{"id":76942,"date":"2025-06-30T11:24:32","date_gmt":"2025-06-30T11:24:32","guid":{"rendered":"https:\/\/betterme.world\/articles\/?p=76942"},"modified":"2025-06-30T18:47:40","modified_gmt":"2025-06-30T18:47:40","slug":"keto-fasting-hours","status":"publish","type":"post","link":"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/","title":{"rendered":"What Are Prolific Keto Fasting Hours?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\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:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#What_Are_the_Perfect_Keto_Fasting_Hours_to_Lose_Weight\" >What Are the Perfect Keto Fasting Hours to Lose Weight?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#How_Long_Can_I_Fast_on_Keto\" >How Long Can I Fast on Keto?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#Will_a_16-Hour_Fast_Put_Me_in_Ketosis\" >Will a 16-Hour Fast Put Me in Ketosis?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#Whats_Better_a_12-_or_16-Hour_Fast\" >What&#8217;s Better, a 12- or 16-Hour Fast?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#What_Is_the_Best_Fasting_Schedule_for_Keto\" >What Is the Best Fasting Schedule for Keto?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#Why_Am_I_Not_in_Ketosis_with_No_Carbs\" >Why Am I Not in Ketosis with No Carbs?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#How_to_Stay_in_Ketosis_After_Fasting\" >How to Stay in Ketosis After Fasting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#What_Are_the_Pros_and_Cons_of_Keto\" >What Are the Pros and Cons of Keto?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#How_to_Get_into_Ketosis_in_24_Hours\" >How to Get into Ketosis in 24 Hours<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#Is_24_hours_enough_for_ketosis\" >Is 24 hours enough for ketosis?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#Can_too_much_protein_prevent_ketosis\" >Can too much protein prevent ketosis?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#What_is_sabotaging_my_keto_diet\" >What is sabotaging my keto diet?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#What_happens_if_you_eat_no_carbs_for_a_week\" >What happens if you eat no carbs for a week?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#The_Bottom_Line\" >The Bottom Line<\/a><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-weight: 400;\">The most common goal for people to try intermittent fasting or the keto diet is weight loss. However, modern eating trends are focusing on the merger of the keto diet and intermittent fasting. The main purpose of this combination is to reach ketosis, which is a state where you burn mostly fat instead of glucose for energy (<\/span><a href=\"https:\/\/my.clevelandclinic.org\/health\/articles\/24003-ketosis\"><span style=\"font-weight: 400;\">1<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><span data-sheets-root=\"1\"><a href=\"https:\/\/quiz.betterme.world\/en\/first-page-generated?flow=1443&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=Keto_Fasting_Hours\" target=\"_blank\"><video autoplay=\"autoplay\" loop=\"loop\" muted=\"muted\" playsinline=\"playsinline\" width=\"777\"><source src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/05\/Fasting-women1.mp4\" type=\"video\/mp4\" \/><\/video><\/a><\/span><\/p>\n<p><span style=\"font-weight: 400;\">But is it really effective? And what are prolific keto fasting hours that help you shed calories? This review is going to delve into the best fasting hours to reach ketosis, how to remain in it after fasting, why you may not get into ketosis even though you barely eat any carbs, and the possible side effects of this combo.\u00a0<\/span><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"What_Are_the_Perfect_Keto_Fasting_Hours_to_Lose_Weight\"><\/span><b>What Are the Perfect Keto Fasting Hours to Lose Weight?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Before you create your personal <a href=\"https:\/\/betterme.world\/articles\/keto-intermittent-fasting-meal-plan\/\">keto intermittent fasting meal plan<\/a>, you should learn about the keto diet briefly and determine what the perfect fasting hours are that will help you attain ketosis.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The ketogenic diet reduces the number of carbs eaten per day. <\/span><span style=\"font-weight: 400;\">The keto diet is rich in fat, moderate in protein, and very low in carbohydrates. The standard keto diet encompasses 70% to 80% energy from fats, 10% to 20% from proteins, and 5% to 10% from carbohydrates.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">During the keto diet, a person aims to achieve the state of ketosis. In simple words, it\u2019s the state in which your body starts to use mostly fat for energy instead of glucose <\/span><span style=\"font-weight: 400;\">(<\/span><a href=\"https:\/\/my.clevelandclinic.org\/health\/articles\/24003-ketosis\"><span style=\"font-weight: 400;\">1<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Intermittent fasting is one of the common ways to reach ketosis. The most popular keto fasting hours are in 16:8 fasting. This fasting involves eating during an 8-hour window and abstaining from food for the remaining 16 hours of each day.