{"id":727647,"date":"2025-06-09T14:30:49","date_gmt":"2025-06-09T12:30:49","guid":{"rendered":"https:\/\/gymbeam.com\/blog\/?p=727647"},"modified":"2025-06-09T14:30:49","modified_gmt":"2025-06-09T12:30:49","slug":"calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss","status":"publish","type":"post","link":"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/","title":{"rendered":"Calorie Deficit vs. Intermittent Fasting: What Works Better for Weight Loss?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/#What_is_fasting_and_why_does_it_make_sense_biologically\" title=\"What is fasting and why does it make sense biologically?\">What is fasting and why does it make sense biologically?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/#Autophagy_or_self-eating\" title=\"Autophagy or self-eating\">Autophagy or self-eating<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/#Where_does_the_body_get_its_energy_from_during_fasting\" title=\"Where does the body get its energy from during fasting?\">Where does the body get its energy from during fasting?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/#Does_calorie_deficit_have_the_same_benefits_as_fasting\" title=\"Does calorie deficit have the same benefits as fasting?\">Does calorie deficit have the same benefits as fasting?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/#Fasting_and_its_risks\" title=\"Fasting and its risks\">Fasting and its risks<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><strong>Fasting <\/strong>is a concept we encounter on every corner. It is attributed with various health benefits, ranging from <strong>weight loss <\/strong>to <a href=\"https:\/\/gymbeam.com\/blog\/detoxification-and-cleansing-of-the-body-what-is-it-and-how-to-detoxify-your-body-naturally\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u201ccleansing\u201d the body.<\/strong><\/a> Whether it is intermittent <a href=\"https:\/\/gymbeam.com\/blog\/a-complete-guide-to-intermittent-fasting\/\" target=\"_blank\" rel=\"noreferrer noopener\">fasting<\/a> or total fasting, its impact on the body <strong>is not negligible<\/strong>. The second common term is <strong>caloric deficit, which<\/strong> is a prerequisite for effective weight loss. What is the difference between the two and what do they have in common? Is fasting better for weight loss? Does the body cleanse even during a calorie deficit? That&#8217;s what you will find out in this article.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h2\"><span class=\"ez-toc-section\" id=\"What_is_fasting_and_why_does_it_make_sense_biologically\"><\/span>What is fasting and why does it make sense biologically?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Fasting is known simply as <strong>fasting or intermittent fasting<\/strong>. It is a <strong>purposeful restriction of food intake<\/strong> for health, aesthetic or religious reasons. During fasting, processes are triggered in the body by which the body adapts to the reduced food intake. The very first adaptation of the body to prolonged fasting is the <strong>use of a secondary source of energy &#8211; fats.<\/strong>   <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>The internet is full of different ways a person can incorporate fasting into everyday life. The most common and most convenient is to use the <strong>16:8<\/strong> system, which translates to <strong>16 hours of fasting and 8 hours<\/strong> <strong>of eating.<\/strong> Regardless of the system chosen, the body&#8217;s response is virtually the same: <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>System<\/th><th>Setting<\/th><th>Category<\/th><th>Characteristics<\/th><\/tr><\/thead><tbody><tr><td>12\/12<\/td><td>12h fasting \/ 12h eating<\/td><td>time-limited eating<\/td><td>The mildest form, usually just an early dinner and breakfast only in the morning.<\/td><\/tr><tr><td>16\/8<\/td><td>16h fasting \/ 8h eating<\/td><td>time-limited eating<\/td><td>Most popular IF method, eating window e.g. 12 &#8211; 20 h. <\/td><\/tr><tr><td>Warrior diet<\/td><td>20h fasting \/ 4h eating<\/td><td>extremely time-limited eating<\/td><td>Inspiration from ancient warriors, a big meal in the evening.<\/td><\/tr><tr><td>OMAD (One Meal A Day)<\/td><td>1 meal per day<\/td><td>extremely time-limited eating<\/td><td>Full daily intake in one sitting, requires precise nutrient planning.<\/td><\/tr><tr><td>Alternate-day fasting<\/td><td>fasting every other day<\/td><td>alternation of days<\/td><td>A full-day fast every other day.