{"id":373783,"date":"2026-04-11T00:59:38","date_gmt":"2026-04-11T00:59:38","guid":{"rendered":"https:\/\/www.newsbeep.com\/nz\/373783\/"},"modified":"2026-04-11T00:59:38","modified_gmt":"2026-04-11T00:59:38","slug":"that-dark-chocolate-easter-treat-may-seem-healthier-but-theres-a-catch-sciencealert","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/nz\/373783\/","title":{"rendered":"That Dark Chocolate Easter Treat May Seem Healthier, But There&#8217;s a Catch : ScienceAlert"},"content":{"rendered":"<p>Easter chocolate is all over supermarket shelves. Some people reach straight for milk chocolate eggs while others pause at the darker varieties, assuming they&#8217;re healthier.<\/p>\n<p>Dark chocolate has gained a reputation as the &#8220;better&#8221; choice because it usually contains more cocoa and less sugar than milk chocolate.<\/p>\n<p>But is dark chocolate actually healthier?<\/p>\n<p>Let&#8217;s see how the evidence stacks up.<\/p>\n<p>How do they compare?<\/p>\n<p>All chocolate begins with the cocoa (or cacao) bean. Cocoa beans are the seeds of the <a href=\"https:\/\/www.sciencedirect.com\/topics\/agricultural-and-biological-sciences\/theobroma-cacao\" rel=\"nofollow noopener\" target=\"_blank\">Theobroma cacao<\/a> tree, a tropical plant native to Central and South America.<\/p>\n<p>Processing the bean gives you cocoa solids (the bitter part) and cocoa butter (the fat part that gives chocolate its smooth texture).<\/p>\n<p>Chocolate is <a href=\"https:\/\/doi.org\/10.3390\/molecules24173163\" rel=\"nofollow noopener\" target=\"_blank\">made from<\/a> cocoa solids, cocoa butter, and sugar. Milk chocolate also contains milk powder or condensed milk.<\/p>\n<p>Dark chocolate typically contains a much higher proportion of cocoa solids, usually <a href=\"https:\/\/doi.org\/10.1089\/ars.2010.3697\" rel=\"nofollow noopener\" target=\"_blank\">50\u201390%<\/a>.<\/p>\n<p>Milk chocolate generally contains <a href=\"https:\/\/doi.org\/10.1089\/ars.2010.3697\" rel=\"nofollow noopener\" target=\"_blank\">20\u201330%<\/a> cocoa solids, with the remaining bulk made up of milk ingredients and sugar.<\/p>\n<p>How about nutritional benefits?<\/p>\n<p>Because dark chocolate contains more cocoa solids than milk chocolate, it naturally provides slightly higher amounts of certain minerals.<\/p>\n<p>This table shows the <a href=\"https:\/\/www.foodstandards.gov.au\/science-data\/food-nutrient-databases\/ausnut\/food-nutrients\" rel=\"nofollow noopener\" target=\"_blank\">differences<\/a> between milk chocolate (30% cocoa) and dark chocolate (more than 60% cocoa) per 20-gram serve. That&#8217;s about one row of a Lindt chocolate block.<\/p>\n<p>As you can see, dark chocolate provides more minerals such as magnesium, iron, and zinc. It also contains noticeably more  <a href=\"https:\/\/www.sciencealert.com\/how-does-caffeine-wake-you-up\" class=\"lar_link lar_link_outgoing\" data-linkid=\"73115\" data-postid=\"196577\" rel=\"nofollow noopener\" target=\"_self\">caffeine<\/a> (but far less than in a typical cup of  <a href=\"https:\/\/www.sciencealert.com\/how-does-caffeine-wake-you-up\" class=\"lar_link lar_link_outgoing\" data-linkid=\"73115\" data-postid=\"196577\" rel=\"nofollow noopener\" target=\"_self\">coffee<\/a>, which would contain about 100mg).<\/p>\n<p>Milk chocolate offers significantly more calcium due to its milk solids, but it generally contains more added sugar.<\/p>\n<p>Cocoa is naturally rich in plant compounds called <a href=\"https:\/\/doi.org\/10.1089\/ars.2010.3697\" rel=\"nofollow noopener\" target=\"_blank\">polyphenols<\/a>. These act as antioxidants in the body, helping to protect the body&#8217;s cells from damage.<\/p>\n<p>Because dark chocolate contains more cocoa, it naturally contains <a href=\"https:\/\/doi.org\/10.1016\/j.crfs.2022.10.017\" rel=\"nofollow noopener\" target=\"_blank\">higher levels of these compounds<\/a>. In fact, dark chocolate contains roughly <a href=\"https:\/\/doi.org\/10.1021\/jf060290o\" rel=\"nofollow noopener\" target=\"_blank\">five times<\/a> more flavanols (a type of polyphenol) than milk chocolate.