\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/en\/first-page-generated?flow=1443&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=Keto_Fasting_Hours\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-67950\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2024\/11\/4784-intermittent-fasting-for-women-over-35-1024x640.png\" alt=\"Keto Fasting Hours \" width=\"770\" height=\"481\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2024\/11\/4784-intermittent-fasting-for-women-over-35.png 1024w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2024\/11\/4784-intermittent-fasting-for-women-over-35-300x188.png 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2024\/11\/4784-intermittent-fasting-for-women-over-35.png 768w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2024\/11\/4784-intermittent-fasting-for-women-over-35-1472x920.png 1472w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2024\/11\/4784-intermittent-fasting-for-women-over-35.png 1920w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">Great samples of 8-hour eating windows are:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">9am to 5pm<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">10am to 6pm<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Noon to 8pm<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">By reaching ketosis, you may support your weight loss process as your body is going to use fat for energy, including stored fat if you\u2019re in a calorie deficit. Some people feel that keto diets make them feel less hungry, which leads to eating less food (<\/span><a href=\"https:\/\/my.clevelandclinic.org\/health\/articles\/24003-ketosis\"><span style=\"font-weight: 400;\">1<\/span><\/a><span style=\"font-weight: 400;\">). A <a href=\"https:\/\/betterme.world\/articles\/intermittent-fasting-diet-plan-168\/\">16:8 fast<\/a> is usually doable for beginners as it involves fasting hours while you sleep, but you can work your way up to it by starting with a 12- or 14-hour fasting window.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, does this mean anyone can merge intermittent fasting and keto? Of course not. You should always consult your healthcare provider before you make any major diet or lifestyle changes. Keto and intermittent fasting aren\u2019t safe or appropriate for everyone.\u00a0<\/span><\/p>\n<p><strong>When it comes to weight loss, progress is made by inches, not miles, so it&#8217;s much harder to track and a lot easier to give up. The BetterMe: Health Coaching app is your personal trainer, nutritionist, and support system all in one. Start using our app to <a class=\"in-cell-link\" href=\"https:\/\/quiz.betterme.world\/en\/first-page-generated?flow=1443&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=Keto_Fasting_Hours\" target=\"_blank\" rel=\"noopener\">stay on track <\/a>and hold yourself accountable!<\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"How_Long_Can_I_Fast_on_Keto\"><\/span><b>How Long Can I Fast on Keto?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The Cleveland Clinic suggests that you may be able to get into ketosis faster on a keto diet with intermittent fasting, such as 16\/8, which requires not eating for 16 hours and then consuming food during the remaining 8 hours (<\/span><a href=\"https:\/\/my.clevelandclinic.org\/health\/articles\/24003-ketosis\"><span style=\"font-weight: 400;\">1<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, not everyone can fast, such as individuals with the following health conditions:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Diabetes or blood sugar issues<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Eating disorders<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Moreover, breastfeeding women, or those who want to get pregnant or are pregnant already, should avoid intermittent fasting and any restrictive diet. Children under the age of 18 also need to abstain from it (<\/span><a href=\"https:\/\/bastyr.edu\/about\/news\/5-times-you-should-avoid-intermittent-fasting\"><span style=\"font-weight: 400;\">2<\/span><\/a><span style=\"font-weight: 400;\">). Anyone with any health conditions or who is taking medication should talk to their doctor before they make any major diet changes or attempt to fast.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Why is this? Because both the ketogenic diet and fasting offer potential benefits and risks. You\u2019ll learn about them in this review. In addition, the number one potential benefit is already clear \u2013 the keto diet and fasting may help with weight loss.