<\/td><\/tr><tr><td>5:2 diet<\/td><td>5 days of eating, 2 days of fasting<\/td><td>weekly cycle<\/td><td>The days of fasting do not have to be consecutive.<\/td><\/tr><tr><td>Fasting for several days<\/td><td>5 days and more<\/td><td>continuous<\/td><td>Risk of nutrient deficiency, preferably under the supervision of a physician.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>We are evolutionarily adapted to <strong>store excess energy<\/strong> in glycogen and fat stores, which we can use when needed. If we don&#8217;t use them and take in more and more energy, our stores will grow, which means we <strong>will start gaining weight. <\/strong>It follows that starvation is natural for the human body and we have all the tools to cope with temporary restriction of food intake. <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h2\"><span class=\"ez-toc-section\" id=\"Autophagy_or_self-eating\"><\/span>Autophagy or self-eating<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Another aspect of fasting is <strong>autophagy<\/strong>. It is a process in which <strong>the body \u201ceats\u201d itself<\/strong> (from the Greek aut\u00f3phagos &#8211; self-eating). In fact, it is a set of processes by which the body <strong>recycles old and damaged cells<\/strong> and uses them to create new structures. <strong>Autophagy occurs naturally virtually all the time.<\/strong> However, <strong>restricting food intake<\/strong> forces the body to recycle old cells <strong>at a higher rate<\/strong> <sup><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\">[1]<\/mark><\/sup>.  <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n    <link href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/css\/vue\/index.css\" rel=\"preload\" as=\"style\">\n    <link href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/chunk-vendors.js\" rel=\"preload\" as=\"script\">\n    <link href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/index.js\" rel=\"preload\" as=\"script\">\n    <link data-no-optimize=\"1\" href=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/css\/vue\/index.css\" rel=\"stylesheet\">\n\n    <h2>\n        You might be interested in these products:    <\/h2>\n\n    <div data-app=\"recommended\" data-products=\"44254,44248,62842,28792,64393,77737,67804,7067,8232,37858\" ><\/div>\n\n    <script data-no-optimize=\"1\" src=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/chunk-vendors.js\"><\/script>\n    <script data-no-optimize=\"1\" src=\"https:\/\/gymbeam.com\/blog\/wp-content\/themes\/wp-gymbeam-blog-theme\/js\/vue\/index.js\"><\/script>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading is-style-h2\"><span class=\"ez-toc-section\" id=\"Where_does_the_body_get_its_energy_from_during_fasting\"><\/span>Where does the body get its energy from during fasting?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The primary source of energy in cells is glucose. However, since the body is highly complex, it also uses fats that are in circulation at the same time. As long as we take in enough food, the body has no reason to reach into glycogen or fat stores unless we have a high energy expenditure, as in the case of some sports. However, when the available energy sources run out, the body <strong>starts reaching into stores. <\/strong>During intermittent fasting, which lasts only a few hours, the body doesn&#8217;t get to the point where it has used up all the carbohydrates and has to start burning only fats. <strong>So intermittent fasting does not lead to ketosis <\/strong>unless it is coupled with a ketodiet <sup><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\">[2]<\/mark><\/sup>.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Prolonged fasting (3 days or more) leads to <strong>depletion of carbohydrate stores<\/strong>, which forces the body to use the second most efficient source of energy &#8211; <strong>fat.<\/strong> Without carbohydrates, <strong>ketosis<\/strong> is triggered in the liver, in which fats are converted to <strong>ketones\/ketolates. <\/strong>These can be used immediately to create energy <sup><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\">[2]<\/mark><\/sup>.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Ketosis acts on the body as a stressor. It triggers a stress response, but this response is adaptive &#8211; a moderate dose of oxidative stress will kick-start <strong>antioxidant mechanisms in the mitochondria.