{"id":35238,"date":"2026-04-28T20:15:51","date_gmt":"2026-04-28T19:15:51","guid":{"rendered":"https:\/\/jegharkraeft.dk\/?p=35238"},"modified":"2026-04-28T21:33:13","modified_gmt":"2026-04-28T20:33:13","slug":"flaxseed-oil","status":"publish","type":"post","link":"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/","title":{"rendered":"Flaxed oil and cancer"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-style-section-5 has-contrast-color has-base-background-color has-text-color has-background has-link-color wp-elements-010a841f745f73f281236da87e10f8a1 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-section-5--2\" id=\"menu\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-ca2dd60b wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-a867a5e69af727a1b962d2b1d75fb9e7\"><span class=\"ez-toc-section\" id=\"Dietary_Supplements_Grouped_by_Effect\"><\/span><a href=\"https:\/\/jegharkraeft.dk\/en\/kosttilskud-grupperet\/\"><\/a><a href=\"https:\/\/jegharkraeft.dk\/en\/kosttilskud-grupperet\/\">Dietary Supplements Grouped by Effect<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dietary_Supplements_Alphabetical\"><\/span><a href=\"https:\/\/jegharkraeft.dk\/en\/supplements-alphabetically\/\">Dietary Supplements Alphabetical<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h4 class=\"wp-block-heading has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-bb50d3f0f858ee9c8a13885f842f85f7\"><a href=\"https:\/\/jegharkraeft.dk\/en\/acai-berries-and-cancer\/\">A,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/baicalin\/\">B,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/cats-claw-tomentosa\/\">C,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/danshen\/\">D,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/echinacea\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-hvid-tekst-color\">E+F<\/mark>,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/garcinia-cambogia\/\">G,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/hemp-seeds\/\">H,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/indol-3-carbinol\/\">I+J+K,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/lions-mane\/\">L,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/maitake\/\">M,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/n-acetyl-cysteine\/\">N,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/omega-3\/\">O,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/peppermint\/pebermynte\/\">P<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-interne-links-color\">,<\/mark><\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/quercetin\/\">Q,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/reishi\/\">R,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/selenium\/\">S,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/thc-cannabis\/\">T,<\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-sort-tekst-color\">.<\/mark> <a href=\"https:\/\/jegharkraeft.dk\/en\/vitamin-b\/\">U+V+Z<\/a><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-a81b9d4411d385bf4bdc1a016b4efb67\"><a href=\"https:\/\/jegharkraeft.dk\/en\/eaa\/\">EAA<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-70460205f2571e8f0a3f5a9cdb4f7ed4\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-her-st-r-du-color\"><a href=\"https:\/\/jegharkraeft.dk\/en\/echinacea\/\">Echinacea<\/a><\/mark><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-dcef6e2591aa6c4b93de0b18cf733e0c\"><a href=\"https:\/\/jegharkraeft.dk\/en\/egcg\/\">EGCG (Green tea)<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-adc57b10a9c4449d9e2669be58acbb27\"><a href=\"https:\/\/jegharkraeft.dk\/en\/elderberry\/\">Elderberry<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-9e38fe65894cb111593bfd8442162e24\"><a href=\"https:\/\/jegharkraeft.dk\/en\/ellagic-acid\/\">Ellagic acid<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-e2e14d04eeb673711aa822420ce70c17\"><a href=\"https:\/\/jegharkraeft.dk\/en\/essiac-eight-herbs\/\">Essiac eight herbs<\/a><\/li>\n\n\n\n<li class=\"has-custom-int-link-p-sort-1-color has-text-color has-link-color wp-elements-89da81a3639b45cd9e6539e72e6b6248\"><a href=\"https:\/\/jegharkraeft.dk\/en\/fisetin\/\">Fisetin<\/a><\/li>\n\n\n\n<li class=\"has-custom-her-st-r-du-color has-text-color has-link-color wp-elements-8ac6a98da157b10aea81e9b1eded938e\"><a href=\"#flaxseed-oil\">Flaxseed oil (scroll down)<\/a><\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-group has-custom-interne-links-color has-text-color has-link-color wp-elements-a141aae0da29d0267d89e3bd69e2a683 has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"650\" src=\"https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bflaxseed-oil.-Hoerfroe-olie.jpg\" alt=\"H\u00f8rfr\u00f8olie vist ved gr\u00f8nt pilleglas fra Swanson med teksten Flaxseed Oil, Cardiovascular Health.\" class=\"wp-image-35237\" style=\"aspect-ratio:3\/2;object-fit:cover;width:550px\" srcset=\"https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bflaxseed-oil.-Hoerfroe-olie.jpg 650w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bflaxseed-oil.-Hoerfroe-olie-300x300.jpg 300w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bflaxseed-oil.-Hoerfroe-olie-100x100.jpg 100w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bflaxseed-oil.-Hoerfroe-olie-600x600.jpg 600w, https:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bflaxseed-oil.-Hoerfroe-olie-150x150.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-default has-global-padding is-layout-constrained wp-container-core-group-is-layout-b040ace0 wp-block-group-is-layout-constrained has-background\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--20);background-image:url(&apos;http:\/\/jegharkraeft.dk\/wp-content\/uploads\/2025\/02\/bflaxseed-oil.