\u00a0<\/span><\/p>\n<p><em><strong>Read more:<\/strong> <a href=\"https:\/\/betterme.world\/articles\/best-foods-to-break-a-3-day-fast\/\">Best Foods to Break a 3-Day Fast: What to Eat to Break a Fast<\/a><\/em><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Will_a_16-Hour_Fast_Put_Me_in_Ketosis\"><\/span><b>Will a 16-Hour Fast Put Me in Ketosis?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Yes, a 16-hour fast should put you in ketosis. However, different people have different experiences. In addition, not everyone should combine methods to reach ketosis. People can reach ketosis after two to four days once they start to eat fewer carbs (around 20 to 50 grams daily).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Many factors affect the speed of entering ketosis:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Age<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Physical activity levels<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sleep health<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Stress levels<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Intake of carbs, protein, and fats<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Fasting on keto for beginners is basically the <a href=\"https:\/\/betterme.world\/articles\/16-8-intermittent-fasting-7-day-meal-plan\/\">16:8 hour fasting schedule<\/a>. More experienced fasting practitioners often experiment with more advanced fasting windows such as a 24-hour fast. Again, you need to talk to your doctor before you try any of the intermittent fasting schedules, even those that seem easy for you.\u00a0\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/en\/first-page-generated?flow=1443&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=Keto_Fasting_Hours\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-71144\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/03\/4934-mediterranean-diet-intermittent-fasting-meal-plan-1024x640.png\" alt=\"Keto Fasting Hours\" width=\"770\" height=\"481\" srcset=\"https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/03\/4934-mediterranean-diet-intermittent-fasting-meal-plan-1024x640.png 1024w, https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/03\/4934-mediterranean-diet-intermittent-fasting-meal-plan-300x188.png 300w, https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/03\/4934-mediterranean-diet-intermittent-fasting-meal-plan-768x480.png 768w, https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/03\/4934-mediterranean-diet-intermittent-fasting-meal-plan-1720x1075.png 1720w, https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/03\/4934-mediterranean-diet-intermittent-fasting-meal-plan.png 1920w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Whats_Better_a_12-_or_16-Hour_Fast\"><\/span><b>What&#8217;s Better, a 12- or 16-Hour Fast?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/betterme.world\/articles\/intermittent-fasting-keto-bodybuilding\/\">Intermittent fasting with keto<\/a> offers different schedules, but the most popular are 12- to 16-hour fasts. If your paramount goal is to lose weight, then the 16:8 fasting regimen is a popular one that can help create a calorie deficit. Most people only have time for 2 meals and perhaps a snack during an 8-hour eating window, which can help reduce your overall calorie intake if you normally eat 3 full meals.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you\u2019re a beginner and your doctor tells you to start with a 12-hour fast, you\u2019ll start with this option, and once your body gets used to it, it will be easier to work up to a 16-hour fast.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It may be even better for you as fasting in general is already stressful to your body, particularly in the modern world where food is available all the time. We\u2019re no longer hunting for animals and aren\u2019t actively moving all day long.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Your body is accustomed to eating once you get slightly hungry and when you avoid food for a longer period, this can put your body under stress. Therefore, starting with a 12-hour fast may be beneficial for you as a newbie.\u00a0<\/span><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"What_Is_the_Best_Fasting_Schedule_for_Keto\"><\/span><b>What Is the Best Fasting Schedule for Keto?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The most popular fasting schedule for keto is anywhere between a 12-hour and 16-hour fast. Your body may already enter ketosis after just 1<a href=\"https:\/\/betterme.world\/articles\/12-hour-fast-vs-16-hour-fast\/\">2 hours of fasting<\/a> (<\/span><a href=\"https:\/\/www.health.harvard.edu\/heart-health\/time-to-try-intermittent-fasting\"><span style=\"font-weight: 400;\">3<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">As previously referenced, these fasting schedules are easy to fit into most people\u2019s lifestyles and perfect for those who are just starting. Most of your fast will occur during sleep, and the next day you\u2019ll break it with a nice meal at 10am for example.