{"id":26561,"date":"2021-09-02T21:57:48","date_gmt":"2021-09-02T21:57:48","guid":{"rendered":"https:\/\/betterme.world\/articles\/?p=26561"},"modified":"2024-12-16T08:35:01","modified_gmt":"2024-12-16T08:35:01","slug":"30-day-tuna-diet","status":"publish","type":"post","link":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/","title":{"rendered":"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers"},"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\/30-day-tuna-diet\/#Tuna_Fish_Nutrition\" >Tuna Fish Nutrition<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Fats\" >Fats<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Vitamins_And_Minerals\" >Vitamins And Minerals<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Protein\" >Protein<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Carbohydrates\" >Carbohydrates<\/a><\/li><\/ul><\/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\/30-day-tuna-diet\/#How_Does_The_Tuna_Diet_Work\" >How Does The Tuna Diet Work?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Day_1-3_Of_Dieting\" >Day 1-3 Of Dieting<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#The_Transition_Phase\" >The Transition Phase\u00a0<\/a><\/li><\/ul><\/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\/30-day-tuna-diet\/#Potential_Benefits_Of_The_Tuna_Diet\" >Potential Benefits Of The Tuna Diet<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Creating_A_Calorie_Deficit\" >Creating A Calorie Deficit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Reduced_Cholesterol_And_Blood_Pressure\" >Reduced Cholesterol And Blood Pressure<\/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\/30-day-tuna-diet\/#Nutrient_Boost\" >Nutrient Boost<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Dangers_Of_The_Tuna_Diet\" >Dangers Of The Tuna Diet<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Huge_Weight_Loss_In_A_Short_Time_Period\" >Huge Weight Loss In A Short Time Period<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#High_Mercury_Intake\" >High Mercury Intake<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Nutritional_Deficiency\" >Nutritional Deficiency<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Healthy_Weight_Loss_Alternatives_To_The_Tuna_Diet\" >Healthy Weight Loss Alternatives To The Tuna Diet<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Portion_Control_For_Weight_Loss\" >Portion Control For Weight Loss<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Dont_Complicate_It\" >Don&#8217;t Complicate It<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Know_Your_Body_Type\" >Know Your Body Type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Master_Your_Hunger_And_Fullness_Cues\" >Master Your Hunger And Fullness Cues<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#Build_Muscle_For_Faster_Weight_Loss\" >Build Muscle For Faster Weight Loss<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#The_Bottom_Line\" >The Bottom Line<\/a><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-weight: 400;\">Many fad diets exist out there, each one making big promises. For seafood lovers, the tuna diet might be the most tempting &#8211; lose 11 kgs in one week, eating nothing but tuna for a few days, and then transitioning to healthy foods after. Like most restrictive meal plans, the tuna diet is not without its downsides.<\/span><\/p>\n<p><a href=\"https:\/\/store.betterme.world\/?utm_source=blog&amp;utm_medium=The_30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-41517 size-full\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/07\/ezgif-1-aab5e49b87.gif\" alt=\"BetterMe\" width=\"770\" height=\"432\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">So we&#8217;ve weighed the benefits and dangers of this diet to answer your most pressing questions &#8211; how much tuna can you eat safely? Will eating a lot of tuna make you <a href=\"https:\/\/betterme.world\/articles\/7-day-water-fast\/\">lose weight<\/a>?<\/span><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Tuna_Fish_Nutrition\"><\/span><strong>Tuna Fish Nutrition<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">First things first, how nutritious is this fish? Here are some of the <a href=\"https:\/\/betterme.world\/articles\/7-day-keto-meal-plan\/\">benefits of tuna<\/a>:\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">According to the USDA, 1 can (165g) of light tuna, packed in water (without salt) and drained contains (<\/span><a href=\"https:\/\/fdc.nal.usda.gov\/fdc-app.html#\/food-details\/171986\/nutrients\"><span style=\"font-weight: 400;\">6<\/span><\/a><span style=\"font-weight: 400;\">):\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Calories:<\/b><span style=\"font-weight: 400;\"> 191<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fat: <\/b><span style=\"font-weight: 400;\">1.4g<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sodium:<\/b><span style=\"font-weight: 400;\"> 83mg<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Carbohydrates:<\/b><span style=\"font-weight: 400;\"> 0g<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fiber:<\/b><span