. Saturated Fats \u2013 Use Sparingly<\/a><\/li><li><a href=\"#h-4-trans-fats-avoid-completely\" >4. Trans Fats \u2013 Avoid Completely<\/a><\/li><\/ul><\/li><li><a href=\"#h-how-much-fat-should-you-eat\" >How Much Fat Should You Eat?<\/a><\/li><li><a href=\"#h-best-ways-to-add-healthy-fats-to-your-diet\" >Best Ways to Add Healthy Fats to Your Diet<\/a><\/li><li><a href=\"#h-cooking-with-healthy-fats\" >Cooking with Healthy Fats<\/a><ul><li><a href=\"#h-best-for-low-to-medium-heat\" >Best for Low to Medium Heat:<\/a><\/li><li><a href=\"#h-best-for-high-heat\" >Best for High Heat:<\/a><\/li><li><a href=\"#h-best-for-cold-dishes\" >Best for Cold Dishes:<\/a><\/li><\/ul><\/li><li><a href=\"#h-how-to-read-food-labels-for-fat-content\" >How to Read Food Labels for Fat Content<\/a><\/li><li><a href=\"#h-benefits-of-healthy-fats\" >Benefits of Healthy Fats<\/a><\/li><li><a href=\"#h-frequently-asked-questions-faq\" >Frequently Asked Questions (FAQ)<\/a><\/li><li><a href=\"#h-references\" >References<\/a><\/li><\/nav><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-are-fats-and-why-do-you-need-them\">What Are Fats and Why Do You Need Them?<\/h2>\n\n\n\n<p>Fat is one of the three main nutrients your body needs, along with protein and carbohydrates. Your body uses fat to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Store energy<\/li>\n\n\n\n<li>Absorb vitamins A, D, E, and K<\/li>\n\n\n\n<li>Build cell membranes<\/li>\n\n\n\n<li>Support brain function<\/li>\n\n\n\n<li>Keep your skin and hair healthy<\/li>\n<\/ul>\n\n\n\n<p>While your body needs fat, the <strong>type of fat you eat matters<\/strong> more than the total amount.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Also Read:<\/strong> <a href=\"https:\/\/humanbodycalculator.com\/blogs\/anti-inflammatory-diet-what-to-eat-and-what-to-avoid\/\">Anti-Inflammatory Diet: What to Eat and What to Avoid<\/a><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-types-of-fats-the-good-and-the-bad\">Types of Fats: The Good and the Bad<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-monounsaturated-fats-mufa-the-heart-helpers\">1. Monounsaturated Fats (MUFA) \u2013 The Heart Helpers<\/h3>\n\n\n\n<p>Monounsaturated fats help reduce \u201cbad\u201d LDL cholesterol and raise \u201cgood\u201d HDL cholesterol. They also support blood sugar control and fight inflammation.<\/p>\n\n\n\n<p><strong>Healthy sources:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Olive oil<\/li>\n\n\n\n<li>Canola oil<\/li>\n\n\n\n<li>Avocados<\/li>\n\n\n\n<li>Nuts like almonds, cashews, and peanuts<\/li>\n<\/ul>\n\n\n\n<p>Adding these fats to your meals helps support a healthy heart and may even reduce belly fat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-polyunsaturated-fats-pufa-the-essential-fats\">2. Polyunsaturated Fats (PUFA) \u2013 The Essential Fats<\/h3>\n\n\n\n<p>These include <strong>omega-3<\/strong> and <strong>omega-6<\/strong> fatty acids, which your body can\u2019t make on its own. You must get them from food.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-omega-3-fats\">Omega-3 Fats<\/h4>\n\n\n\n<p>These fats reduce inflammation, support brain function, and improve heart health.<\/p>\n\n\n\n<p><strong>Sources:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fatty fish (salmon, sardines, mackerel)<\/li>\n\n\n\n<li>Flaxseeds and chia seeds<\/li>\n\n\n\n<li>Walnuts<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-omega-6-fats\">Omega-6 Fats<\/h4>\n\n\n\n<p>Omega-6s help your cells function and support skin, hair, and bone growth. But too much can cause inflammation if not balanced with omega-3s.<\/p>\n\n\n\n<p><strong>Sources:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sunflower oil<\/li>\n\n\n\n<li>Corn oil<\/li>\n\n\n\n<li>Soybean oil<\/li>\n<\/ul>\n\n\n\n<p><strong>Expert tip:<\/strong> Eat more omega-3s and try to keep omega-6 intake moderate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-fats-to-limit-or-avoid\">Fats to Limit or Avoid<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-saturated-fats-use-sparingly\">3. Saturated Fats \u2013 Use Sparingly<\/h3>\n\n\n\n<p>Saturated fats raise LDL (bad) cholesterol and may increase the risk of heart disease. While some whole foods with saturated fat offer nutrients (like dairy or coconut), it\u2019s best to enjoy them in small amounts.