<\/p>\n<p><a href=\"https:\/\/www.sciencealert.com\/newsletter?utm_source=promo_generic_health\" rel=\"nofollow noopener\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/nz\/wp-content\/uploads\/2026\/03\/1774966268_752_Generic-Health-Promo-Final-642x273.jpg\" alt=\"Subscribe to ScienceAlert's free fact-checked newsletter\" width=\"642\" height=\"273\" class=\"alignnone wp-image-182810 size-medium\"   loading=\"lazy\"\/><\/a><\/p>\n<p>Compared to other foods often praised for their antioxidant content, cocoa contains around <a href=\"https:\/\/doi.org\/10.1021\/jf0344385\" rel=\"nofollow noopener\" target=\"_blank\">17 times<\/a> more catechins (another type of polyphenol) per serving than black tea. It also contains around <a href=\"https:\/\/doi.org\/10.1021\/jf0344385\" rel=\"nofollow noopener\" target=\"_blank\">three times<\/a> more than red wine.<\/p>\n<p>Does dark chocolate improve your health?<\/p>\n<p>Research into cocoa and dark chocolate has produced some interesting findings, particularly about heart health.<\/p>\n<p>Cocoa flavanols appear to <a href=\"https:\/\/doi.org\/10.3945\/ajcn.111.023457\" rel=\"nofollow noopener\" target=\"_blank\">help blood vessels relax and support better blood flow<\/a>. Some <a href=\"https:\/\/doi.org\/10.1002\/14651858.CD008893.pub3\" rel=\"nofollow noopener\" target=\"_blank\">clinical trials<\/a> have reported small reductions in blood pressure and improvements in measures of blood vessel function after consuming cocoa products.<\/p>\n<p>There is also broader evidence suggesting diets rich in flavanols may be linked with a <a href=\"https:\/\/doi.org\/10.3390\/nu10121852\" rel=\"nofollow noopener\" target=\"_blank\">lower risk<\/a> of cardiovascular disease overall.<\/p>\n<p>However, these findings come with important caveats.<\/p>\n<p>Many of these trials use cocoa extracts containing high levels of flavanols. Others contain specially formulated chocolate rather than the typical chocolate bars or Easter eggs you&#8217;d find in supermarkets. The doses tested are also often far larger and far more concentrated than what people normally consume.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/nz\/wp-content\/uploads\/2026\/04\/file-20260323-57-lo6pht.jpg\" loading=\"lazy\"\/>Some people reach straight for dark chocolate eggs, assuming they&#8217;re healthier. (<a class=\"source\" href=\"https:\/\/unsplash.com\/photos\/person-holding-brown-and-black-round-fruits-dW6dFBoHUu4\" rel=\"nofollow noopener\" target=\"_blank\">Alexander Grey\/Unsplash<\/a>)<\/p>\n<p>A large <a href=\"https:\/\/doi.org\/10.1016\/j.clnu.2018.05.019\" rel=\"nofollow noopener\" target=\"_blank\">umbrella review<\/a> (a review of reviews) involving more than one million participants did find links between eating chocolate and lower risks of cardiovascular disease, stroke, and  <a href=\"https:\/\/www.sciencealert.com\/diabetes\" class=\"lar_link lar_link_outgoing\" data-linkid=\"73018\" data-postid=\"196577\" rel=\"nofollow noopener\" target=\"_self\">diabetes<\/a>.<\/p>\n<p>But the overall quality of evidence was rated as weak or very low, largely because many of the studies were observational. Observational studies can identify patterns, but they cannot prove chocolate itself caused those benefits.<\/p>\n<p>The bottom line is that cocoa does contain beneficial plant compounds but the chocolate most of us enjoy is not a health supplement.<\/p>\n<p>But I thought dark chocolate has less sugar?<\/p>\n<p>Choosing dark chocolate doesn&#8217;t automatically make it the healthier option, especially when it comes to sugar. Some dark chocolate contains surprisingly high amounts.<\/p>\n<p>Depending on the cocoa percentage and recipe, some dark chocolate products contain <a href=\"https:\/\/www.woolworths.com.au\/shop\/productdetails\/364782\/kitkat-dark-chocolate-block\" rel=\"nofollow noopener\" target=\"_blank\">40<\/a>\u2013<a href=\"https:\/\/www.woolworths.com.au\/shop\/productdetails\/90346\/darrell-lea-dark-chocolate-block\" rel=\"nofollow noopener\" target=\"_blank\">50%<\/a> sugar.<\/p>\n<p>So a 150g dark chocolate Easter bunny containing 50% sugar, for example, can contain about 19 teaspoons of added sugar.