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you\u2019re not sure which option is better for you, feel free to discuss it with your doctor first. It\u2019s worth noting that skipping meals and limiting calories can be dangerous for people with certain health conditions (those who are taking medications for blood sugar or have heart disease or diabetes).\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/en\/first-page-generated?flow=1443&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=Keto_Fasting_Hours\"><img decoding=\"async\" class=\"aligncenter size-large wp-image-69031\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/01\/4932-high-protein-intermittent-fasting-meal-plan-1024x640.png\" alt=\"Keto Fasting Hours\" width=\"770\" height=\"481\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/01\/4932-high-protein-intermittent-fasting-meal-plan.png 1024w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/01\/4932-high-protein-intermittent-fasting-meal-plan-300x188.png 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/01\/4932-high-protein-intermittent-fasting-meal-plan.png 768w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/01\/4932-high-protein-intermittent-fasting-meal-plan-1472x920.png 1472w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/01\/4932-high-protein-intermittent-fasting-meal-plan.png 1920w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Why_Am_I_Not_in_Ketosis_with_No_Carbs\"><\/span><b>Why Am I Not in Ketosis with No Carbs?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Carbs are certainly the most fundamental source of energy. By drastically limiting the number of carbs you consume, you increase the portion of protein and fat. One of the reasons why you may not achieve ketosis with no carbs is because you\u2019re eating too much protein. Protein can be converted by the body into glucose.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Other factors that interfere with your entering ketosis or weight loss could be:\u00a0<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Eating more calories than you burn<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Eating casual snacks<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Drinking alcohol (it\u2019s often high in carbs)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Taking little or no exercise<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Too much stress<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Underlying medical conditions(<\/span><a href=\"https:\/\/www.niddk.nih.gov\/health-information\/weight-management\/adult-overweight-obesity\/factors-affecting-weight-health#healthproblems\"><span style=\"font-weight: 400;\">4<\/span><\/a><span style=\"font-weight: 400;\">)<\/span><\/li>\n<\/ol>\n<p><span style=\"font-weight: 400;\">As you can see, many factors impact the possibility of reaching ketosis or your weight loss results. Even with a little carb consumption, it\u2019s possible that no effects will be attained. Achieving your weight loss goals involves many different lifestyle and health factors and you should talk to your healthcare provider to get individualized advice.\u00a0<\/span><\/p>\n\n    <section class=\"ad-select-gender\">\n        <div class=\"ad-select-gender-wrapper\">\n            <img class=\"ad-select-gender-image\" alt=\"MaleImage\" decoding=\"async\" width=\"200\" height=\"297\" src=\"https:\/\/stage.betterme.world\/articles\/wp-content\/themes\/gridlove-child\/assets\/img\/ad\/MaleImage.webp\">\n    \n            <div class=\"ad-select-gender-text mobile-hide\">\n                <div class=\"ad-select-gender-desc\">Get your <span class=\"green f-600\">personal plan<\/span> according to your age and BMI<\/div>\n                <div class=\"ad-select-gender-title f-600\">\n                    Select your gender\n                <\/div>\n                <a href=\"https:\/\/quiz.betterme.world\/first-page-generated-gender?flow=2196&utm_source=Blog&utm_medium=Blog&utm_campaign=Shortcod2\" class=\"btn-ad btn-green\" target=\"_blank\">Male<\/a>\n                <a href=\"https:\/\/quiz.betterme.world\/first-page-generated-gender?flow=2196&utm_source=Blog&utm_medium=Blog&utm_campaign=Shortcod2\" class=\"btn-ad btn-green\" target=\"_blank\">Female<\/a>\n            <\/div>\n    \n            <img class=\"ad-select-gender-image\" alt=\"FemaleImage\" decoding=\"async\" width=\"200\" height=\"297\" src=\"https:\/\/stage.betterme.world\/articles\/wp-content\/themes\/gridlove-child\/assets\/img\/ad\/FemaleImage.webp\">\n        <\/div>\n    \n        <div class=\"ad-select-gender-text desktop-hide mobile-block\">\n          <div class=\"ad-select-gender-desc\">Get