-Hoerfroe-olie.jpg&apos;);background-position:44% 36%;background-size:cover;\">\n<div class=\"gb-element-906497af\">\n<h1 class=\"wp-block-heading\" id=\"flaxseed-oil\"><span class=\"ez-toc-section\" id=\"Flaxseed_oil_and_cancer\"><\/span>Flaxseed oil and cancer<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h4 class=\"wp-block-heading\">What is Flaxseed oil<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil, also known as linseed oil, is extracted from flaxseeds (<em>Linum usitatissimum<\/em>). The flax plant has been cultivated for millennia, and flaxseeds have been used as both food and medicine in various cultures. Traditionally, flaxseed oil has been used for everything from digestive issues to skin conditions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mechanisms_of_action\"><\/span>Mechanisms of action<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil contains several bioactive components that could potentially play a role in cancer treatment:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Alpha-linolenic acid (ALA)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">An omega-3 fatty acid that is converted into other beneficial fatty acids in the body, including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). These fatty acids have anti-inflammatory properties and can affect cell membranes, potentially making cancer cells more susceptible to chemotherapy [4].<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Lignans<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plant estrogens that can bind to estrogen receptors and thus potentially influence hormone-sensitive cancers. Lignans can also have antioxidant effects and affect cell growth and differentiation [5].<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dietary fiber<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil contains soluble and insoluble fibers that can promote healthy gut flora and thus indirectly influence the immune system. A healthy gut flora is important for general health and can potentially play a role in cancer prevention [1].<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Potential_of_flaxseed_oil\"><\/span>Potential of flaxseed oil<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Anti-inflammatory effect<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The omega-3 fatty acids in flaxseed oil can inhibit the production of inflammatory molecules (cytokines) and thus potentially decrease inflammation in the body. Chronic inflammation plays a role in the development of several types of cancer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Influence on cell membranes<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Omega-3 fatty acids can change the composition of cell membranes, which may make cancer cells more vulnerable to chemotherapy and other forms of treatment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Antioxidant effect<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lignans and other components in flaxseed oil have antioxidant action, meaning they can protect cells from damage by free radicals [7]. Free radicals play a role in the development of cancer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hormonal effects<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lignans can bind to estrogen receptors and thus potentially affect hormone-sensitive cancers, such as breast cancer [6]. However, it is important to note that research in this area is complex and more research is needed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Immunomodulating effect<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil can potentially influence the immune system, which may be relevant in fighting cancer. A healthy gut flora, promoted by the dietary fibers in flaxseed oil, is important for a well-functioning immune system.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Clinical_studies\"><\/span>Clinical studies<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Numerous clinical studies have investigated the potential of flaxseed oil in relation to cancer, but the results are not yet conclusive and more research is needed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some studies have shown positive results:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/jegharkraeft.dk\/en\/brystkraeft\/\">Breast cancer<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Some smaller studies suggest that flaxseed oil may have a positive effect on certain markers for breast cancer, but there are also studies that have shown no effect [6]. It is important to note that more research is needed in this area.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/jegharkraeft.dk\/en\/prostatakraeft\/\">Prostate cancer<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Some studies have investigated the potential of flaxseed oil in relation to prostate cancer, and there are indications that it may have a positive effect on PSA levels (a protein that can be elevated in prostate cancer, as seen in <a href=\"https:\/\/jegharkraeft.dk\/en\/haematologiske-undersoegelser\/\" target=\"_blank\" rel=\"noreferrer noopener\">blood tests<\/a>). Again, however, more research is needed.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/jegharkraeft.dk\/en\/tarmkraeft\/\">Colorectal cancer<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There are some preclinical studies (<em>in vitro<\/em> and <em>in vivo<\/em>) suggesting that flaxseed oil can have an inhibitory effect on the growth of colorectal cancer cells [2]. These results are promising, but human clinical studies are needed to confirm the effect.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Other studies have shown no significant effect:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>There are also studies that have not shown any significant effect of flaxseed oil on cancer, highlighting the need for more research.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Note<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Most studies are small, and there is a need for larger and better-designed studies.<\/li>\n\n\n\n<li>There is great variation in the doses used and study designs, making it difficult to compare results.<\/li>\n\n\n\n<li>Results from <em>in vitro<\/em> (in test tubes\/petri dishes) and <em>in vivo<\/em> (in living organisms) studies cannot always be transferred to humans. This applies particularly to <em>in vitro<\/em> studies.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Safety\"><\/span>Safety<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil is generally considered safe in moderate doses. However, high doses can cause side effects such as diarrhea and bloating.