<\/p>\n\n\n\n<p><strong>Common sources:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fatty meats (bacon, sausage)<\/li>\n\n\n\n<li>Butter and ghee<\/li>\n\n\n\n<li>Full-fat dairy<\/li>\n\n\n\n<li>Palm and coconut oil<\/li>\n<\/ul>\n\n\n\n<p><strong>Smart swap:<\/strong> Use olive or avocado oil instead of butter when cooking.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-trans-fats-avoid-completely\">4. Trans Fats \u2013 Avoid Completely<\/h3>\n\n\n\n<p>Trans fats are man-made fats created by adding hydrogen to liquid oils. They raise LDL, lower HDL, and increase the risk of heart disease, stroke, and diabetes.<\/p>\n\n\n\n<p><strong>Sources:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Packaged baked goods (cookies, cakes, pies)<\/li>\n\n\n\n<li>Fried fast foods<\/li>\n\n\n\n<li>Margarine with hydrogenated oils<\/li>\n<\/ul>\n\n\n\n<p><strong>Good to know:<\/strong> The FDA banned most artificial trans fats, but some may still be in imported or older products. Always check labels for \u201cpartially hydrogenated oils.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-much-fat-should-you-eat\">How Much Fat Should You Eat?<\/h2>\n\n\n\n<p>Health experts recommend these daily limits:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Total fat:<\/strong> 25%\u201335% of your daily calories<\/li>\n\n\n\n<li><strong>Saturated fat:<\/strong> Less than 10%<\/li>\n\n\n\n<li><strong>Trans fat:<\/strong> As close to 0% as possible<\/li>\n<\/ul>\n\n\n\n<p>Example: On a 2,000-calorie diet, that\u2019s around 55\u201378 grams of total fat and no more than 20 grams of saturated fat per day.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-best-ways-to-add-healthy-fats-to-your-diet\">Best Ways to Add Healthy Fats to Your Diet<\/h2>\n\n\n\n<p>You don\u2019t need a special diet to eat better fats. Try these easy changes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use olive oil in place of butter or vegetable oil<\/li>\n\n\n\n<li>Add sliced avocado to salads or toast<\/li>\n\n\n\n<li>Snack on a small handful of nuts<\/li>\n\n\n\n<li>Sprinkle ground flaxseed on oatmeal or yogurt<\/li>\n\n\n\n<li>Eat fatty fish like salmon twice a week<\/li>\n\n\n\n<li>Choose natural peanut or almond butter without added sugar<\/li>\n<\/ul>\n\n\n\n<p>These small choices can protect your heart and give your body the fats it needs to thrive.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-cooking-with-healthy-fats\">Cooking with Healthy Fats<\/h2>\n\n\n\n<p>The fat you cook with matters, especially at high heat. Some oils break down and lose their health benefits when overheated.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-best-for-low-to-medium-heat\">Best for Low to Medium Heat:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Olive oil<\/li>\n\n\n\n<li>Canola oil<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-best-for-high-heat\">Best for High Heat:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Avocado oil<\/li>\n\n\n\n<li>Refined coconut oil<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-best-for-cold-dishes\">Best for Cold Dishes:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Flaxseed oil<\/li>\n\n\n\n<li>Walnut oil<\/li>\n\n\n\n<li>Extra virgin olive oil<\/li>\n<\/ul>\n\n\n\n<p>Avoid reusing oils, especially for deep frying, as this creates harmful compounds.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-to-read-food-labels-for-fat-content\">How to Read Food Labels for Fat Content<\/h2>\n\n\n\n<p>Food packaging often hides unhealthy fats. Here\u2019s how to spot them:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Look for <strong>\u201c0g trans fat\u201d<\/strong> AND avoid \u201cpartially hydrogenated oils\u201d in the ingredients list.<\/li>\n\n\n\n<li>Aim for products with <strong>less than 10% saturated fat<\/strong> per serving.<\/li>\n\n\n\n<li>Choose spreads or margarines labeled <strong>\u201cnon-hydrogenated.\u201d<\/strong><\/li>\n<\/ul>\n\n\n\n<p>When in doubt, pick whole, minimally processed foods.