your <span class=\"green f-600\">personal plan<\/span> according to your age and BMI<\/div>\n          <div class=\"ad-select-gender-title f-600\">\n            Select your gender\n          <\/div>\n          <a href=\"https:\/\/quiz.betterme.world\/first-page-generated-gender?flow=2196&utm_source=Blog&utm_medium=Blog&utm_campaign=Shortcod2\" class=\"btn-ad btn-green\" target=\"_blank\">Male<\/a>\n          <a href=\"https:\/\/quiz.betterme.world\/first-page-generated-gender?flow=2196&utm_source=Blog&utm_medium=Blog&utm_campaign=Shortcod2\" class=\"btn-ad btn-green\" target=\"_blank\">Female<\/a>\n        <\/div>\n    <\/section>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"How_to_Stay_in_Ketosis_After_Fasting\"><\/span><b>How to Stay in Ketosis After Fasting<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Once the lazy keto intermittent fasting or more advanced version of it is over, you can still remain in ketosis. The best way to continue this journey involves eating fewer carbs during your eating window. Ketogenic diets usually allow between 20-50 grams of carbs per day.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">It\u2019s important to eat healthy fats, such as those from plant-derived oils, nuts, seeds, avocados, and oily fish. Regular exercise should be a part of your daily schedule. You should also drink plenty of water as this helps you reduce your appetite and gives you more energy. Work on your sleep &#8211; the better the quality, the lower your stress levels.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">And finally, you should create a meal plan that perpetuates an <a href=\"https:\/\/betterme.world\/articles\/ideal-ketosis-level-for-weight-loss\/\">ideal ketosis level for weight loss.<\/a><\/span><\/p>\n<p><strong>The BetterMe: Health Coaching app will provide you with a host of fat-frying fitness routines that\u2019ll scare the extra pounds away and turn your body into a masterpiece! <a class=\"in-cell-link\" href=\"https:\/\/quiz.betterme.world\/en\/first-page-generated?flow=1443&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=Keto_Fasting_Hours\" target=\"_blank\" rel=\"noopener\">Get your life moving in the right direction<\/a> with BetterMe!<\/strong><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"What_Are_the_Pros_and_Cons_of_Keto\"><\/span><b>What Are the Pros and Cons of Keto?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Following this diet long-term may contribute to the following problems with your health:\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Nutrient deficiencies: As it\u2019s restrictive, this diet can lead to an inadequate intake of essential vitamins and minerals.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Kidney stones: A high-fat, low-carb diet can enhance the risk of developing kidney stones.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Heart disease: A ketogenic diet can increase the possibility of heart disease due to its high saturated fat content and lack of fiber.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Digestive issues: High-fat, low-fiber diets can cause digestive problems, such as bloating, constipation, and diarrhea.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Muscle loss: Fast weight loss on a ketogenic diet can lead to muscle loss, which negatively affects athletic performance.<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cognitive decline: The effects of low-carbohydrate diets may potentially lead to cognitive decline (<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK499830\/\"><span style=\"font-weight: 400;\">5<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The potential benefits include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cuts your calorie intake without you staying in ravenous hunger.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Helps with appetite control.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Controls blood sugar levels.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Reduces your weight and helps you manage it.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Improves certain health markers that are related to weight loss (<\/span><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8153354\/\"><span style=\"font-weight: 400;\">6<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">People who want to lose weight may be pleased to see notable results from the keto diet. However, it\u2019s difficult to define how long this diet can be helpful and whether it\u2019s safe enough as a sustainable diet. It\u2019s always best to consult your healthcare provider to help you decide what\u2019s right for you.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Lots of carbs can be found in hearty products, such as lentils, fruits, whole grains, legumes, vegetables, non-starchy vegetables, yogurt, berries, and oats. They help your body get all the primary vitamins and minerals and their reduction may lead to nutrient deficiency.