style=\"font-weight: 400;\"> 0g<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sugar: <\/b><span style=\"font-weight: 400;\">0g<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Protein:<\/b><span style=\"font-weight: 400;\"> 42g<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Fats\"><\/span><b>Fats<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tuna is not a fatty fish &#8211; it&#8217;s overall fat content is low. However, the fat it has is the good type &#8211; omega-3 fatty acids that have proven health benefits including protecting against heart disease and stroke, lowering triglycerides, and helping treat depression (<\/span><a href=\"https:\/\/ods.od.nih.gov\/factsheets\/Omega3FattyAcids-HealthProfessional\/\"><span style=\"font-weight: 400;\">12<\/span><\/a><span style=\"font-weight: 400;\">). The best part is that these benefits are noted at low levels of omega-3&#8217;s &#8211; you don&#8217;t need to eat a lot of tuna to reap the rewards.<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-32592 size-large\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-7-1024x576.jpg\" alt=\"tuna diet\" width=\"770\" height=\"433\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-7.jpg 1024w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-7-300x169.jpg 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-7.jpg 768w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-7-1636x920.jpg 1636w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-7.jpg 1920w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Vitamins_And_Minerals\"><\/span><b>Vitamins And Minerals<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tuna has calcium, phosphorus, potassium, <a href=\"https:\/\/betterme.world\/articles\/7-day-meal-plan-to-lower-cholesterol\/\">zinc, B-vitamins<\/a>, selenium, and choline. Each of these nutrients perform important functions in our bodies. However, canned tuna can be high in sodium &#8211; when you&#8217;re eating too much tuna as part of a diet, you need to watch out for this sodium content. It&#8217;s worth comparing food labels at the grocery store and choosing a brand with no added salt, or low sodium content.<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\"><strong>Read More:<\/strong> <a href=\"https:\/\/betterme.world\/articles\/is-raw-salmon-good-for-you\/\">Is Raw Salmon Good For You?<\/a><\/span><\/i><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Protein\"><\/span><b>Protein<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tuna is very high in complete proteins, that is, it has all of the essential amino acids. These are essential for bodybuilding and muscle maintenance. Protein also keeps you feeling full longer so that it is easier to stick to your food plan (<\/span><a href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2016\/FO\/C5FO01530H\"><span style=\"font-weight: 400;\">3<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Carbohydrates\"><\/span><b>Carbohydrates<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tuna has no carbs, fiber or sugar. This makes it a great addition to any low-carb weight loss plan. Furthermore, tuna fish calorie counts are low enough to help you maintain a calorie deficit.<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-32568 size-large\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-6-1024x576.jpg\" alt=\"tuna diet\" width=\"770\" height=\"433\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-6.jpg 1024w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-6-300x169.jpg 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-6.jpg 768w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-6-1636x920.jpg 1636w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/01\/5-6.jpg 1920w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"How_Does_The_Tuna_Diet_Work\"><\/span><strong>How Does The Tuna Diet Work?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The tuna diet is based on the <a href=\"https:\/\/betterme.world\/articles\/2-week-family-meal-plan\/\">idea<\/a> that eating only tuna and water can help you lose a lot of weight fast. No other vegetables, fruits or protein sources are allowed during the first couple of days &#8211; it&#8217;s just fish and water.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The reason why this &#8216;diet&#8217; works is because your body relies on stored energy (fat) for most of its fuel to survive. By getting rid of all carb rich foods off limits from your diet, such as breads, pasta and starchy vegetables. You cut out calories that you would normally use up throughout the day. This means that after 3 days without these carbohydrates, your body will start breaking down fat cells for fuel instead of glycogen (stored sugar) (<\/span><a href=\"https:\/\/www.nature.com\/scitable\/topicpage\/dynamic-adaptation-of-nutrient-utilization-in-humans-14232807\/\"><span style=\"font-weight: 400;\">11<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">How To Do The Tuna Diet for 30 Days:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Day_1-3_Of_Dieting\"><\/span><b>Day 1-3 Of Dieting<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">This is the &#8216;fish and water&#8217; period. You must only eat tuna, at least 1.5 grams of protein per kilogram of body weight (3.3 grams per lb.) each day (<\/span><a href=\"https:\/\/www.davedraper.com\/article19-high-protein.html\"><span style=\"font-weight: 400;\">10<\/span><\/a><span style=\"font-weight: 400;\">). The fish must be plain, without any added oil, sauces, or spices.