{"id":62929,"date":"2025-12-27T10:29:39","date_gmt":"2025-12-26T23:29:39","guid":{"rendered":"https:\/\/www.tomgrimshaw.com\/tomsblog\/?p=62929"},"modified":"2025-12-27T10:29:39","modified_gmt":"2025-12-26T23:29:39","slug":"how-to-block-glutamine-cancers-second-fuel","status":"publish","type":"post","link":"https:\/\/www.tomgrimshaw.com\/tomsblog\/?p=62929","title":{"rendered":"HOW TO BLOCK GLUTAMINE \u2014 CANCER\u2019S SECOND FUEL"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-62930\" src=\"https:\/\/www.tomgrimshaw.com\/tomsblog\/wp-content\/uploads\/2025\/12\/How_To_Block_Glutamine.jpg\" alt=\"How To Block Glutamine\" width=\"706\" height=\"706\" srcset=\"https:\/\/www.tomgrimshaw.com\/tomsblog\/wp-content\/uploads\/2025\/12\/How_To_Block_Glutamine.jpg 419w, https:\/\/www.tomgrimshaw.com\/tomsblog\/wp-content\/uploads\/2025\/12\/How_To_Block_Glutamine-300x300.jpg 300w, https:\/\/www.tomgrimshaw.com\/tomsblog\/wp-content\/uploads\/2025\/12\/How_To_Block_Glutamine-150x150.jpg 150w, https:\/\/www.tomgrimshaw.com\/tomsblog\/wp-content\/uploads\/2025\/12\/How_To_Block_Glutamine-100x100.jpg 100w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/p>\n<p><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\">Cancer survives by adapting. When sugar is limited, it switches to glutamine. <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\">\u00a0Science shows:<br \/>\n\u2022 Tumors rely on glucose + glutamine (Front Cell Dev Biol)<br \/>\n\u2022 Glutamine fuels cancer stem cells (Cancer Metabolism)<br \/>\n\u2022 Ketones cannot be efficiently used by cancer cells <\/span><\/p>\n<p><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\">Terrain-supportive strategies: <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nBalanced protein (not excess) <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nKetogenic \/ low-glycemic nutrition <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nAnti-glutamine foods (sprouts, matcha, garlic, mushrooms)<br \/>\n<\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\">\u00a0Intermittent fasting <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nStress reduction<br \/>\nStarve the fuels \u2014 don\u2019t starve the body.<br \/>\n<\/span><\/p>\n<p><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\">Certain foods naturally interfere with glutamine metabolism: <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nBroccoli sprouts \u2014 sulforaphane downregulates glutamine transport <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nGreen tea \/ Matcha \u2014 EGCG inhibits glutamine-dependent pathways <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nGarlic \u2014 sulfur compounds disrupt glutamine signaling <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nMedicinal mushrooms \u2014 reduce cancer stem cell reliance on glutamine <\/span><span class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"><br \/>\nLemon peel \u2014 polyphenols interfere with metabolic signaling<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cancer survives by adapting. When sugar is limited, it switches to glutamine. \u00a0Science shows: \u2022 Tumors rely on glucose + glutamine (Front Cell Dev Biol) \u2022 Glutamine fuels cancer stem cells (Cancer Metabolism) \u2022 Ketones cannot be efficiently used by cancer cells Terrain-supportive strategies: Balanced protein (not excess) Ketogenic \/ low-glycemic nutrition Anti-glutamine foods (sprouts, &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.tomgrimshaw.com\/tomsblog\/?p=62929\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;HOW TO BLOCK GLUTAMINE \u2014 CANCER\u2019S SECOND FUEL&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,6],"tags":[],"class_list":["post-62929","post","type-post","status-publish","format-standard","hentry","category-general-interest","category-health-tips"],"_links":{"self":[{"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=\/wp\/v2\/posts\/62929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=62929"}],"version-history":[{"count":1,"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=\/wp\/v2\/posts\/62929\/revisions"}],"predecessor-version":[{"id":62931,"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=\/wp\/v2\/posts\/62929\/revisions\/62931"}],"wp:attachment":[{"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=62929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=62929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tomgrimshaw.com\/tomsblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=62929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}