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil can also interact with certain medications, such as blood thinners. It is therefore important to speak with a qualified practitioner before taking flaxseed oil as a supplement, especially if you are undergoing cancer treatment or taking other medication.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_of_flaxseed_oil\"><\/span>Advantages of flaxseed oil<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Anti-inflammatory effect<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The omega-3 fatty acids in flaxseed oil can inhibit the production of inflammatory molecules (cytokines) and thus potentially decrease inflammation in the body.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>May make cancer cells more susceptible to chemotherapy<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Some studies suggest that omega-3 fatty acids can change the composition of cell membranes, potentially making cancer cells more vulnerable to chemotherapy and other forms of treatment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Antioxidant effect<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lignans and other components in flaxseed oil have antioxidant action, protecting cells from damage by free radicals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>May influence hormone-sensitive cancers<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lignans can bind to estrogen receptors and thus potentially affect hormone-sensitive cancers, such as breast cancer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Promotes healthy gut flora<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil contains soluble and insoluble fibers that can promote a healthy gut flora and thus indirectly influence the immune system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Can support the immune system<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A healthy gut flora, promoted by the dietary fibers in flaxseed oil, is important for a well-functioning immune system.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages_and_limitations\"><\/span>Disadvantages and limitations<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Clinical study results are mixed<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Although there are some promising results, there are also studies that have not shown a significant effect of flaxseed oil on cancer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>High doses can cause side effects<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">High doses of flaxseed oil can cause side effects such as diarrhea and bloating.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Can interact with certain medications<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil can interact with certain medications, e.g., blood thinners.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>More research is needed<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Larger and better-designed clinical studies are needed to clarify the precise mechanisms of action and the potential for flaxseed oil as a supplementary treatment for cancer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dispensing_and_application\"><\/span>Dispensing and application<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Capsules<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil is available in capsule form, making it easy to dose and consume.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Liquid oil<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil is also available in liquid form and can be added to salads, smoothies, or yogurt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Dosage<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The recommended dose of flaxseed oil varies depending on the product and the individual situation. It is important to follow the instructions on the product and speak with your doctor if in doubt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Flaxseed oil contains several bioactive components that could potentially play a role in cancer treatment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, more research is needed to clarify the precise mechanisms of action and the potential for flaxseed oil as a supplementary treatment for cancer.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is a good idea to speak with your practitioner before taking flaxseed oil as a supplement, especially if you are undergoing cancer treatment or taking other medication.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"hoerfroeolie\">Back to <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/jegharkraeft.dk\/en\/supplements-alphabetically\/\">Dietary supplements<\/a><\/p>\n\n\n\n<p class=\"has-custom-menu-links-color has-text-color has-link-color wp-elements-9190cfe395c28e4d2ec89873338ddaa5 wp-block-paragraph\"><a href=\"#menu\">(to menu)<\/a><a href=\"https:\/\/jegharkraeft.dk\/en\/supplements-alphabetically\/\"><\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Links<\/h4>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-a821721fcab00ec13f976dc96b84d777 wp-block-paragraph\">[1] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/38701438\/\" target=\"_blank\" rel=\"noreferrer noopener\">Diet Modulates the Gut Microbiome, Metabolism, and Mammary Gland Inflammation to Influence Breast Cancer Risk<\/a> (PubMed, 2024) <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A study describing how dietary choices, including fats like those in flaxseed, modulate the microbiome and inflammation to affect breast cancer risk.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-d96e4da2b2b6441f7b0e2860ffe0a64b wp-block-paragraph\">[2] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37761033\/\" target=\"_blank\" rel=\"noreferrer noopener\">Oils from Transgenic Flax Lines as Potential Chemopreventive Agents in Colorectal Cancer<\/a> (PubMed, 2023)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: Research investigating how specialized flax oils can act as chemopreventive agents against colorectal cancer.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-0c422bcdcb1244b54a5d1fa66eb2fe07 wp-block-paragraph\">[3] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37585893\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dietary lipids management: are there any benefits from the prevention and treatment of 4T1 murine breast carcinoma?