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">You&#8217;re also required to drink at least 2 liters of water daily, take Metamucil each night to boost your fiber intake, and take vitamins since the diet isn&#8217;t <a href=\"https:\/\/betterme.world\/articles\/30-day-shred-diet-plan-menu\/\">balanced<\/a>.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_Transition_Phase\"><\/span><b>The Transition Phase\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">After 3 days, you can add more foods to your diet such as leafy green vegetables, steamed non-starchy vegetables, fruit, low fat dairy products, and chicken.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It&#8217;s not clear how many days you should eat protein, fruits, and vegetables before starting the 3-day tuna diet again. You can create a plan based on how much weight loss you&#8217;d like to achieve. One advantage of this diet is it maintains a calorie deficit throughout the 30 days, whether you&#8217;re in the 3-day tuna diet phase or transition phase.<\/span><\/p>\n<p><strong>Looking for a way to <a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\">break the vicious cycle of weight loss<\/a> and tone up all the jiggly parts? Watch the extra pounds fly off and your muscles firm up with the BetterMe app!<\/strong><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-32259 size-full\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4497.png\" alt=\"tuna diet\" width=\"807\" height=\"454\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4497.png 807w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4497-300x169.png 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4497.png 768w\" sizes=\"(max-width: 807px) 100vw, 807px\" \/><\/a><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Potential_Benefits_Of_The_Tuna_Diet\"><\/span><strong>Potential Benefits Of The Tuna Diet<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">In moderation, tuna can be part of a healthy diet. Here are some of the health benefits you can gain from eating tuna<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Creating_A_Calorie_Deficit\"><\/span><b>Creating A Calorie Deficit<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tuna&#8217;s low fat content makes it an ideal choice for anyone looking to lose weight. A 3 oz serving of tuna has about 31 calories, while a similar portion of chicken breast has 95 calories.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A calorie deficit is essential for weight loss. When you eat less calories than what your body needs, you begin to lose weight (<\/span><a href=\"https:\/\/journals.physiology.org\/doi\/full\/10.1152\/ajpendo.00156.2017\"><span style=\"font-weight: 400;\">16<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Weekly calorie intake depends on a person&#8217;s weight and activity level, but 2000 calories is a safe starting point for most men and 1600 calories is a good amount of calories for women. Using tuna as an alternative to other high-calorie foods will help you stick with the diet while keeping your caloric intake lower than before.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Reduced_Cholesterol_And_Blood_Pressure\"><\/span><b>Reduced Cholesterol And Blood Pressure<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">When <a href=\"https:\/\/betterme.world\/articles\/21-day-detox-diet-menu\/\">consumed in moderation<\/a>, tuna has no adverse effects on cholesterol levels or blood pressure. In fact, it may even reduce both when included in your diet regularly.<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-35314 size-full\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/07\/Group-1.png\" alt=\"tuna diet\" width=\"1024\" height=\"576\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/07\/Group-1.png 1024w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/07\/Group-1-300x169.png 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/07\/Group-1.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nutrient_Boost\"><\/span><b>Nutrient Boost<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tuna is high in selenium &#8211; a trace mineral important for thyroid health and immune function (<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3083957\/\"><span style=\"font-weight: 400;\">4<\/span><\/a><span style=\"font-weight: 400;\">).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Amino Acids Methyl-containing amino acids such as taurine are found in a significant amount of fish, especially tuna and cod. These amino acids help to support eyesight, heart health, brain function and immune system function.