{"id":58828,"date":"2016-12-02T15:58:01","date_gmt":"2016-12-02T14:58:01","guid":{"rendered":"https:\/\/www.darmklachten.nl\/symptoms\/stool-color\/"},"modified":"2026-09-28T22:02:36","modified_gmt":"2026-09-28T20:02:36","slug":"stool-color","status":"publish","type":"page","link":"https:\/\/www.darmklachten.nl\/en\/symptoms\/stool-color\/","title":{"rendered":"Stool color"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\">[vc_row el_id=&#8221;Glutensensitiviteit&#8221;][vc_column][vc_column_text]\n<h2>What you should know about stool color<\/h2>\n<p>Normal human stool is firm, well formed and brown in color due to remnants of our blood. The brown color of stool varies from light brown (peanut-butter-like) to dark brown (chocolate spread). Bile and bilirubin come from red blood cells and are responsible for the brown color. Dark stool indicates that it has remained in the body longer. In newborn babies, fecal matter is initially yellow-green. In adults and young children, stool can vary considerably in appearance and color. The color of stool can tell us a great deal about our health. An abnormal color can have various causes. A change in color may be caused by certain foods, medications or an underlying medical condition.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<div class=\"wpex-alert wpex-alert-info\"><span class=\"thin-font\" style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-12989 size-thumbnail\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/Kleuren-150x150.png\" alt=\"Kleuren van ontlasting\" width=\"150\" height=\"150\" title=\"\" srcset=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/Kleuren-150x150.png 150w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/Kleuren-100x100.png 100w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/Kleuren.png 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><strong>Bile<\/strong><br \/>\nBile contains the substance bilirubin, which comes from red blood cells. In the intestine, bilirubin is converted by bacteria into urobilinogen, which colors the stool brown. Without this substance, the stool looks like putty. The liver plays an important role in detoxifying chemical substances by breaking them down. Humans come into contact with thousands of chemical substances that are present in food, household products and medications. The substances converted in the liver are excreted with the bile. Bile binds the toxic substances that enter the intestine so that they can leave the body through the stool. The large intestine contains bacteria that can release the harmful substances bound to bile again. In this way, the toxic substances and bile salts re-enter the bloodstream and are transported back to the liver. <\/span><\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Symptoms associated with abnormal stool colors<\/h2>\n<ul>\n<li>Yellow: Yellow stool (diarrhoea) combined with a strong foul smell is often caused by an intestinal disorder and accelerated transit.<a href=\"https:\/\/www.darmklachten.nl\/en\/symptoms\/yellow-stool\/\"> Read more&#8230;.<\/a><\/li>\n<li>Green: Green stool is often not a reason to panic. It is advisable to contact a doctor when green stool is accompanied by the following symptoms:\n<ul>\n<li>Nausea and vomiting<\/li>\n<li>Fatigue<\/li>\n<li>Cramps<\/li>\n<li>Itching or itchy skin<\/li>\n<li>Muscle pain<\/li>\n<li>Mucus in your stool<\/li>\n<li>Fever<\/li>\n<li>Dizziness<\/li>\n<li>Chills<br \/>\n<a href=\"https:\/\/www.darmklachten.nl\/en\/symptoms\/green-stool\/\">Read more&#8230;<\/a><\/li>\n<\/ul>\n<\/li>\n<li>Black: Black diarrhoea may indicate inflammation in the stomach or intestine or cancer. Consult a doctor when the following symptoms occur in combination with diarrhoea:\n<ul>\n<li>A changing bowel pattern<\/li>\n<li>Weight loss<\/li>\n<li>Fatigue<\/li>\n<li>Abdominal pain<\/li>\n<li>A bloated abdomen<\/li>\n<li>Sticky stool<br \/>\n<a href=\"https:\/\/www.darmklachten.nl\/en\/symptoms\/black-stool\/\">Read more&#8230;<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Testing for an abnormal stool color<\/h2>\n<p>For a persistent abnormal stool color, stool testing through Darmklachten.nl may help. See our recommended test packages and individual modules below.