<\/a> (PubMed, 2023) <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A study exploring the benefits of dietary lipid management in animal models of breast carcinoma.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-eca894ce92efd3f85edeaaf0f12e4ea6 wp-block-paragraph\">[4] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/37464425\/\" target=\"_blank\" rel=\"noreferrer noopener\">A comprehensive review of the health benefits of flaxseed oil in relation to its chemical composition and comparison with other omega-3-rich oils<\/a> (PubMed, 2023) <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A comprehensive review detailing the chemical profile of flaxseed oil and its wide range of health benefits.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-22fc1bd85d046cab0ba9a70080e1f21a wp-block-paragraph\">[5] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33882661\/\" target=\"_blank\" rel=\"noreferrer noopener\">The legitimacy of using dietary supplement diglycoside secoisolariciresinol (SDG) from flaxseed in cancer<\/a> (PubMed, 2021) <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: An article evaluating the evidence for using specific flaxseed lignans as supplements during cancer treatment.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-86b3a0c32ddc7ed569fe28579849d2a2 wp-block-paragraph\">[6] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31689992\/\" target=\"_blank\" rel=\"noreferrer noopener\">Effects of Flaxseed and Its Components on Mammary Gland MiRNome: Identification of Potential Biomarkers to Prevent Breast Cancer Development<\/a> (PubMed, 2019) <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: Research identifying how flaxseed components affect biomarkers related to breast cancer development.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-a445f1fc49d9bdea84359ed54e42473a wp-block-paragraph\">[7] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/40999720\/\" target=\"_blank\" rel=\"noreferrer noopener\">Flaxseed Oil Inhibits Hepatic Preneoplastic Lesions, DNA Damage, and \u03b3-H2AX Expression During Initial Phases of Hepatocarcinogenesis<\/a> (PubMed, 2026) <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A randomized trial investigating the ability of flaxseed oil to inhibit DNA damage and early-stage lesions in liver cancer models.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-5cbdab52a851bebcfad2458007cb6f00 wp-block-paragraph\">[8] <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/41225426\/\" target=\"_blank\" rel=\"noreferrer noopener\">Exploration of the potential mechanism of cyclolinopeptides-mediated antiosteoporosis effects via network pharmacology analysis<\/a> (PubMed, 2025) <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Content: A study exploring the molecular mechanisms of flaxseed-derived peptides, providing insight into its broader health impacts.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-custom-sort-tekst-color has-text-color has-link-color wp-elements-603bc4aef74e0644125e6de773734e4d wp-block-paragraph\"><strong>Page created:<\/strong> Feb 01, 2025. Last revised: Apr 28, 2026.<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-menu-links-color\">\u2764<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>What you read on Jeg har Kr\u00e6ft is not a recommendation. Seek competent guidance.<\/em><\/strong><\/p>\n<\/div>\n<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\" style=\"cursor:inherit\">Indhold<\/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 ' ><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Dietary_Supplements_Grouped_by_Effect\" >Dietary Supplements Grouped by Effect<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Dietary_Supplements_Alphabetical\" >Dietary Supplements Alphabetical<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Flaxseed_oil_and_cancer\" >Flaxseed oil and cancer<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Mechanisms_of_action\" >Mechanisms of action<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Potential_of_flaxseed_oil\" >Potential of flaxseed oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Clinical_studies\" >Clinical studies<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Safety\" >Safety<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Advantages_of_flaxseed_oil\" >Advantages of flaxseed oil<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Disadvantages_and_limitations\" >Disadvantages and limitations<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Dispensing_and_application\" >Dispensing and application<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jegharkraeft.dk\/en\/flaxseed-oil\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dietary Supplements Grouped by Effect Dietary Supplements Alphabetical A,. B,. C,. D,. E+F,. G,. H,. I+J+K,. L,. M,. N,. O,. P,. Q,. R,. S,. T,. U+V+Z Flaxseed oil and cancer What is Flaxseed oil Flaxseed oil, also known as linseed oil, is extracted from flaxseeds (Linum usitatissimum). The flax plant has been cultivated for millennia, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":35237,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[389,375,374],"tags":[],"class_list":["post-35238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-supplements","category-alternative-treatments","category-treatments"],"modified_by":"Hanne","wpml_current_locale":"en_US","wpml_translations":[],"_links":{"self":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/35238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/comments?post=35238"}],"version-history":[{"count":4,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/35238\/revisions"}],"predecessor-version":[{"id":35418,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/posts\/35238\/revisions\/35418"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/media\/35237"}],"wp:attachment":[{"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/media?parent=35238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/categories?post=35238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jegharkraeft.dk\/en\/wp-json\/wp\/v2\/tags?post=35238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}