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Another benefit of the tuna diet is that it may improve your cholesterol levels since lean fish contains high quality protein which helps increase good HDL cholesterol while reducing bad LDL cholesterol (<\/span><a href=\"https:\/\/academic.oup.com\/jn\/article\/145\/3\/605\/4743715\"><span style=\"font-weight: 400;\">8<\/span><\/a><span style=\"font-weight: 400;\">).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, you will not gain these benefits if you eat too much tuna &#8211; overloading on vitamin A from tuna can cause serious damage to your liver (<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK548165\/\"><span style=\"font-weight: 400;\">14<\/span><\/a><span style=\"font-weight: 400;\">). Also, pregnant women or those planning to become pregnant in the next year should eat no more than 12 ounces of fish and seafood as it can be unhealthy (<\/span><a href=\"https:\/\/www.fda.gov\/food\/consumers\/questions-answers-fdaepa-advice-about-eating-fish-women-who-are-or-might-become-pregnant\"><span style=\"font-weight: 400;\">13<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><i><span style=\"font-weight: 400;\"><strong>Read More:<\/strong> <a href=\"https:\/\/betterme.world\/articles\/30-day-diet-plan-for-weight-loss\/\">30-Day Diet Plan For Weight Loss: The Ultimate Cheat Sheet For Shedding Those Stubborn Pounds<\/a><\/span><\/i><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Dangers_Of_The_Tuna_Diet\"><\/span><strong>Dangers Of The Tuna Diet<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The risks of this restrictive diet outweigh its benefits.<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-32144 size-large\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4519-1024x576.png\" alt=\"tuna diet\" width=\"770\" height=\"433\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4519.png 1024w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4519-300x169.png 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4519.png 768w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4519-1636x920.png 1636w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4519.png 1920w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Huge_Weight_Loss_In_A_Short_Time_Period\"><\/span><b>Huge Weight Loss In A Short Time Period<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">This diet restricts your calorie intake, which can help improve your overall weight loss results. However, as with other fad diets that restrict calories, this one can also cause muscle loss due to the lack of nutrients needed for healthy cell maintenance and repair. Rapid weight loss can also have a negative effect on your metabolism. When your body loses weight quickly, your metabolism slows down (<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3673773\/\"><span style=\"font-weight: 400;\">1<\/span><\/a><span style=\"font-weight: 400;\">).\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Mercury_Intake\"><\/span><b>High Mercury Intake<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tuna contains high levels of mercury, a heavy metal chemical element known to alter brain functioning as well as affect growth and development in infants and young children (<\/span><a href=\"https:\/\/www.jpmph.org\/journal\/view.php?doi=10.3961\/jpmph.2014.47.2.74\"><span style=\"font-weight: 400;\">5<\/span><\/a><span style=\"font-weight: 400;\">). Mercury from seafood is especially dangerous since it tends to accumulate in larger fish such as tuna.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, you can limit the amount of mercury you intake by choosing canned light tuna instead of albacore or yellowfin tuna. You should also avoid eating large quantities of any type of tuna because seafood has been linked to increased incidence of bowel cancer.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nutritional_Deficiency\"><\/span><b>Nutritional Deficiency<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Although this fish is nutritious, it doesn&#8217;t have all the nutrients necessary to perform daily activities and keep your body functioning optimally. It doesn&#8217;t have carbs, and this can trigger intense cravings that might make it harder to stick to the diet (<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6411047\/\"><span style=\"font-weight: 400;\">7<\/span><\/a><span style=\"font-weight: 400;\">). You&#8217;ll also be lacking energy for workouts.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Furthermore, nutritionists recommend eating a variety of foods to keep from missing out on any essential vitamins.<\/span><\/p>\n<p><strong>If you tend to let yourself off the hook, raise the white flag when things get tougher than you expected, send yourself on an unconscious binge-eating trip \u2013 <a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\">BetterMe app is here to help you<\/a> leave all of these sabotaging habits in the past!