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-benefits-of-healthy-fats\">Benefits of Healthy Fats<\/h2>\n\n\n\n<p>Eating good fats supports many areas of your health. Here&#8217;s what they do:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Benefit<\/strong><\/th><th><strong>How It Helps<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Lowers bad cholesterol<\/td><td>Reduces risk of heart disease<\/td><\/tr><tr><td>Boosts brain function<\/td><td>Supports memory, focus, and mood<\/td><\/tr><tr><td>Reduces inflammation<\/td><td>Helps with joint pain and chronic diseases<\/td><\/tr><tr><td>Balances blood sugar<\/td><td>Supports insulin sensitivity<\/td><\/tr><tr><td>Improves skin and hair<\/td><td>Keeps skin soft and hair strong<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions-faq\">Frequently Asked Questions (FAQ)<\/h2>\n\n\n\n<p><strong>Q: Can I eat full-fat dairy?<\/strong><br>A: Yes, in moderation. Choose high-quality sources like plain Greek yogurt or grass-fed milk. Watch your portion sizes.<\/p>\n\n\n\n<p><strong>Q: What oil is best for daily cooking?<\/strong><br>A: Olive oil works well for most types of cooking. Avocado oil is a good choice for high heat.<\/p>\n\n\n\n<p><strong>Q: Should I completely avoid saturated fat?<\/strong><br>A: Not necessarily. Whole foods like eggs and dairy contain saturated fat along with important nutrients. Limit processed sources and balance with healthy fats.<\/p>\n\n\n\n<p><strong>Q: What about coconut oil?<\/strong><br>A: It\u2019s high in saturated fat but may have antimicrobial properties. Use it occasionally, not as your main oil.<\/p>\n\n\n\n<p><strong>Q: Are fat-free products healthier?<\/strong><br>A: Not always. Fat-free products may have added sugars or starches. Healthy fats are better than low-fat items with poor ingredients.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Fats don\u2019t deserve their bad reputation. Your body needs fat\u2014but the right kind. Focus on <strong>unsaturated fats<\/strong> from fish, nuts, seeds, olive oil, and avocado. Limit <strong>saturated fat<\/strong>, and <strong>completely avoid trans fat<\/strong>.<\/p>\n\n\n\n<p>Start small: swap your cooking oil, snack on nuts instead of chips, and try grilled salmon instead of a burger once a week. These simple steps help you protect your heart, brain, and overall wellness.<\/p>\n\n\n\n<p>You can take control of your health\u2014one fat-smart decision at a time.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-references\">References<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Harvard T.H. Chan School of Public Health \u2013 <a href=\"https:\/\/www.hsph.harvard.edu\/nutritionsource\/what-should-you-eat\/fats-and-cholesterol\/types-of-fat\/\" target=\"_blank\" rel=\"noopener\">Types of Fat<\/a><\/li>\n\n\n\n<li>American Heart Association \u2013 <a href=\"https:\/\/www.heart.org\/en\/healthy-living\/healthy-eating\/eat-smart\/fats\/healthy-cooking-oils\" target=\"_blank\" rel=\"noopener\">Healthy Cooking Oils<\/a><\/li>\n\n\n\n<li>U.S. Food &amp; Drug Administration \u2013 <a href=\"https:\/\/www.fda.gov\/food\/food-additives-petitions\/trans-fat\" target=\"_blank\" rel=\"noopener\">Trans Fat Ban<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Fats play an important role in your health. They fuel your body, support brain function, &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Healthy Fats vs Bad Fats: What to Eat and What to Avoid\" class=\"read-more button\" href=\"https:\/\/humanbodycalculator.com\/blogs\/healthy-fats-vs-bad-fats-what-to-eat-and-what-to-avoid\/#more-2625\" aria-label=\"Read more about Healthy Fats vs Bad Fats: What to Eat and What to Avoid\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":2629,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2625","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-common-health-issues","resize-featured-image"],"_links":{"self":[{"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/posts\/2625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/comments?post=2625"}],"version-history":[{"count":3,"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/posts\/2625\/revisions"}],"predecessor-version":[{"id":3442,"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/posts\/2625\/revisions\/3442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/media\/2629"}],"wp:attachment":[{"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/media?parent=2625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/categories?post=2625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/humanbodycalculator.com\/blogs\/wp-json\/wp\/v2\/tags?post=2625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}