\u00a0<\/span><\/p>\n<p><em><strong>Read more:<\/strong> <a href=\"https:\/\/betterme.world\/articles\/fasting-until-4pm\/\">Fasting Until 4pm: Pros, Cons, And How To<\/a><\/em><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"How_to_Get_into_Ketosis_in_24_Hours\"><\/span><b>How to Get into Ketosis in 24 Hours<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">To get into ketosis in 24 hours, you may need to increase your fat intake, increase your physical activity, and ensure you don\u2019t consume more protein than required, cut down all the added sugars and processed snacks, try intermittent fasting (the fastest way to get into ketosis), start sleeping enough, and make sure you don\u2019t have too much stress in your life.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">If you feel stressed all the time, it\u2019s important to talk to a mental health specialist who can guide you in your healing journey.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Without intermittent fasting, it may be impossible to get into ketosis within the first 24 hours. It usually takes two to four days to enter ketosis. In addition, if you\u2019ve eaten a lot of carbs the days before your keto diet, it may take longer to reach this state as your body will need to exhaust its glucose stores first.\u00a0<\/span><\/p>\n<p><span data-sheets-root=\"1\"><h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><b>Frequently Asked Questions<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2><ul><li><h3><span class=\"ez-toc-section\" id=\"Is_24_hours_enough_for_ketosis\"><\/span><strong>Is 24 hours enough for ketosis?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><\/li><\/ul><p><span style=\"font-weight: 400;\">24 hours may be enough to reach ketosis if you try intermittent fasting and drastically cut down your carb intake. If there\u2019s no fasting, then people usually need more time to enter ketosis &#8211; for some people, it can be two days, but for others, much longer. Your age, metabolism, eating habits, and physical activity also impact the time it takes to enter ketosis.\u00a0<\/span><\/p>\n<ul><li><h3><span class=\"ez-toc-section\" id=\"Can_too_much_protein_prevent_ketosis\"><\/span><strong>Can too much protein prevent ketosis?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><\/li><\/ul><p><span style=\"font-weight: 400;\">Yes, too much protein can prevent ketosis. The keto diet is intentionally moderate in protein as it can be converted into glucose by the body when carbohydrates aren\u2019t available.\u00a0<\/span><\/p>\n<ul><li><h3><span class=\"ez-toc-section\" id=\"What_is_sabotaging_my_keto_diet\"><\/span><strong>What is sabotaging my keto diet?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><\/li><\/ul><p><span style=\"font-weight: 400;\">In many situations, not eating enough carbs can sabotage your ketogenic diet. As you start to drastically reduce your carb intake, you can face different side effects, such as dizziness, weakness, headaches, or fatigue. Some people strive to continue anyway, while others may quit the keto diet as the side effects could be too heavy for them. You should try a more gradual reduction until you get to where you feel comfortable.<\/span><\/p>\n<ul><li><h3><span class=\"ez-toc-section\" id=\"What_happens_if_you_eat_no_carbs_for_a_week\"><\/span><strong>What happens if you eat no carbs for a week?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3><\/li><\/ul><p><span style=\"font-weight: 400;\">If you eat no carbs for a week, your body enters ketosis, breaking down fat into ketones for energy. This can promote the weight loss process as long as you\u2019re also in a calorie deficit, but some of the effects may be short-term. However, you may encounter some risks too: headaches, constipation, or muscle cramps (<\/span><a href=\"https:\/\/www.mayoclinic.org\/healthy-lifestyle\/weight-loss\/in-depth\/low-carb-diet\/art-20045831\"><span style=\"font-weight: 400;\">7<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n\n<\/span><\/p>\n<p><span data-sheets-root=\"1\"><a href=\"https:\/\/quiz.betterme.world\/en\/first-page-generated?flow=1443&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=Keto_Fasting_Hours\" target=\"_blank\"><video autoplay=\"autoplay\" loop=\"loop\" muted=\"muted\" playsinline=\"playsinline\" width=\"777\"><source src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2025\/05\/Fasting-women.mp4\" type=\"video\/mp4\" \/><\/video><\/a><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Bottom_Line\"><\/span><b>The Bottom Line<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">What are prolific keto fasting hours? You now know that ketosis is a way to break down your fat and use it for energy instead of glucose. This may help with weight loss and associated health improvements. No studies have highlighted the long-term effects of the ketogenic diet entwined with intermittent fasting.