{"id":534,"date":"2025-09-26T06:38:00","date_gmt":"2025-09-25T23:38:00","guid":{"rendered":"https:\/\/fluorideexposed.org\/facts\/?p=534"},"modified":"2025-08-04T12:47:05","modified_gmt":"2025-08-04T05:47:05","slug":"a-salty-fluoride-fact-friday","status":"publish","type":"post","link":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday","title":{"rendered":"A salty Fluoride Fact Friday"},"content":{"rendered":"\n<p>This Fluoride Fact Friday is going to be salty!<\/p>\n\n\n\n<p>Fluoride is an anion similar to chloride and iodide. They are all negatively charged atoms that form useful salts with positively charged sodium.<\/p>\n\n\n\n<p>Sodium chloride is the primary salt in table salt, sea salt, and pink Himalayan salt.<\/p>\n\n\n\n<p>Sodium iodide is added to iodized salt to prevent goiter and other thyroid problems.<\/p>\n\n\n\n<p>And sodium fluoride is used in toothpaste and fluoride supplements to prevent cavities.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Food-draft-5.png\" alt=\"\" class=\"wp-image-330\" srcset=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Food-draft-5.png 800w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Food-draft-5-300x300.png 300w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Food-draft-5-150x150.png 150w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Food-draft-5-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>The produce you eat naturally has fluoride!<\/p>\n\n\n\n<p>Fruits and veggies often have this beneficial nutrient in them because fluoride can be found in soil. Raisins, carrots, spinach, and asparagus are the fruits and vegetables richest in fluoride. But to get the real cavity prevention benefits of fluoride, you need to drink fluoridated water and brush with fluoride toothpaste.<\/p>\n\n\n\n<p>For more information: <a href=\"https:\/\/www.myfooddata.com\/articles\/high-fluoride-foods-and-drinks.php\" target=\"_blank\" rel=\"noreferrer noopener\">Foods and Drinks Highest in Fluoride<\/a><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLBBCD1.png\" alt=\"\" class=\"wp-image-363\" srcset=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLBBCD1.png 800w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLBBCD1-300x300.png 300w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLBBCD1-150x150.png 150w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLBBCD1-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Teeth are the strongest part of your skeleton, and fluoride makes them even stronger.<\/p>\n\n\n\n<p>Consisting of 96% minerals, tooth enamel is the hardest substance in the body. It is technically even harder than steel!<\/p>\n\n\n\n<p>Fluoride makes enamel even stronger! Not by making it harder. But by making it less soluble in acid. Brushing with fluoride toothpaste and drinking fluoridated water adds another kind of power to the strongest part of your skeleton: resistance to acid attacks that cause cavities.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>We&#8217;ve also got a fluoride science quote today!<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Dr.-Luther-Terry.png\" alt=\"\" class=\"wp-image-397\" srcset=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Dr.-Luther-Terry.png 800w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Dr.-Luther-Terry-300x300.png 300w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Dr.-Luther-Terry-150x150.png 150w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Dr.-Luther-Terry-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>&#8220;Fluoridation is one of the four great, mass preventive health measures of all time.&#8221; Dr. Luther Terry<\/p>\n\n\n\n<p>Surgeon Generals warn us against the dangers of cigarettes. They also have opinions about fluoride.<\/p>\n\n\n\n<p>The ninth Surgeon General of the United States &#8211; who was the very first to warn the public against the dangers of smoking &#8211; described fluoridation as one of the greatest preventive\u00a0health\u00a0measures.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This Fluoride Fact Friday is going to be salty! Fluoride is an anion similar to chloride and iodide. They are all negatively charged atoms that form useful salts with positively charged sodium. Sodium chloride is the primary salt in table salt, sea salt, and pink Himalayan salt. Sodium iodide is added to iodized salt to &#8230; <a title=\"A salty Fluoride Fact Friday\" class=\"read-more\" href=\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday\" aria-label=\"Read more about A salty Fluoride Fact Friday\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":326,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,12],"tags":[48,45,49,47,46],"class_list":["post-534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-did-you-know","category-science-quotes","tag-food","tag-luther-terry","tag-salts","tag-strong-teeth","tag-surgeon-general"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A salty Fluoride Fact Friday - Fluoride Exposed<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A salty Fluoride Fact Friday - Fluoride Exposed\" \/>\n<meta property=\"og:description\" content=\"This Fluoride Fact Friday is going to be salty! Fluoride is an anion similar to chloride and iodide. They are all negatively charged atoms