{"id":807481,"date":"2025-10-08T14:00:40","date_gmt":"2025-10-08T13:00:40","guid":{"rendered":"https:\/\/myvitalmetrics.com\/?p=807481"},"modified":"2025-10-08T14:01:02","modified_gmt":"2025-10-08T13:01:02","slug":"blog-what-is-a-cardioprotective-diet","status":"publish","type":"post","link":"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/","title":{"rendered":"What is a Cardioprotective Diet?"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div><p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Section&#8221; _builder_version=&#8221;4.19.5&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221; collapsed=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;Row&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.19.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span style=\"font-weight: 300;\">Whether you\u2019re supporting clients to put together a cardioprotective meal plan or wondering how to prioritise your own <\/span><a href=\"https:\/\/myvitalmetrics.com\/services\/healthy-heart\/\"><span style=\"font-weight: 300;\">heart health<\/span><\/a><span style=\"font-weight: 300;\"> through nutrition, it\u2019s important to understand the basics of a cardioprotective diet.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">In this blog, we\u2019ll outline the best foods for heart health, those to avoid, and who can benefit from adopting a heart-healthy meal plan.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_cardioprotective_diet\"><\/span><span style=\"font-weight: 500;\">What is a cardioprotective diet?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#What_is_a_cardioprotective_diet\" >What is a cardioprotective diet?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Cardioprotective_foods_for_heart_health\" >Cardioprotective foods for heart health<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Who_can_benefit_from_a_cardioprotective_diet\" >Who can benefit from a cardioprotective diet?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#What_can_I_eat_on_a_cardioprotective_diet\" >What can I eat on a cardioprotective diet?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Fatty_fish\" >Fatty fish<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Nuts_and_seeds\" >Nuts and seeds<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Extra_virgin_olive_oil\" >Extra virgin olive oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Leafy_greens_and_cruciferous_vegetables\" >Leafy greens and cruciferous vegetables<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Berries\" >Berries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Whole_grains\" >Whole grains<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Legumes\" >Legumes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Garlic\" >Garlic<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Dark_chocolate\" >Dark chocolate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Green_tea_and_hibiscus_tea\" >Green tea and hibiscus tea<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#What_cant_I_eat_on_a_cardioprotective_diet\" >What can\u2019t I eat on a cardioprotective diet?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#How_do_cardioprotective_foods_work\" >How do cardioprotective foods work?\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/myvitalmetrics.com\/blog-what-is-a-cardioprotective-diet\/#Putting_a_cardioprotective_diet_into_action\" >Putting a cardioprotective diet into action<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><span style=\"font-weight: 300;\">A cardioprotective diet is a scientifically supported nutrition strategy designed to reduce the risk of cardiovascular disease. Through an emphasis on whole foods, a cardioprotective diet can positively influence lipid profiles, lower blood pressure, reduce systemic inflammation, and enhance endothelial function.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cardioprotective_foods_for_heart_health\"><\/span><span style=\"font-weight: 500;\">Cardioprotective foods for heart health<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 300;\">A cardioprotective diet pattern focuses on foods high in <\/span><b>omega-3 fatty acids<\/b><span style=\"font-weight: 300;\">, <\/span><b>antioxidants<\/b><span style=\"font-weight: 300;\">, and <\/span><b>fibre<\/b><span style=\"font-weight: 300;\">, with a strong emphasis on <\/span><b>plant-based<\/b><span style=\"font-weight: 300;\"> fats like extra virgin olive oil and nuts, as well as <\/span><b>nitrate-rich vegetables<\/b><span style=\"font-weight: 300;\"> and <\/span><b>polyphenol-rich fruits<\/b><span style=\"font-weight: 300;\">.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">At the same time, it discourages the consumption of trans fats, processed foods, refined carbohydrates, and excess sodium, all of which are associated with vascular dysfunction and increased cardiovascular risk.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Who_can_benefit_from_a_cardioprotective_diet\"><\/span><span style=\"font-weight: 500;\">Who can benefit from a cardioprotective diet?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 300;\">This style of eating benefits a broad population, particularly those with existing cardiovascular risk factors or conditions.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Individuals with hypertension, dyslipidaemia, or a family history of heart disease will benefit from the anti-inflammatory and lipid-lowering properties of cardioprotective foods. People managing type 2 diabetes or metabolic syndrome may also see improvements in insulin sensitivity and vascular health.