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">But for now, it\u2019s understood that the most popular fasting hours for keto are a 16:8 fasting regime, where you abstain from food for 16 hours, leaving an 8-hour eating window.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You can also reach ketosis without fasting by drastically cutting down on your carb intake, increasing your fat intake, and improving your physical activity levels. Good sleep and stress management also impact the ketosis state, in addition to age, metabolism, and the choice of foods you\u2019ll be eating.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Before you start any keto fasting journey, you should contact your doctor to confirm that it\u2019s safe for you.\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The most common goal for people to try intermittent fasting or the keto diet is weight loss. However, modern eating trends are focusing on the merger of the keto diet and intermittent fasting. The main purpose of this combination is to reach ketosis, which is a state where you burn mostly fat instead of glucose [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":76943,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[150],"tags":[],"coauthors":[45],"class_list":["post-76942","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fasting-diet"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.2.1 (Yoast SEO v25.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Are Prolific Keto Fasting Hours? - BetterMe<\/title>\n<meta name=\"description\" content=\"What are the best \u2605 KETO FASTING HOURS \u27a4? This review will reveal the best fasting regime on your keto journey and its potential side effects.\" \/>\n<meta name=\"robots\" content=\"noindex, nofollow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Are Prolific Keto Fasting Hours?\" \/>\n<meta property=\"og:description\" content=\"What are the best \u2605 KETO FASTING HOURS \u27a4? This review will reveal the best fasting regime on your keto journey and its potential side effects.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/\" \/>\n<meta property=\"og:site_name\" content=\"BetterMe Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/betterme.health.coaching\" \/>\n<meta property=\"article:author\" content=\"#\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-30T18:47:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/06\/BP-307-keto-fasting-hours-1024x640.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"640\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"BetterMe\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@betterme\" \/>\n<meta name=\"twitter:site\" content=\"@betterme\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"BetterMe\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/\"},\"author\":{\"name\":\"BetterMe\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/#\/schema\/person\/46a2559fa95a734cb81f6fc6a2c3f404\"},\"headline\":\"What Are Prolific Keto Fasting Hours?\",\"dateModified\":\"2025-06-30T18:47:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/\"},\"wordCount\":2102,\"publisher\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/#organization\"},\"image\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/06\/BP-307-keto-fasting-hours.png\",\"articleSection\":[\"Fasting\"],\"inLanguage\":\"en-US\",\"articleBody\":\"<span style=\\\"font-weight: 400;\\\">The most common goal for people to try intermittent fasting or the keto diet is weight loss. However, modern eating trends are focusing on the merger of the keto diet and intermittent fasting. The main purpose of this combination is to reach ketosis, which is a state where you burn mostly fat instead of glucose for energy (<\/span><a href=\\\"https:\/\/my.clevelandclinic.org\/health\/articles\/24003-ketosis\\\"><span style=\\\"font-weight: 400;\\\">1<\/span><\/a><span style=\\\"font-weight: 400;\\\">).<\/span>\\r\\n\\r\\n<span data-sheets-root=\\\"1\\\"><\/span>\\r\\n\\r\\n<span style=\\\"font-weight: 400;\\\">But is it really effective? And what are prolific keto fasting hours that help you shed calories? This review is going to delve into the best fasting hours to reach ketosis, how to remain in it after fasting, why you may not get into ketosis even though you barely eat any carbs, and the possible side effects of this combo.\u00a0<\/span>\\r\\n<h2 style=\\\"text-align: center;\\\"><b>What Are the Perfect Keto Fasting Hours to Lose Weight?<\/b><\/h2>\\r\\n<span style=\\\"font-weight: 400;\\\">Before you create your personal <a href=\\\"https:\/\/betterme.world\/articles\/keto-intermittent-fasting-meal-plan\/\\\">keto intermittent fasting meal plan<\/a>, you should learn about the keto diet briefly and determine what the perfect fasting hours are that will help you attain ketosis.