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"woocommerce columns-3 \">\n\t<ul class=\"products wpex-row wpex-clr match-height-grid gap-15\">\n\n<li class=\"entry has-media col wpex-woo-entry span_1_of_3 span_1_of_2_tl span_1_of_2_tp span_1_of_1_pl span_1_of_1_pp product type-product post-59376 status-publish first instock product_cat-digestion-2 product_cat-modules-3 has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"product-inner wpex-clr\"><div class=\"wpex-loop-product-images\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/digestion\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<div class=\"woo-entry-image-swap wpex-clr\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-main wp-post-image\" alt=\"Digestion Laboratory Test\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/vertering-doos.jpg\" width=\"2446\" height=\"2447\" title=\"\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-secondary\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/vertering-collage.jpg\" alt=\"Digestion Collage\" width=\"1200\" height=\"1200\" title=\"\"><\/div>\n\n<\/a><\/div><div class=\"product-details match-height-content\"><p class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/digestion\/\">Digestion laboratory test<\/a><\/p>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;27,00<\/bdi><\/span><\/span>\n<a rel=\"nofollow\" href=\"https:\/\/www.darmklachten.nl\/en\/testen\/digestion\/\" class=\"meer-informatie\">meer informatie<\/a><\/div><a href=\"\/en\/wp-json\/wp\/v2\/pages\/58828?add-to-cart=59376\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"59376\" data-product_sku=\"DK003\" aria-label=\"Add to cart: &ldquo;Digestion laboratory test&rdquo;\" rel=\"nofollow\" data-success_message=\"&ldquo;Digestion laboratory test&rdquo; has been added to your cart\">+<\/a><span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:59376,&quot;item_id&quot;:&quot;59376&quot;,&quot;item_name&quot;:&quot;Digestion laboratory test&quot;,&quot;sku&quot;:&quot;DK003&quot;,&quot;price&quot;:27,&quot;stocklevel&quot;:null,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;Digestion&quot;,&quot;id&quot;:&quot;59376&quot;,&quot;productlink&quot;:&quot;https:\\\/\\\/www.darmklachten.nl\\\/en\\\/testen\\\/digestion\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:1,&quot;product_type&quot;:&quot;simple&quot;,&quot;item_list_id&quot;:&quot;general-product-list&quot;,&quot;item_brand&quot;:&quot;&quot;}\"><\/span><\/div><\/li>\n<li class=\"entry has-media col wpex-woo-entry span_1_of_3 span_1_of_2_tl span_1_of_2_tp span_1_of_1_pl span_1_of_1_pp product type-product post-59362 status-publish instock product_cat-modules-3 product_cat-digestion-2 has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\">\n\t<div class=\"product-inner wpex-clr\"><div class=\"wpex-loop-product-images\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/bile-and-pancreas\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\n\t<div class=\"woo-entry-image-swap wpex-clr\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-main wp-post-image\" alt=\"Bile And Pancreas Laboratory Test\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/11\/GAL-ALVLEESKLIER.jpg\" width=\"1080\" height=\"1080\" title=\"\"><img decoding=\"async\" loading=\"lazy\" class=\"woo-entry-image-secondary\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/04\/gal-collage.jpg\" alt=\"Bile Collage\" width=\"1200\" height=\"1200\" title=\"\"><\/div>\n\n<\/a><\/div><div class=\"product-details match-height-content\"><p class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/www.darmklachten.nl\/en\/testen\/bile-and-pancreas\/\">Bile and pancreas laboratory test<\/a><\/p>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&euro;<\/span>&nbsp;80,00<\/bdi><\/span><\/span>\n<a rel=\"nofollow\" href=\"https:\/\/www.darmklachten.nl\/en\/testen\/bile-and-pancreas\/\" class=\"meer-informatie\">meer informatie<\/a><\/div><a href=\"\/en\/wp-json\/wp\/v2\/pages\/58828?add-to-cart=59362\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"59362\" data-product_sku=\"DK009\" aria-label=\"Add to cart: &ldquo;Bile and pancreas laboratory test&rdquo;\" rel=\"nofollow\" data-success_message=\"&ldquo;Bile and pancreas laboratory test&rdquo; 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has been added to your cart\">+<\/a><span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:60001,&quot;item_id&quot;:&quot;60001&quot;,&quot;item_name&quot;:&quot;Gluten sensitivity&quot;,&quot;sku&quot;:&quot;DK013&quot;,&quot;price&quot;:108,&quot;stocklevel&quot;:null,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;Modules&quot;,&quot;id&quot;:&quot;60001&quot;,&quot;productlink&quot;:&quot;https:\\\/\\\/www.darmklachten.nl\\\/en\\\/testen\\\/gluten-sensitivity\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:3,&quot;product_type&quot;:&quot;simple&quot;,&quot;item_list_id&quot;:&quot;general-product-list&quot;,&quot;item_brand&quot;:&quot;&quot;}\"><\/span><\/div><\/li>\n<\/ul>\n<\/div>[vc_btn title=&#8221;View all related test modules&#8221; style=&#8221;custom&#8221; custom_background=&#8221;#6dc199&#8243; custom_text=&#8221;#ffffff&#8221; shape=&#8221;round&#8221; align=&#8221;center&#8221; i_icon_fontawesome=&#8221;fas fa-cart-plus&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:https%3A%2F%2Fwww.darmklachten.nl%2Fen%2Fsymptoom%2Fstool-color%2F|&#8221; css=&#8221;.vc_custom_1696508064072{margin-top: 32px !important;margin-bottom: 0px !important;padding-top: 0px !important;padding-bottom: 0px !