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">Personal trainers working with ageing clients, those returning from injury or illness, or athletes seeking better recovery and <\/span><a href=\"https:\/\/myvitalmetrics.com\/blog-how-to-improve-your-vo2-max\/\"><span style=\"font-weight: 300;\">cardiovascular performance<\/span><\/a><span style=\"font-weight: 300;\">, can use this dietary strategy to complement exercise programs and promote long-term heart health.<\/span><\/p>\n<p><span style=\"font-weight: 300;\"><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_can_I_eat_on_a_cardioprotective_diet\"><\/span><span style=\"font-weight: 500;\">What can I eat on a cardioprotective diet?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/myvitalmetrics.com\/wp-content\/uploads\/2025\/10\/shutterstock_2463542319-1.jpg&#8221; alt=&#8221;A selection of foods from a cardioprotective diet, including salmon, chia seeds, and spinach, lay on a wooden countertop. &#8221; title_text=&#8221;shutterstock_2463542319 (1)&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Fatty_fish\"><\/span><span style=\"font-weight: 500;\">Fatty fish<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Fatty fish such as salmon, mackerel, sardines, and anchovies are rich in long-chain omega-3 fatty acids (EPA and DHA). These compounds lower triglycerides, reduce arrhythmic risk, and promote the resolution of inflammation through the generation of resolvins and protectins. The GISSI-Prevenzione trial found that <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/10465168\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">1 g\/day of omega-3s in patients post-myocardial infarction<\/span><\/a><span style=\"font-weight: 300;\"> led to a 14% reduction in total mortality, a 17% reduction in cardiovascular mortality, and a 45% reduction in sudden cardiac death.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Incorporate omega-3\u2013rich fatty fish like salmon, mackerel, or sardines 3 times per week. For those on a plant-based diet, consider flaxseed oil (for a source of APA) or supplements made from spirulina or chlorella (which contain EPA and DHA). For more details on Omega-3 fatty acids, be sure to check out our <\/span><a href=\"https:\/\/myvitalmetrics.com\/blog-guide-to-omega-3-fatty-acids\/\"><span style=\"font-weight: 300;\">introduction to Omega-3s<\/span><\/a><span style=\"font-weight: 300;\">.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Nuts_and_seeds\"><\/span><span style=\"font-weight: 500;\">Nuts and seeds<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Nuts and seeds, particularly walnuts, almonds, chia, and flax, provide a source of unsaturated fats, fibre, and plant-based <\/span><a href=\"https:\/\/myvitalmetrics.com\/blog-guide-to-omega-3-fatty-acids\/\"><span style=\"font-weight: 300;\">omega-3s (ALA)<\/span><\/a><span style=\"font-weight: 300;\">. They are associated with reduced LDL cholesterol levels due to the presence of phytosterols and soluble fibre. Rich in polyphenols and vitamin E, they also exert anti-inflammatory and antioxidant effects. A meta-analysis showed <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/26561616\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">regular intake of nuts and seeds<\/span><\/a><span style=\"font-weight: 300;\"> is linked to lower total cholesterol, LDLs and triglycerides for all adults. However, effects are greater for those with type 2 diabetes or those eating more than 60g of nuts per day.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Consume 28-60g of nuts and seeds per day. Bear in mind that nuts and seeds are calorie-dense\u2014aim not to overconsume, particularly if maintaining a calorie deficit.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Extra_virgin_olive_oil\"><\/span><span style=\"font-weight: 500;\">Extra virgin olive oil<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">A cornerstone of the Mediterranean diet, extra-virgin olive oil (EVOO) is high in monounsaturated fats and phenolic compounds like hydroxytyrosol and oleuropein. These improve HDL function, reduce LDL oxidation, and reduce vascular inflammation. The PREDIMED trial found that individuals following a Mediterranean diet supplemented with EVOO experienced a <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29897866\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">30% reduction in major cardiovascular events<\/span><\/a><span style=\"font-weight: 300;\">.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Use EVOO as your primary culinary fat, including for cooking and dressings.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Leafy_greens_and_cruciferous_vegetables\"><\/span><span style=\"font-weight: 500;\">Leafy greens and cruciferous vegetables<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Vegetables such as spinach, kale, rocket, and broccoli are rich in dietary nitrates, which the body converts into nitric oxide\u2014a molecule that promotes vasodilation and helps reduce blood pressure. These vegetables also provide potassium, folate, and a variety of antioxidants that protect vascular function and support endothelial health. The Nurses\u2019 Health Study found that higher consumption of leafy green vegetables was associated with a <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/11412050\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">significantly lower risk of coronary heart disease<\/span><\/a><span style=\"font-weight: 300;\">.<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Aim to include several servings of leafy greens and cruciferous vegetables per day.