<\/strong><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-32270 size-full\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4529.png\" alt=\"tuna diet\" width=\"960\" height=\"540\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4529.png 960w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4529-300x169.png 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/03\/Frame-4529.png 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/p>\n<h2 style=\"text-align: center;\"><span class=\"ez-toc-section\" id=\"Healthy_Weight_Loss_Alternatives_To_The_Tuna_Diet\"><\/span><strong>Healthy Weight Loss Alternatives To The Tuna Diet<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">To lose weight and stay healthy without sacrificing your muscle tone, aim for slow and steady results. Don&#8217;t be discouraged if the number on your scale doesn&#8217;t drop as quickly or drastically as you hoped it would. Instead, be happy with the changes you see in the mirror &#8211; a tighter waistline and firmer biceps is a sign that you&#8217;re on your way to a healthier body.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Portion_Control_For_Weight_Loss\"><\/span><b>Portion Control For Weight Loss<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">We&#8217;ve established that reducing your calorie intake is the only way to lose weight. Instead of going from three meals a day to living off tuna, a more sustainable approach is to cut down on your meal portions (<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4105579\/\"><span style=\"font-weight: 400;\">15<\/span><\/a><span style=\"font-weight: 400;\">). Eating only what you need, and stopping when you feel full is a skill that is learned over time. However, it pays off greatly and can help you maintain a healthy weight for a longer time than most fad diets can.<\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Here are some portion control tips that can come in handy:\u00a0<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Dont_Complicate_It\"><\/span><b>Don&#8217;t Complicate It<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">When you&#8217;re starting out, focusing on counting every calorie and weighing all foods can make the process overwhelming. Instead, use your hand to estimate the right portion sizes<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Know_Your_Body_Type\"><\/span><b>Know Your Body Type<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">What works for someone else in terms of portions might not work for you. If you have a carb-sensitive body type, you&#8217;ll reduce your carb portions. If you have a non-sensitive body type with a fast metabolism, you&#8217;ll increase your portions accordingly (<\/span><a href=\"https:\/\/www.issaonline.com\/blog\/index.cfm\/2020\/body-type-guide-how-to-eat-for-your-specific-body-type\"><span style=\"font-weight: 400;\">2<\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/p>\n<p><a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\"><img decoding=\"async\" class=\"aligncenter wp-image-32128 size-large\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/04\/Frame-4574-1024x576.png\" alt=\"tuna diet\" width=\"770\" height=\"433\" srcset=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/04\/Frame-4574.png 1024w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/04\/Frame-4574-300x169.png 300w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/04\/Frame-4574.png 768w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/04\/Frame-4574-1636x920.png 1636w, https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2020\/04\/Frame-4574.png 1920w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/a><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Master_Your_Hunger_And_Fullness_Cues\"><\/span><b>Master Your Hunger And Fullness Cues<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">Mastering your hunger cues prevents emotional eating, ensuring you eat only when necessary. Mastering your fullness cues prevents you from overeating.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Build_Muscle_For_Faster_Weight_Loss\"><\/span><b>Build Muscle For Faster Weight Loss<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">If you want to lose pounds and keep them off, one important way is to build muscle mass. Muscle burns more calories than fat and so building muscle mass helps you to burn more calories at rest &#8211; even when you&#8217;re not working out!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Another advantage of muscle building workouts is that they help improve your metabolism for three days after your workout ends (<\/span><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3661116\/\"><span style=\"font-weight: 400;\">9<\/span><\/a><span style=\"font-weight: 400;\">).\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To build muscles and raise your metabolism, aim for weight training exercise sessions 3-4 times a week. You should also incorporate cardiovascular exercise into your program two or three days a week in the form of 30 minute brisk walks, jogging or cycling at least 5 miles per day. Remember to warm up thoroughly before starting any activity.