{"id":32740,"date":"2026-08-28T08:36:04","date_gmt":"2026-08-28T06:36:04","guid":{"rendered":"https:\/\/hartog.eu\/?post_type=articles&p=32740"},"modified":"2026-08-28T16:15:25","modified_gmt":"2026-08-28T14:15:25","slug":"forage-or-concentrate-horse","status":"publish","type":"articles","link":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/","title":{"rendered":"Forage or concentrate: what is the difference and what should you choose?"},"content":{"rendered":"

Many people look for the energy in the concentrate, while the foundation of the ration lies somewhere else. In this episode Maartje compares forage and concentrate: where each one is digested, what kind of energy it delivers, and how the label tells you which of the two you are holding.<\/p>\n

Short answer<\/h2>\n

Forage and concentrate differ mainly in where they are digested. Traditional concentrate is made from whole grains and is therefore a source of starch, broken down by enzymes at the front of the digestive system for quickly available energy. Forage is fermented by bacteria at the back and delivers slow-release energy.<\/p>\n

What is the difference between forage and concentrate?<\/h2>\n

The difference is not about “a lot” or “a little” energy. It is about where<\/strong> the energy is released and how quickly<\/strong>.<\/p>\n

    \n
  • Concentrate<\/strong> is traditionally made from whole grains. That makes it a genuine source of starch.<\/li>\n
  • Forage<\/strong> consists of fibre: structural carbohydrates the horse cannot break down with its own enzymes.<\/li>\n<\/ul>\n

    Those two routes run through different parts of the digestive system, and that explains everything that follows.<\/p>\n

    Why does concentrate give quickly available energy?<\/h2>\n

    Starch is digested in the first part of the digestive system, in the small intestine, by enzymes. The building blocks released there are absorbed on the spot. The result is a relatively fast rise in available energy.<\/p>\n

    That is exactly what you want for short, intensive work. It is also exactly what you do not want in a horse that becomes sharp or unsettled by it, or in a horse that does not handle that amount of starch well. How much starch a horse can cope with per meal is limited; episode 3 covers that.<\/p>\n

    Why does forage give slow-release energy?<\/h2>\n

    Fibre flows on almost unchanged to the second part of the digestive system: the caecum and large intestine. There it is fermented by bacteria. The volatile fatty acids produced in the process are absorbed by the horse as energy.<\/p>\n

    That process is gradual. Forage is therefore a genuine source of slow-release energy, without the peak that starch produces.<\/p>\n

    For which horse is a fibre-rich ration a smart choice?<\/h2>\n

    Feeding on fibre can be a smart choice for:<\/p>\n

      \n
    • hot horses<\/strong>, which react more sharply to quickly available energy<\/li>\n
    • horses with a sensitive digestive system<\/strong>, where you would rather avoid undigested starch reaching the large intestine<\/li>\n<\/ul>\n

      Worth being honest about: less concentrate does not automatically mean less energy. Nutritious forage, such as lucerne pellets, can cover a large part of the energy requirement without raising the starch load.<\/p>\n

      How does the label tell you what kind of feed you are holding?<\/h2>\n

      Alongside traditional concentrate there are now a great many types of horse feed on the market. Names such as “muesli”, “balancer”, “structure feed” or “mash” say very little in themselves. Working out which feed suits your horse can be a real challenge.<\/p>\n

      The solution is simple: look carefully at the label. Check the contents of:<\/p>\n

        \n
      • fibre<\/strong> (crude fibre) – the higher it is, the further the product shifts towards forage<\/li>\n
      • sugar and starch<\/strong> – together they determine how quickly the energy is released<\/li>\n
      • fat<\/strong> – an energy source that does not fall into the sugar and starch category<\/li>\n<\/ul>\n

        That tells you whether a product is a source of quickly available or of slow-release energy. The name on the bag does not; the analysis does.<\/p>\n

        Frequently asked questions<\/h2>\n

        Is concentrate bad for my horse?<\/strong> No. It comes down to the amount per meal, the spread across the day and whether your horse actually uses the energy. A horse with a higher requirement can use concentrate perfectly well.<\/p>\n

        Can I replace concentrate entirely with forage?<\/strong> Often to a large extent, provided the forage is nutritious enough and the vitamins and minerals are covered another way. Have the ration calculated before you take big steps.<\/p>\n

        How do I tell whether a product is fibre-rich?<\/strong> From the crude fibre content on the label. Products at around 20% or more are generally a good source of fibre.<\/p>\n