\u00a0<\/span>\\r\\n\\r\\n<span style=\\\"font-weight: 400;\\\">The ketogenic diet reduces the number of carbs eaten per day. <\/span><span style=\\\"font-weight: 400;\\\">The keto diet is rich in fat, moderate in protein, and very low in carbohydrates. The standard keto diet encompasses 70% to 80% energy from fats, 10% to 20% from proteins, and 5% to 10% from carbohydrates.<\/span>\\r\\n\\r\\n<span style=\\\"font-weight: 400;\\\">During the keto diet, a person aims to achieve the state of ketosis. In simple words, it\u2019s the state in which your body starts to use mostly fat for energy instead of glucose <\/span><span style=\\\"font-weight: 400;\\\">(<\/span><a href=\\\"https:\/\/my.clevelandclinic.org\/ ...\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/\",\"url\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/\",\"name\":\"What Are Prolific Keto Fasting Hours? - BetterMe\",\"isPartOf\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/06\/BP-307-keto-fasting-hours.png\",\"dateModified\":\"2025-06-30T18:47:40+00:00\",\"description\":\"What are the best \u2605 KETO FASTING HOURS \u27a4? 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This review will reveal the best fasting regime on your keto journey and its potential side effects.","robots":{"index":"noindex","follow":"nofollow"},"og_locale":"en_US","og_type":"article","og_title":"What Are Prolific Keto Fasting Hours?","og_description":"What are the best \u2605 KETO FASTING HOURS \u27a4? This review will reveal the best fasting regime on your keto journey and its potential side effects.","og_url":"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/","og_site_name":"BetterMe Blog","article_publisher":"https:\/\/www.facebook.com\/betterme.health.coaching","article_author":"#","article_modified_time":"2025-06-30T18:47:40+00:00","og_image":[{"width":1024,"height":640,"url":"https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/06\/BP-307-keto-fasting-hours-1024x640.png","type":"image\/png"}],"author":"BetterMe","twitter_card":"summary_large_image","twitter_creator":"@betterme","twitter_site":"@betterme","twitter_misc":{"Written by":"BetterMe","Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#article","isPartOf":{"@id":"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/"},"author":{"name":"BetterMe","@id":"https:\/\/stage.betterme.world\/articles\/#\/schema\/person\/46a2559fa95a734cb81f6fc6a2c3f404"},"headline":"What Are Prolific Keto Fasting Hours?","dateModified":"2025-06-30T18:47:40+00:00","mainEntityOfPage":{"@id":"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/"},"wordCount":2102,"publisher":{"@id":"https:\/\/stage.betterme.world\/articles\/#organization"},"image":{"@id":"https:\/\/stage.betterme.world\/articles\/keto-fasting-hours\/#primaryimage"},"thumbnailUrl":"https:\/\/stage.betterme.world\/articles\/wp-content\/uploads\/2025\/06\/BP-307-keto-fasting-hours.png","articleSection":["Fasting"],"inLanguage":"en-US","articleBody":"<span style=\"font-weight: 400;\">The most common goal for people to try intermittent fasting or the keto diet is weight loss. However, modern eating trends are focusing on the merger of the keto diet and intermittent fasting. The main purpose of this combination is to reach ketosis, which is a state where you burn mostly fat instead of glucose for energy (<\/span><a href=\"https:\/\/my.clevelandclinic.org\/health\/articles\/24003-ketosis\"><span style=\"font-weight: 400;\">1<\/span><\/a><span style=\"font-weight: 400;\">).<\/span>\r\n\r\n<span data-sheets-root=\"1\"><\/span>\r\n\r\n<span style=\"font-weight: 400;\">But is it really effective? And what are prolific keto fasting hours that help you shed calories? This review is going to delve into the best fasting hours to reach ketosis, how to remain in it after fasting, why you may not get into ketosis even though you barely eat any carbs, and the possible side effects of this combo.\u00a0<\/span>\r\n<h2 style=\"text-align: center;\"><b>What Are the Perfect Keto Fasting Hours to Lose Weight?<\/b><\/h2>\r\n<span style=\"font-weight: 400;\">Before you create your personal <a href=\"https:\/\/betterme.world\/articles\/keto-intermittent-fasting-meal-plan\/\">keto intermittent fasting meal plan<\/a>, you should learn about the keto diet briefly and determine what the perfect fasting hours are that will help you attain ketosis.\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">The ketogenic diet reduces the number of carbs eaten per day. <\/span><span style=\"font-weight: 400;\">The keto diet is rich in fat, moderate in protein, and very low in carbohydrates. The standard keto diet encompasses 70% to 80% energy from fats, 10% to 20% from proteins, and 5% to 10% from carbohydrates.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">During the keto diet, a person aims to achieve the state of ketosis. 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