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Bottom_Line\"><\/span><strong>The Bottom Line<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">A three-day tuna diet will not cause you to become deficient in any nutrients because your body stores enough protein and other types of tissue for one week without food.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The problem arises when you continue this diet longer than the recommended 3 days. Long term ingestion of very low calories can affect your metabolism and make it harder for you to lose weight. Furthermore, you won&#8217;t be getting all the nutrients your body needs to function properly.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">While eating tuna can be healthy in moderation, going on a fish-only diet is extreme. Tuna is not the only option for weight loss and should not be consumed every day. It is best for your health to try other options, such as setting goals to walk more steps each day and consuming fewer calories from fat sources. You can also consult with a registered dietitian who will help you choose foods that fulfill all your daily calorie needs while providing enough nutrients to maintain optimal health.<\/span><\/p>\n<a href=\"https:\/\/quiz.betterme.world\/first-page-generated?flow=2228&amp;utm_source=Blog&amp;utm_medium=Blog&amp;utm_campaign=30_Day_Tuna_Diet\" target=\"_blank\"><video autoplay=\"autoplay\" loop=\"loop\" muted=\"muted\" playsinline=\"playsinline\" width=\"777\"><source src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2023\/06\/ezgif.com-gif-to-mp4-2.mp4\" type=\"video\/mp4\" \/><\/video><\/a>\n","protected":false},"excerpt":{"rendered":"<p>Many fad diets exist out there, each one making big promises. For seafood lovers, the tuna diet might be the most tempting &#8211; lose 11 kgs in one week, eating nothing but tuna for a few days, and then transitioning to healthy foods after. Like most restrictive meal plans, the tuna diet is not without [&hellip;]<\/p>\n","protected":false},"author":41,"featured_media":26563,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[67],"tags":[],"coauthors":[122],"class_list":["post-26561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diets"],"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>The 30-Day Tuna Diet: How It Works, Benefits, And Dangers - BetterMe<\/title>\n<meta name=\"description\" content=\"Going on a 30-day tuna diet might seem like a good idea if you&#039;re looking for fast weight loss. Here are dangers you should be aware of.\" \/>\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=\"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers\" \/>\n<meta property=\"og:description\" content=\"Going on a 30-day tuna diet might seem like a good idea if you&#039;re looking for fast weight loss. Here are dangers you should be aware of.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/\" \/>\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:modified_time\" content=\"2024-12-16T08:35:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"667\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jeremy Mukhwana\" \/>\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=\"Jeremy Mukhwana\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/\"},\"author\":{\"name\":\"Jeremy Mukhwana\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/#\/schema\/person\/d5cbbd1a05123d573509885f0f35d1ee\"},\"headline\":\"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers\",\"dateModified\":\"2024-12-16T08:35:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/\"},\"wordCount\":1963,\"publisher\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/#organization\"},\"image\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg\",\"articleSection\":[\"Diets\"],\"inLanguage\":\"en-US\",\"articleBody\":\"<span style=\\\"font-weight: 400;\\\">Many fad diets exist out there, each one making big promises. For seafood lovers, the tuna diet might be the most tempting - lose 11 kgs in one week, eating nothing but tuna for a few days, and then transitioning to healthy foods after. Like most restrictive meal plans, the tuna diet is not without its downsides.<\/span>\\r\\n\\r\\n<a href=\\\"https:\/\/store.betterme.world\/?utm_source=blog&amp;utm_medium=The_30_Day_Tuna_Diet\\\"><img class=\\\"aligncenter wp-image-41517 size-full\\\" src=\\\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/07\/ezgif-1-aab5e49b87.gif\\\" alt=\\\"BetterMe\\\" width=\\\"770\\\" height=\\\"432\\\" \/><\/a>\\r\\n\\r\\n<span style=\\\"font-weight: 400;\\\">So we've weighed the benefits and dangers of this diet to answer your most pressing questions - how much tuna can you eat safely? Will eating a lot of tuna make you <a href=\\\"https:\/\/betterme.world\/articles\/7-day-water-fast\/\\\">lose weight<\/a>?