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>Causes of an abnormal stool color<\/h2>\n<ul>\n<li>In people who eat a lot of vegetables, the stool may be green<\/li>\n<li>After eating red beets, the stool may be red<\/li>\n<li>When the bile ducts are obstructed, the color is light brown to gray and putty-like<\/li>\n<li>Red streaks of blood are usually caused by bleeding in the rectum or anus<\/li>\n<li>Very dark or black stool indicates blood loss from the stomach or intestine<\/li>\n<li>Medication<\/li>\n<\/ul>\n<ul class=\"list\">\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n<h2>More information about the tests<\/h2>\n<ul>\n<li>Digestive parameters pH, fat, starch, color and consistency of the stool \u2013 read more\u2026<\/li>\n<li>Bile acids \u2013 Digestion of fat \u2013 read more\u2026<\/li>\n<li>Blood in the stool &#8211; <a href=\"https:\/\/www.darmklachten.nl\/en\/symptoms\/blood-in-the-stool\/\">read more&#8230;<\/a><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-12983\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-scaled.jpg\" alt=\"Ontlasting gezondheid infographic\" width=\"1242\" height=\"2560\" title=\"\" srcset=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-scaled.jpg 1242w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-146x300.jpg 146w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-497x1024.jpg 497w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-768x1582.jpg 768w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-745x1536.jpg 745w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-994x2048.jpg 994w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2016\/12\/wat-vertelt-je-ontlasting-je-over-je-gezondheid-600x1236.jpg 600w\" sizes=\"auto, (max-width: 1242px) 100vw, 1242px\" \/>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<span style=\"font-size: 24px;\"><strong>About darmklachten.nl<\/strong><\/span>[\/vc_column_text][vc_row_inner css=&#8221;.vc_custom_1617007411960{margin-top: 16px !important;}&#8221;][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]Darmklachten.nl is an initiative of MGlab&amp;Advies, a laboratory specializing in stool testing. &#8230;<a href=\"https:\/\/www.darmklachten.nl\/en\/about-us\/\">read more<\/a>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-46036 size-full\" src=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022.jpg\" alt=\"\" width=\"637\" height=\"126\" title=\"\" srcset=\"https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022.jpg 637w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022-300x59.jpg 300w, https:\/\/www.darmklachten.nl\/wp-content\/uploads\/2023\/03\/MGLAB-LOGO-TEKST-2022-600x119.jpg 600w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row el_id=&#8221;Glutensensitiviteit&#8221;][vc_column][vc_column_text] What you should know about stool color Normal human stool is firm, well formed and brown in color due to remnants of our blood. The brown color of stool varies from light brown (peanut-butter-like) to dark brown (chocolate&hellip;<\/p>\n","protected":false},"author":2429,"featured_media":0,"parent":57690,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-58828","page","type-page","status-publish","hentry","entry","no-media"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/users\/2429"}],"replies":[{"embeddable":true,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/comments?post=58828"}],"version-history":[{"count":1,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58828\/revisions"}],"predecessor-version":[{"id":58833,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/58828\/revisions\/58833"}],"up":[{"embeddable":true,"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/pages\/57690"}],"wp:attachment":[{"href":"https:\/\/www.darmklachten.nl\/en\/wp-json\/wp\/v2\/media?parent=58828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}