<\/p>\n<p>This applies to Easter eggs too. <a href=\"https:\/\/www.coles.com.au\/product\/ferrero-collection-dark-chocolate-easter-eggs-100g-1651525\" rel=\"nofollow noopener\" target=\"_blank\">Some dark chocolate Easter eggs<\/a> sold in supermarkets still list sugar as one of their first and main ingredients, ahead of cocoa butter. This means sugar makes up a significant chunk of what you&#8217;re eating.<\/p>\n<p>So it&#8217;s always worth flipping the packet over and checking the ingredients list and nutritional panel to be sure.<\/p>\n<p>What to choose this Easter?<\/p>\n<p>Dark chocolate has a nutritional advantage over milk chocolate. But how much depends on the cocoa percentage and how it&#8217;s been made.<\/p>\n<p>As a general rule, aim for 70% cocoa or more, and flip the packet over before you buy. In a higher-quality dark chocolate, cocoa should appear first in the ingredients list \u2013 not sugar.<\/p>\n<p>Related: <a href=\"https:\/\/www.sciencealert.com\/something-in-dark-chocolate-could-slow-aging-on-a-genetic-level\" rel=\"nofollow noopener\" target=\"_blank\">Something in Dark Chocolate Could Slow Aging on a Genetic Level<\/a><\/p>\n<p>A higher-quality dark chocolate might have its ingredients listed in this order:<br \/>cocoa mass, cocoa powder, cocoa butter, sugar, vanilla.<\/p>\n<p>A lower-quality dark chocolate might look like this: sugar, cocoa mass, cocoa butter, emulsifiers, flavour, milk solids.<\/p>\n<p>If sugar is listed first, it&#8217;s the largest ingredient by weight.<\/p>\n<p>Beyond that, choose chocolate you actually enjoy and watch your portion size. Remember that your overall diet matters far more than a few Easter eggs.<\/p>\n<p>The real health benefit of Easter chocolate? The enjoyment of sharing it.<img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/nz\/wp-content\/uploads\/2026\/04\/1775869178_446_count.gif\" alt=\"The Conversation\" width=\"1\" height=\"1\" style=\"border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;\" referrerpolicy=\"no-referrer-when-downgrade\" loading=\"lazy\"\/><\/p>\n<p><a href=\"https:\/\/theconversation.com\/profiles\/lauren-ball-14718\" rel=\"nofollow noopener\" target=\"_blank\">Lauren Ball<\/a>, Professor of Community Health and Wellbeing, <a href=\"https:\/\/theconversation.com\/institutions\/the-university-of-queensland-805\" rel=\"nofollow noopener\" target=\"_blank\">The University of Queensland<\/a> and <a href=\"https:\/\/theconversation.com\/profiles\/emily-burch-438717\" rel=\"nofollow noopener\" target=\"_blank\">Emily Burch<\/a>, Accredited Practising Dietitian and Lecturer, <a href=\"https:\/\/theconversation.com\/institutions\/southern-cross-university-1160\" rel=\"nofollow noopener\" target=\"_blank\">Southern Cross University<\/a><\/p>\n<p>This article is republished from <a href=\"https:\/\/theconversation.com\" rel=\"nofollow noopener\" target=\"_blank\">The Conversation<\/a> under a Creative Commons license. Read the <a href=\"https:\/\/theconversation.com\/is-dark-chocolate-healthier-than-milk-chocolate-2-dietitians-explain-278062\" rel=\"nofollow noopener\" target=\"_blank\">original article<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"Easter chocolate is all over supermarket shelves. Some people reach straight for milk chocolate eggs while others pause&hellip;\n","protected":false},"author":2,"featured_media":373784,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[134,111,139,556,69],"class_list":{"0":"post-373783","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nutrition","8":"tag-health","9":"tag-new-zealand","10":"tag-newzealand","11":"tag-nutrition","12":"tag-nz"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/373783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/comments?post=373783"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/373783\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media\/373784"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media?parent=373783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/categories?post=373783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/tags?post=373783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}