<\/strong> Thus, ketosis has the <strong>potential to improve the body&#8217;s response to oxidative stress, reduce inflammation <\/strong>caused by poor lifestyle choices and <strong>improve mitochondrial health <\/strong><sup><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\">[3 &#8211; 4]<\/mark><\/sup>. <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>The body can function quite well without glucose. However, one organ is selfish and forces the liver to make glucose specifically for it. That organ is the <strong>brain<\/strong>, which <strong>requires about 150g of glucose a day.<\/strong> The process by which glucose is produced from available substances such as lactate, pyruvate or amino acids is called <strong>gluconeogenesis <sup><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\">[5 &#8211; 7]<\/mark><\/sup><\/strong>.  <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1124\" height=\"749\" src=\"https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-1690539324-1124x749.jpg\" alt=\"Where does the body get its energy from during fasting?\" class=\"wp-image-727428\" title=\"Where does the body get its energy from during fasting?\" srcset=\"https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-1690539324-1124x749.jpg 1124w, https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-1690539324-400x267.jpg 400w, https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-1690539324.jpg 1254w\" sizes=\"auto, (max-width: 1124px) 100vw, 1124px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_calorie_deficit_have_the_same_benefits_as_fasting\"><\/span>Does calorie deficit have the same benefits as fasting?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>What is the difference between fasting and <a href=\"https:\/\/gymbeam.com\/blog\/cycling-can-help-tone-legs-buttocks-and-lose-weight-what-else-can-it-do\/\" target=\"_blank\" rel=\"noreferrer noopener\">calorie deficit<\/a>? By definition, a calorie deficit means that we will take in fewer calories than we expend. It is therefore the <strong>only effective way <\/strong><a href=\"https:\/\/gymbeam.com\/blog\/how-to-lose-weight\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>of weight loss<\/strong><\/a>. With a calorie deficit, we don&#8217;t have to skip meals, the important thing is not to exceed the total amount of calories. Unlike calorie deficit, <strong>fasting does not automatically lead to weight loss.<\/strong> If we take in more total calories than our deficit when intermittent fasting,<strong> our weight will not change.<\/strong> Weight loss does not depend on whether we eat every day, every other day, or in timed windows. If we don&#8217;t stay in a caloric deficit as a result, we won&#8217;t lose weight.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>In terms of health benefits,<\/strong> such as autophagy,<strong> there is no noticeable difference between caloric deficit and fasting.<\/strong> Autophagy, the body&#8217;s natural process of cell recycling and renewal, is triggered at a higher rate when the body is not receiving enough energy. The same effect as intermittent fasting has a continuous calorie deficit <sup><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-orange-color\">[8]<\/mark><\/sup>.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Just like fasting, a caloric deficit improves metabolic health. Unlike fasting, however, calorie deficit has one big advantage &#8211; if set up correctly, it <strong>has no risk of overeating<\/strong>. This is what happens with fasting, when we start eating again after a fast and eat too much, thus going over the calorie deficit.  <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Thus, from a health and practical perspective, caloric deficit appears to be a more sustainable approach to improving health and weight loss.<\/strong><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1124\" height=\"749\" src=\"https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-2202777853-1124x749.jpg\" alt=\"Does calorie deficit have the same benefits as fasting?\" class=\"wp-image-727445\" title=\"Does calorie deficit have the same benefits as fasting?\" srcset=\"https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-2202777853-1124x749.jpg 1124w, https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-2202777853-400x267.jpg 400w, https:\/\/gymbeam.com\/blog\/wp-content\/uploads\/2025\/06\/iStock-2202777853.jpg 1254w\" sizes=\"auto, (max-width: 1124px) 100vw, 1124px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading is-style-h2\"><span class=\"ez-toc-section\" id=\"Fasting_and_its_risks\"><\/span>Fasting and its risks<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>After prolonged starvation, there is a risk of <strong>compensatory overeating.