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Berries\"><\/span><span style=\"font-weight: 500;\">Berries<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Berries, including blueberries, strawberries, and pomegranates, are rich in anthocyanins\u2014polyphenols with vasodilatory, antioxidant, and anti-inflammatory properties. This supports nitric oxide synthesis and endothelial function. Regular berry intake has been associated with a <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/22363060\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">reduced risk of myocardial infarction<\/span><\/a><span style=\"font-weight: 300;\"> in young and middle-aged women, and has also been shown to <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/25578927\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">improve systolic blood pressure<\/span><\/a><span style=\"font-weight: 300;\"> and arterial stiffness.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">One to two servings daily is a practical target. Add a handful of berries to yoghurt, or mix into a smoothie.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Whole_grains\"><\/span><span style=\"font-weight: 500;\">Whole grains<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Whole grains such as oats, quinoa, brown rice, and barley are rich in dietary fibre\u2014particularly beta-glucans\u2014which reduce LDL cholesterol by binding bile acids in the gut. They also promote a diverse and healthy gut microbiome, leading to the production of short-chain fatty acids with systemic anti-inflammatory effects. A large meta-analysis found that each 90 g\/day increase in <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/27301975\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">whole grain intake was associated with a 22% lower risk of cardiovascular disease<\/span><\/a><span style=\"font-weight: 300;\">, a 19% reduction in coronary heart disease, and a 17% decrease in all-cause mortality.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">To maximise these benefits, prioritise 100% whole grain products and minimise intake of refined carbohydrates, which lack these protective compounds.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Legumes\"><\/span><span style=\"font-weight: 500;\">Legumes<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Legumes\u2014including lentils, chickpeas and black beans\u2014are low glycaemic, high in fibre, and contain isoflavones with mild phytoestrogenic properties. These support vascular health by reducing LDL cholesterol and improving insulin sensitivity. A cohort study published in the Archives of Internal Medicine found that <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/11718588\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">consuming legumes \u22654 times per week reduced CHD risk by 22%<\/span><\/a><span style=\"font-weight: 300;\">.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Aim for at least 3 servings of legumes per week. This could look like adding beans to a salad, making a lentil-based soup or sauce, or swapping out beef mince for lentils in bolognese.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Garlic\"><\/span><span style=\"font-weight: 500;\">Garlic<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Garlic is rich in organosulfur compounds, including allicin, which may exert cholesterol-lowering effects, similar to the mechanism of statins. These compounds also promote vasodilation and have mild antithrombotic properties. A systematic review and meta-analysis found that <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/20594781\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">garlic supplementation significantly reduced systolic blood pressure<\/span><\/a><span style=\"font-weight: 300;\">, with an average reduction of 8.4 mmHg in individuals with hypertension (Ried et al., 2008).\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">For optimal potency, garlic is most effective when consumed raw or lightly cooked, preserving its bioactive sulphur compounds.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dark_chocolate\"><\/span><span style=\"font-weight: 500;\">Dark chocolate<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">High-quality dark chocolate (\u226570% cocoa) provides flavanols, which enhance nitric oxide bioavailability, improve arterial compliance, and reduce oxidative stress. A 2010 meta-analysis found that <\/span><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC2908554\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">flavanol-rich cocoa products reduced systolic blood pressure<\/span><\/a><span style=\"font-weight: 300;\"> by an average of 3.2 mmHg and diastolic pressure by 2.0 mmHg, with more pronounced effects in individuals with hypertension. These findings support the inclusion of dark chocolate as a functional food in cardioprotective diets.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Choose low-sugar varieties and limit intake to 20\u201330 g per day to maximise benefit without excessive caloric load.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Green_tea_and_hibiscus_tea\"><\/span><span style=\"font-weight: 500;\">Green tea and hibiscus tea<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>The benefits<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Green tea contains catechins, which support endothelial function and lower LDL. Hibiscus tea is rich in anthocyanins and has been shown in clinical trials to lower blood pressure in those experiencing hypertension. A review of multiple RCTs concluded that <\/span><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/20018807\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 300;\">hibiscus tea can reduce systolic BP<\/span><\/a><span style=\"font-weight: 300;\"> by up to 7 mmHg.\u00a0<\/span><\/p>\n<p><b>How to get started<\/b><\/p>\n<p><span style=\"font-weight: 300;\">Try swapping a cup of your regular tea or coffee for green tea or hibiscus. Consuming 2-3 cups of either tea daily is a great cardioprotective habit.