<\/span>\\r\\n<h2 style=\\\"text-align: center;\\\"><strong>Tuna Fish Nutrition<\/strong><\/h2>\\r\\n<span style=\\\"font-weight: 400;\\\">First things first, how nutritious is this fish? Here are some of the <a href=\\\"https:\/\/betterme.world\/articles\/7-day-keto-meal-plan\/\\\">benefits of tuna<\/a>:\u00a0<\/span>\\r\\n\\r\\n<span style=\\\"font-weight: 400;\\\">According to the USDA, 1 can (165g) of light tuna, packed in water (without salt) and drained contains (<\/span><a href=\\\"https:\/\/fdc.nal.usda.gov\/fdc-app.html#\/food-details\/171986\/nutrients\\\"><span style=\\\"font-weight: 400;\\\">6<\/span><\/a><span style=\\\"font-weight: 400;\\\">):\u00a0<\/span>\\r\\n<ul>\\r\\n \\t<li style=\\\"font-weight: 400;\\\" aria-level=\\\"1\\\"><b>Calories:<\/b><span style=\\\"font-weight: 400;\\\"> 191<\/span><\/li>\\r\\n \\t<li style=\\\"font-weight: 400;\\\" aria-level=\\\"1\\\"><b>Fat: <\/b><span style=\\\"font-weight: 400;\\\">1.4g<\/span><\/li>\\r\\n \\t<li style=\\\"font-weight: 400;\\\" aria-level=\\\"1\\\"><b>Sodium:<\/b><span style=\\\"font-weight: 400;\\\"> 83mg<\/span><\/li>\\r\\n \\t<li style=\\\"font-weight: 400;\\\" aria-level=\\\"1\\\"><b>Carbohydrates:<\/b><span style=\\\"font-weight: 400;\\\"> 0g<\/span><\/li>\\r\\n \\t<li style=\\\"font-weight: 400;\\\" ar ...\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/\",\"url\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/\",\"name\":\"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers - BetterMe\",\"isPartOf\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg\",\"dateModified\":\"2024-12-16T08:35:01+00:00\",\"description\":\"Going on a 30-day tuna diet might seem like a good idea if you're looking for fast weight loss. Here are dangers you should be aware of.\",\"breadcrumb\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#primaryimage\",\"url\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg\",\"contentUrl\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg\",\"width\":1000,\"height\":667,\"caption\":\"Shutterstock\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Blog\",\"item\":\"https:\/\/stage.betterme.world\/articles\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Diets\",\"item\":\"https:\/\/stage.betterme.world\/articles\/diets\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/#website\",\"url\":\"https:\/\/stage.betterme.world\/articles\/\",\"name\":\"BetterMe Blog\",\"description\":\"Health &amp; Fitness\",\"publisher\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/stage.betterme.world\/articles\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/#organization\",\"name\":\"BetterMe\",\"alternateName\":\"Betterme Limited\",\"url\":\"https:\/\/stage.betterme.world\/articles\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2023\/07\/BetterMe.png\",\"contentUrl\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2023\/07\/BetterMe.png\",\"width\":512,\"height\":512,\"caption\":\"BetterMe\"},\"image\":{\"@id\":\"https:\/\/stage.betterme.world\/articles\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/betterme.health.coaching\",\"https:\/\/x.com\/betterme\",\"https:\/\/www.instagram.com\/betterme\/\",\"https:\/\/www.linkedin.com\/company\/betterme-apps\",\"https:\/\/www.pinterest.com\/bettermetips\/\",\"https:\/\/www.youtube.com\/channel\/UC0svgcjc3jSgcryqo83spPQ\",\"https:\/\/www.tiktok.com\/@betterme.health.coaching\",\"https:\/\/apps.apple.com\/app\/betterme-health-coaching\/id1264546236\",\"https:\/\/play.google.com\/store\/apps\/details?id=com.gen.workoutme&amp;amp;amp;amp;hl=en_US&amp;amp;amp;amp;gl=US\",\"https:\/\/www.wikidata.org\/wiki\/Q114895798\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/#\/schema\/person\/d5cbbd1a05123d573509885f0f35d1ee\",\"name\":\"Jeremy Mukhwana\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/stage.betterme.world\/articles\/#\/schema\/person\/image\/ccd28a982c5050445eb4d45d1c7f0603\",\"url\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/jeremy_mukhwana-150x150.png\",\"contentUrl\":\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/jeremy_mukhwana-150x150.png\",\"caption\":\"Jeremy Mukhwana\"},\"description\":\"Jeremy is a writer and part-time soccer player who is keen on demystifying the matters of fitness, health, and weight loss. His articles are focused on providing factual information and helping readers enjoy their fitness journeys. He understands that wellness is an often misunderstood yet deeply rewarding avenue of improving one\u2019s life, which is why he is so committed to encouraging people to live their healthiest lives through his work. When he\u2019s not typing away at his keyboard, he\u2019s indulging his passion for soccer. The motto that guides Jeremy through his life is\u00a0 \u2018Be the change that you wish to see in the world.