<\/strong> It is a mechanism that tries to keep us alive after prolonged starvation, so we start eating more to replenish our stores.<\/li>\n\n\n\n<li>In the case of prolonged fasting, when we don&#8217;t consume protein, there is a risk of <strong>losing muscle mass.<\/strong> This risk is minimised in the case of a caloric deficit with sufficient protein intake.<\/li>\n\n\n\n<li>With extreme starvation and excessive cellular stress, prolonged activation of autophagy can progress to apoptosis \u2013 <strong>cell death.<\/strong> Instead of efficiently recycling old and damaged cells, we start to lose healthy ones as well. But this is a pathological condition, not <strong>a normal consequence of fasting.<\/strong><\/li>\n\n\n\n<li>Prolonged starvation can lead to <strong>mineral and vitamin deficiencies, as well as<\/strong><span style=\"margin: 0px; padding: 0px;\"><strong> <\/strong><\/span><strong>hormonal imbalances.<\/strong><\/li>\n<\/ul>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Fasting, whether intermittent or long-term,<strong> has its justification<\/strong>. For some people, it&#8217;s a more convenient way to reduce the amount of calories they take in and lose weight effectively. It also finds its application in dealing with <strong>health problems<\/strong> that result from improper lifestyle choices and overeating. However, in terms of weight loss, even when fasting, a calorie deficit must be maintained.     <\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Often praised health benefits, such as <strong>autophagy or the antioxidant potential of ketosis,<\/strong> are achievable even without extreme fasts of several days. A properly adjusted calorie deficit or <a href=\"https:\/\/gymbeam.com\/blog\/ketogenic-diet-the-truth-about-carb-free-weight-loss\/\" target=\"_blank\" rel=\"noreferrer noopener\">ketodiet<\/a>, in which we minimize the intake of carbohydrates and thus force the body to use primary fats, can also do it. What is important is <strong>long-term care of your body and not extreme short-term solutions.<\/strong> Feeling hungry is more natural than overeating, but it can be done without extremes.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><a href=\"https:\/\/gymbeam.com\/fat-burners\" target=\"_blank\" class=\"category-button\">\n\t<span class=\"label\">\n\t\tFat Burners\t<\/span>\n\t<svg class=\"icon-cart\" focusable=\"false\">\n\t\t<use xlink:href=\"#icon-cart\"><\/use>\n\t<\/svg>\n<\/a><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><a href=\"https:\/\/gymbeam.com\/protein-for-weight-loss\" target=\"_blank\" class=\"category-button\">\n\t<span class=\"label\">\n\t\tProtein for Weight Loss\t<\/span>\n\t<svg class=\"icon-cart\" focusable=\"false\">\n\t\t<use xlink:href=\"#icon-cart\"><\/use>\n\t<\/svg>\n<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Calorie deficit is a prerequisite for effective weight loss. Recently, however, intermittent fasting has become increasingly popular. Which approach is more effective and what to choose when we want to lose weight? That&#8217;s what we will look at in today&#8217;s article.    <\/p>\n","protected":false},"author":239,"featured_media":727500,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[97],"tags":[6473,7619,6365],"filter_section":[],"filter_attribute":[],"class_list":{"0":"post-727647","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-fitness-tips","8":"tag-diet","9":"tag-health","10":"tag-weight-loss","11":"h-entry","12":"hentry"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Calorie Deficit vs. Intermittent Fasting: What Works Better for Weight Loss? - GymBeam Blog<\/title>\n<meta name=\"description\" content=\"What is the difference between starvation and calorie deficit and what is best for weight loss or improving health? The answer can be found in today&#039;s article.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gymbeam.com\/blog\/calorie-deficit-vs-intermittent-fasting-what-works-better-for-weight-loss\/\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calorie Deficit vs. Intermittent Fasting: What Works Better for Weight Loss? - GymBeam Blog\" \/>\n<meta property=\"og:description\" content=\"What is the difference between starvation and calorie deficit and what is best for weight loss or improving health? 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