        How quickly can I switch from concentrate to fibre-rich feed?<\/strong> Allow at least two weeks. The bacteria in the large intestine need time to adapt; an abrupt switch brings a risk of colic and diarrhoea.<\/p>\n<\/div><\/div>","protected":false},"featured_media":32716,"template":"","area":[],"suitable-for":[274,266],"class_list":["post-32740","articles","type-articles","status-publish","has-post-thumbnail","hentry","suitable-for-optimizing-the-roughage-ration-en","suitable-for-sugar-sensitive-horses-en"],"yoast_head":"\nForage or concentrate: what is the difference? - Hartog<\/title>\n<meta name=\"description\" content=\"Forage or concentrate: the difference is where the energy is released. Starch gives fast energy, fibre slow energy. How to read the feed label.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Forage or concentrate: what is the difference? - Hartog\" \/>\n<meta property=\"og:description\" content=\"Forage or concentrate: the difference is where the energy is released. Starch gives fast energy, fibre slow energy. How to read the feed label.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/\" \/>\n<meta property=\"og:site_name\" content=\"Hartog lucerne\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T14:15:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hartog.eu\/wp-content\/uploads\/2026\/08\/Ruwvoer-vs-krachtvoer-1024x570.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"570\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/\",\"url\":\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/\",\"name\":\"Forage or concentrate: what is the difference? - Hartog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.hartog.eu\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hartog.eu\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Ruwvoer-vs-krachtvoer-scaled.png\",\"datePublished\":\"2026-08-28T06:36:04+00:00\",\"dateModified\":\"2026-08-28T14:15:25+00:00\",\"description\":\"Forage or concentrate: the difference is where the energy is released. Starch gives fast energy, fibre slow energy. How to read the feed label.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hartog.eu\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Ruwvoer-vs-krachtvoer-scaled.png\",\"contentUrl\":\"https:\\\/\\\/hartog.eu\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/Ruwvoer-vs-krachtvoer-scaled.png\",\"width\":2560,\"height\":1426,\"caption\":\"ruwvoer vs krachtvoer\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hartog.eu\\\/en\\\/articles\\\/forage-or-concentrate-horse\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.hartog.eu\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Articles\",\"item\":\"https:\\\/\\\/www.hartog.eu\\\/articles\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Forage or concentrate: what is the difference and what should you choose?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.hartog.eu\\\/#website\",\"url\":\"https:\\\/\\\/www.hartog.eu\\\/\",\"name\":\"Grasdrogerij Hartog B.V.\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.hartog.eu\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.hartog.eu\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.hartog.eu\\\/#organization\",\"name\":\"Grasdrogerij Hartog B.V.\",\"url\":\"https:\\\/\\\/www.hartog.eu\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.hartog.eu\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hartog.eu\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/Hartog_logo_green.png\",\"contentUrl\":\"https:\\\/\\\/hartog.eu\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/Hartog_logo_green.png\",\"width\":2394,\"height\":608,\"caption\":\"Grasdrogerij Hartog B.V.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.hartog.eu\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Forage or concentrate: what is the difference? - Hartog","description":"Forage or concentrate: the difference is where the energy is released. Starch gives fast energy, fibre slow energy. How to read the feed label.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/","og_locale":"en_US","og_type":"article","og_title":"Forage or concentrate: what is the difference? - Hartog","og_description":"Forage or concentrate: the difference is where the energy is released. Starch gives fast energy, fibre slow energy. How to read the feed label.","og_url":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/","og_site_name":"Hartog lucerne","article_modified_time":"2026-08-28T14:15:25+00:00","og_image":[{"width":1024,"height":570,"url":"https:\/\/hartog.eu\/wp-content\/uploads\/2026\/08\/Ruwvoer-vs-krachtvoer-1024x570.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/","url":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/","name":"Forage or concentrate: what is the difference? - Hartog","isPartOf":{"@id":"https:\/\/www.hartog.eu\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/#primaryimage"},"image":{"@id":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/#primaryimage"},"thumbnailUrl":"https:\/\/hartog.eu\/wp-content\/uploads\/2026\/08\/Ruwvoer-vs-krachtvoer-scaled.png","datePublished":"2026-08-28T06:36:04+00:00","dateModified":"2026-08-28T14:15:25+00:00","description":"Forage or concentrate: the difference is where the energy is released. Starch gives fast energy, fibre slow energy. How to read the feed label.","breadcrumb":{"@id":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/#primaryimage","url":"https:\/\/hartog.eu\/wp-content\/uploads\/2026\/08\/Ruwvoer-vs-krachtvoer-scaled.png","contentUrl":"https:\/\/hartog.eu\/wp-content\/uploads\/2026\/08\/Ruwvoer-vs-krachtvoer-scaled.png","width":2560,"height":1426,"caption":"ruwvoer vs krachtvoer"},{"@type":"BreadcrumbList","@id":"https:\/\/hartog.eu\/en\/articles\/forage-or-concentrate-horse\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.hartog.eu\/"},{"@type":"ListItem","position":2,"name":"Articles","item":"https:\/\/www.hartog.eu\/articles\/"},{"@type":"ListItem","position":3,"name":"Forage or concentrate: what is the difference and what should you choose?"}]},{"@type":"WebSite","@id":"https:\/\/www.hartog.eu\/#website","url":"https:\/\/www.hartog.eu\/","name":"Grasdrogerij Hartog B.V.","description":"","publisher":{"@id":"https:\/\/www.hartog.eu\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.hartog.eu\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.hartog.eu\/#organization","name":"Grasdrogerij Hartog B.V.","url":"https:\/\/www.hartog.eu\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.hartog.eu\/#\/schema\/logo\/image\/","url":"https:\/\/hartog.eu\/wp-content\/uploads\/2023\/02\/Hartog_logo_green.png","contentUrl":"https:\/\/hartog.eu\/wp-content\/uploads\/2023\/02\/Hartog_logo_green.png","width":2394,"height":608,"caption":"Grasdrogerij Hartog B.V."},"image":{"@id":"https:\/\/www.hartog.eu\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/articles\/32740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/articles"}],"about":[{"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/types\/articles"}],"version-history":[{"count":1,"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/articles\/32740\/revisions"}],"predecessor-version":[{"id":32745,"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/articles\/32740\/revisions\/32745"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/media\/32716"}],"wp:attachment":[{"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/media?parent=32740"}],"wp:term":[{"taxonomy":"area","embeddable":true,"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/area?post=32740"},{"taxonomy":"suitable-for","embeddable":true,"href":"https:\/\/hartog.eu\/en\/wp-json\/wp\/v2\/suitable-for?post=32740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}