\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_cant_I_eat_on_a_cardioprotective_diet\"><\/span><span style=\"font-weight: 500;\">What can\u2019t I eat on a cardioprotective diet?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 300;\">To fully benefit from a cardioprotective approach, certain foods should be minimised or avoided entirely:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><strong>Processed meats<\/strong><span style=\"font-weight: 300;\">, such as bacon and sausages, which contain nitrates and increase CVD risk.<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><b>Trans fats<\/b><span style=\"font-weight: 300;\">, often found in margarine and packaged baked goods, which elevate LDL and lower HDL.<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><b>Refined carbohydrates<\/b><span style=\"font-weight: 300;\">, such as white bread and pastries, which spike insulin and contribute to endothelial dysfunction.<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><b>Added sugars<\/b><span style=\"font-weight: 300;\">, especially from soft drinks and confectionery, which increase triglycerides and promote inflammation.<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><b>High-sodium foods<\/b><span style=\"font-weight: 300;\">, including canned soups and salty snacks, which elevate blood pressure.<\/span><\/li>\n<li style=\"font-weight: 300;\" aria-level=\"1\"><b>Ultra-processed foods,<\/b><span style=\"font-weight: 300;\"> which typically combine multiple risk-enhancing ingredients.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 300;\">Reducing intake of these foods and prioritising nutrient-dense whole foods can significantly lower the risk of atherosclerosis, hypertension, and heart failure. This will complement the inclusion of the heart-healthy foods listed in the section above.\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_do_cardioprotective_foods_work\"><\/span><span style=\"font-weight: 500;\">How do cardioprotective foods work?\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 300;\">The table below outlines the mechanisms underlying the cardioprotective nature of the food groups outlined in this article.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 300;\">\u2714 <\/span><b>= Positive effect<\/b><\/p>\n<p><span style=\"font-weight: 300;\">\u2714\u2714 <\/span><b>= Strong evidence\/moderate-to-high effect<\/b><\/p>\n<p><span style=\"font-weight: 300;\">\u2714\u2714\u2714 <\/span><b>= Strong, multiple-mechanism support<\/b><\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/myvitalmetrics.com\/wp-content\/uploads\/2025\/10\/Cardioprotective-foods-and-mechanisms.png&#8221; alt=&#8221;A chart displaying cardioprotective mechanisms according to food group. &#8221; title_text=&#8221;Cardioprotective foods and mechanisms&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Putting_a_cardioprotective_diet_into_action\"><\/span><span style=\"font-weight: 500;\">Putting a cardioprotective diet into action<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 300;\">By understanding the principles of a cardioprotective diet and applying them to client nutrition, you can provide holistic, evidence-based guidance for heart health. When paired with consistent physical activity, this dietary pattern serves as a powerful tool for reducing cardiovascular risk and supporting long-term performance and recovery.<\/span><\/p>\n<p><span style=\"font-weight: 300;\">If you\u2019re looking for more guidance on maintaining or improving your heart health, My Vital Metrics offers a range of services to support you. From our <\/span><a href=\"https:\/\/myvitalmetrics.com\/services\/optimal-health-blood-test\/\"><span style=\"font-weight: 300;\">Optimal Health Blood Test <\/span><\/a><span style=\"font-weight: 300;\">to our <\/span><a href=\"https:\/\/myvitalmetrics.com\/bespoke-nutrition-coaching\/\"><span style=\"font-weight: 300;\">Bespoke Nutrition Coaching<\/span><\/a><span style=\"font-weight: 300;\">, we\u2019re on hand to offer data-backed advice. View our <\/span><a href=\"https:\/\/myvitalmetrics.com\/services\/healthy-heart\/\"><span style=\"font-weight: 300;\">Healthy Heart Services<\/span><\/a><span style=\"font-weight: 300;\"> to find out more. <\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Whether you\u2019re supporting clients to put together a cardioprotective meal plan or wondering how to prioritise your own heart health through nutrition, it\u2019s important to understand the basics of a cardioprotective diet.\u00a0 In this blog, we\u2019ll outline the best foods for heart health, those to avoid, and who can benefit from adopting a heart-healthy meal [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":807488,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[32,55,30,31],"tags":[],"class_list":["post-807481","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fitlife","category-health-and-longevity","category-nutrition","category-science"],"_links":{"self":[{"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/posts\/807481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/comments?post=807481"}],"version-history":[{"count":4,"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/posts\/807481\/revisions"}],"predecessor-version":[{"id":807494,"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/posts\/807481\/revisions\/807494"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/media\/807488"}],"wp:attachment":[{"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/media?parent=807481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/categories?post=807481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/myvitalmetrics.com\/wp-json\/wp\/v2\/tags?post=807481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}