\u2019\",\"url\":\"https:\/\/stage.betterme.world\/articles\/author\/jeremymukhwana\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers - BetterMe","description":"Going on a 30-day tuna diet might seem like a good idea if you're looking for fast weight loss. Here are dangers you should be aware of.","robots":{"index":"noindex","follow":"nofollow"},"og_locale":"en_US","og_type":"article","og_title":"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers","og_description":"Going on a 30-day tuna diet might seem like a good idea if you're looking for fast weight loss. Here are dangers you should be aware of.","og_url":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/","og_site_name":"BetterMe Blog","article_publisher":"https:\/\/www.facebook.com\/betterme.health.coaching","article_modified_time":"2024-12-16T08:35:01+00:00","og_image":[{"width":1000,"height":667,"url":"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg","type":"image\/jpeg"}],"author":"Jeremy Mukhwana","twitter_card":"summary_large_image","twitter_creator":"@betterme","twitter_site":"@betterme","twitter_misc":{"Written by":"Jeremy Mukhwana","Est. reading time":"11 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#article","isPartOf":{"@id":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/"},"author":{"name":"Jeremy Mukhwana","@id":"https:\/\/stage.betterme.world\/articles\/#\/schema\/person\/d5cbbd1a05123d573509885f0f35d1ee"},"headline":"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers","dateModified":"2024-12-16T08:35:01+00:00","mainEntityOfPage":{"@id":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/"},"wordCount":1963,"publisher":{"@id":"https:\/\/stage.betterme.world\/articles\/#organization"},"image":{"@id":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#primaryimage"},"thumbnailUrl":"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg","articleSection":["Diets"],"inLanguage":"en-US","articleBody":"<span style=\"font-weight: 400;\">Many fad diets exist out there, each one making big promises. For seafood lovers, the tuna diet might be the most tempting - lose 11 kgs in one week, eating nothing but tuna for a few days, and then transitioning to healthy foods after. Like most restrictive meal plans, the tuna diet is not without its downsides.<\/span>\r\n\r\n<a href=\"https:\/\/store.betterme.world\/?utm_source=blog&amp;utm_medium=The_30_Day_Tuna_Diet\"><img class=\"aligncenter wp-image-41517 size-full\" src=\"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/07\/ezgif-1-aab5e49b87.gif\" alt=\"BetterMe\" width=\"770\" height=\"432\" \/><\/a>\r\n\r\n<span style=\"font-weight: 400;\">So we've weighed the benefits and dangers of this diet to answer your most pressing questions - how much tuna can you eat safely? Will eating a lot of tuna make you <a href=\"https:\/\/betterme.world\/articles\/7-day-water-fast\/\">lose weight<\/a>?<\/span>\r\n<h2 style=\"text-align: center;\"><strong>Tuna Fish Nutrition<\/strong><\/h2>\r\n<span style=\"font-weight: 400;\">First things first, how nutritious is this fish? Here are some of the <a href=\"https:\/\/betterme.world\/articles\/7-day-keto-meal-plan\/\">benefits of tuna<\/a>:\u00a0<\/span>\r\n\r\n<span style=\"font-weight: 400;\">According to the USDA, 1 can (165g) of light tuna, packed in water (without salt) and drained contains (<\/span><a href=\"https:\/\/fdc.nal.usda.gov\/fdc-app.html#\/food-details\/171986\/nutrients\"><span style=\"font-weight: 400;\">6<\/span><\/a><span style=\"font-weight: 400;\">):\u00a0<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Calories:<\/b><span style=\"font-weight: 400;\"> 191<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fat: <\/b><span style=\"font-weight: 400;\">1.4g<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Sodium:<\/b><span style=\"font-weight: 400;\"> 83mg<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Carbohydrates:<\/b><span style=\"font-weight: 400;\"> 0g<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" ar ..."},{"@type":"WebPage","@id":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/","url":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/","name":"The 30-Day Tuna Diet: How It Works, Benefits, And Dangers - BetterMe","isPartOf":{"@id":"https:\/\/stage.betterme.world\/articles\/#website"},"primaryImageOfPage":{"@id":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#primaryimage"},"image":{"@id":"https:\/\/stage.betterme.world\/articles\/30-day-tuna-diet\/#primaryimage"},"thumbnailUrl":"https:\/\/cdn.betterme.world\/articles\/wp-content\/uploads\/2021\/09\/shutterstock_1430435279.jpg","dateModified":"2024-12-16T08:35:01+00:00","description":"Going on a 30-day tuna diet might seem like a good idea if you're looking for fast weight loss. 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The motto that guides Jeremy through his life is\u00a0 \u2018Be the change that you wish to see in the world.\u2019","url":"https:\/\/stage.betterme.world\/articles\/author\/jeremymukhwana\/"}]}},"_links":{"self":[{"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/posts\/26561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/users\/41"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/comments?post=26561"}],"version-history":[{"count":0,"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/posts\/26561\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/media\/26563"}],"wp:attachment":[{"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/media?parent=26561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/categories?post=26561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/tags?post=26561"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/stage.betterme.world\/articles\/wp-json\/wp\/v2\/coauthors?post=26561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}