{"id":43017,"date":"2025-10-20T08:00:00","date_gmt":"2025-10-20T06:00:00","guid":{"rendered":"https:\/\/www.azti.es\/eatrends-un-mar-de-alimentos-el-potencial-de-los-blue-foods\/"},"modified":"2025-10-21T09:33:58","modified_gmt":"2025-10-21T07:33:58","slug":"eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods","status":"publish","type":"post","link":"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/","title":{"rendered":"[EATrends] A Sea of Food: Unlocking the Potential of Blue Foods"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.azti.es\/en\/team\/sonia-riesco\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>SONIA RIESCO<\/strong><\/a><strong>, Researcher in the Innovation Area<\/strong><\/p>\n\n\n\n<p>Oceans are far more than vast bodies of water: they generate around 60% of the biosphere\u2019s economic value and directly support the livelihoods of over 200 million people worldwide. Their importance goes beyond economics\u2014they are essential for human well-being, health, and increasingly, for global food security.<\/p>\n\n\n\n<p>In a context of population growth and mounting pressure on terrestrial resources, so-called <strong>\u201cblue foods\u201d<\/strong>\u2014foods of marine origin\u2014are emerging as a healthy and sustainable nutritional reserve that remains largely untapped. The diversity of marine organisms offers a wealth of possibilities we are only beginning to explore.<\/p>\n\n\n\n<p>This is the fourth chapter of AZTI\u2019s <em>EATrends<\/em>, a guide that connects science, business, and society to anticipate the future of food. Want to discover the rest of the trends? You can find them all in <a href=\"https:\/\/www.azti.es\/en\/productos\/eatrends-2025\/\" target=\"_blank\" rel=\"noreferrer noopener\">the full <em>EATrends<\/em> report.<\/a><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_33_2 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">&Iacute;ndice de contenidos<\/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\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/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:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/#A_Market_with_Strong_Growth_Potential\" title=\"A Market with Strong Growth Potential\">A Market with Strong Growth Potential<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/#Innovation_in_Progress_The_Next_Steps_in_R_D\" title=\"Innovation in Progress: The Next Steps in R&amp;D\">Innovation in Progress: The Next Steps in R&amp;D<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/#Its_Happening_Market_Signals\" title=\"It\u2019s Happening: Market Signals\">It\u2019s Happening: Market Signals<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/#Want_to_Take_a_Closer_Look_at_EATrends\" title=\"Want to Take a Closer Look at EATrends?\">Want to Take a Closer Look at EATrends?<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"A_Market_with_Strong_Growth_Potential\"><\/span><strong>A Market with Strong Growth Potential<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The industry has not missed this trend. The global market for marine active ingredients is expected to grow from USD 9.7 billion in 2023 to USD 18.1 billion by 2033\u2014a projection that reflects both scientific potential and rising demand for natural, sustainable ingredients.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Innovation_in_Progress_The_Next_Steps_in_R_D\"><\/span><strong>Innovation in Progress: The Next Steps in R&amp;D<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Research advancements are expanding the horizon of blue foods through:<\/p>\n\n\n\n<ul><li><strong>Biotechnology, genomics, and bioinformatics<\/strong>, enabling the discovery of new bioactive compounds<\/li><li><strong>Innovative bioprocessing techniques<\/strong>, capable of transforming marine organisms into high-value ingredients<\/li><li><strong>Encapsulation technologies<\/strong>, which enhance the bioavailability and functionality of bioactive compounds<\/li><li><strong>New consumption formats<\/strong>, making it easier to incorporate these foods into everyday diets<\/li><\/ul>\n\n\n\n<p>The key lies in harnessing the vast potential of the oceans through a responsible and sustainable approach.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Its_Happening_Market_Signals\"><\/span><strong>It\u2019s Happening: Market Signals<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Awareness of the need to protect the oceans is growing alongside demand for natural and sustainable ingredients. In response, the food sector is embracing initiatives such as:<\/p>\n\n\n\n<ul><li><strong>Fish protein concentrates and high-value derivatives<\/strong><\/li><li><strong>Valorization of fishery by-products<\/strong>, transforming waste into new ingredients<\/li><li><strong>New processing techniques and formats<\/strong> to make blue foods more appealing<\/li><li><strong>Commitment to aquaculture<\/strong>, a crucial path to meet rising demand without compromising sustainability<\/li><\/ul>\n\n\n\n<p>The potential of blue foods goes far beyond satisfying hunger\u2014it represents an ocean of opportunities for health, sustainability, and innovation. The challenge is how to tap into this immense resource while safeguarding the marine ecosystems that make it possible.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"Want_to_Take_a_Closer_Look_at_EATrends\"><\/span>Want to Take a Closer Look at EATrends?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n  <div id=\"descarga-azti\">\n    <img src=\"https:\/\/www.azti.es\/wp-content\/uploads\/2025\/04\/eatrends_2025.jpg\" alt=\"\" >    <div>\n      <h3>EATrends 2025. 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https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[EATrends] A Sea of Food: Unlocking the Potential of Blue Foods - AZTI<\/title>\n<meta name=\"description\" content=\"Fourth article in our series exploring the main trends shaping the food sector \u2014 this time, we dive into the potential of blue foods.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[EATrends] A Sea of Food: Unlocking the Potential of Blue Foods - AZTI\" \/>\n<meta property=\"og:description\" content=\"Fourth article in our series exploring the main trends shaping the food sector \u2014 this time, we dive into the potential of blue foods.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/\" \/>\n<meta property=\"og:site_name\" content=\"AZTI\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-20T06:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-21T07:33:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/old.azti.es\/wp-content\/uploads\/2025\/09\/Blue-foods.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"850\" \/>\n\t<meta property=\"og:image:height\" content=\"533\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Manuela Abasolo\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/old.azti.es\/#website\",\"url\":\"https:\/\/old.azti.es\/\",\"name\":\"AZTI\",\"description\":\"Centro de Investigaci\u00f3n Marina y Alimentaria\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/old.azti.es\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/old.azti.es\/wp-content\/uploads\/2025\/09\/Blue-foods.jpg\",\"contentUrl\":\"https:\/\/old.azti.es\/wp-content\/uploads\/2025\/09\/Blue-foods.jpg\",\"width\":850,\"height\":533,\"caption\":\"Blue foods\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/#webpage\",\"url\":\"https:\/\/old.azti.es\/en\/eatrends-a-sea-of-food-unlocking-the-potential-of-blue-foods\/\",\"name\":\"[EATrends] A Sea of Food: Unlocking the Potential of Blue Foods - 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