that form useful salts with positively charged sodium. Sodium chloride is the primary salt in table salt, sea salt, and pink Himalayan salt. Sodium iodide is added to iodized salt to ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday\" \/>\n<meta property=\"og:site_name\" content=\"Fluoride Exposed\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-25T23:38:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Fluoride Exposed\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fluoride Exposed\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday\",\"url\":\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday\",\"name\":\"A salty Fluoride Fact Friday - Fluoride Exposed\",\"isPartOf\":{\"@id\":\"https:\/\/fluorideexposed.org\/facts\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#primaryimage\"},\"image\":{\"@id\":\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#primaryimage\"},\"thumbnailUrl\":\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png\",\"datePublished\":\"2025-09-25T23:38:00+00:00\",\"author\":{\"@id\":\"https:\/\/fluorideexposed.org\/facts\/#\/schema\/person\/2ba412b63c57e20832e3645d91af771b\"},\"breadcrumb\":{\"@id\":\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#primaryimage\",\"url\":\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png\",\"contentUrl\":\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/fluorideexposed.org\/facts\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A salty Fluoride Fact Friday\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fluorideexposed.org\/facts\/#website\",\"url\":\"https:\/\/fluorideexposed.org\/facts\/\",\"name\":\"Fluoride Exposed\",\"description\":\"Real Science for Real People\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fluorideexposed.org\/facts\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/fluorideexposed.org\/facts\/#\/schema\/person\/2ba412b63c57e20832e3645d91af771b\",\"name\":\"Fluoride Exposed\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/fluorideexposed.org\/facts\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/dc079e137eacdea6f3cbc41259b5f18e1fd8a47a90c2fc636e7a7d5914fe17da?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/dc079e137eacdea6f3cbc41259b5f18e1fd8a47a90c2fc636e7a7d5914fe17da?s=96&d=mm&r=g\",\"caption\":\"Fluoride Exposed\"},\"url\":\"https:\/\/fluorideexposed.org\/facts\/author\/fluoride-exposed\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A salty Fluoride Fact Friday - Fluoride Exposed","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:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday","og_locale":"en_US","og_type":"article","og_title":"A salty Fluoride Fact Friday - Fluoride Exposed","og_description":"This Fluoride Fact Friday is going to be salty! Fluoride is an anion similar to chloride and iodide. They are all negatively charged atoms that form useful salts with positively charged sodium. Sodium chloride is the primary salt in table salt, sea salt, and pink Himalayan salt. Sodium iodide is added to iodized salt to ... Read more","og_url":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday","og_site_name":"Fluoride Exposed","article_published_time":"2025-09-25T23:38:00+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png","type":"image\/png"}],"author":"Fluoride Exposed","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Fluoride Exposed","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday","url":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday","name":"A salty Fluoride Fact Friday - Fluoride Exposed","isPartOf":{"@id":"https:\/\/fluorideexposed.org\/facts\/#website"},"primaryImageOfPage":{"@id":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#primaryimage"},"image":{"@id":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#primaryimage"},"thumbnailUrl":"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png","datePublished":"2025-09-25T23:38:00+00:00","author":{"@id":"https:\/\/fluorideexposed.org\/facts\/#\/schema\/person\/2ba412b63c57e20832e3645d91af771b"},"breadcrumb":{"@id":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#primaryimage","url":"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png","contentUrl":"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/FLD5A01.png","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/fluorideexposed.org\/facts\/a-salty-fluoride-fact-friday#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/fluorideexposed.org\/facts\/"},{"@type":"ListItem","position":2,"name":"A salty Fluoride Fact Friday"}]},{"@type":"WebSite","@id":"https:\/\/fluorideexposed.org\/facts\/#website","url":"https:\/\/fluorideexposed.org\/facts\/","name":"Fluoride Exposed","description":"Real Science for Real People","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fluorideexposed.org\/facts\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/fluorideexposed.org\/facts\/#\/schema\/person\/2ba412b63c57e20832e3645d91af771b","name":"Fluoride Exposed","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/fluorideexposed.org\/facts\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/dc079e137eacdea6f3cbc41259b5f18e1fd8a47a90c2fc636e7a7d5914fe17da?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/dc079e137eacdea6f3cbc41259b5f18e1fd8a47a90c2fc636e7a7d5914fe17da?s=96&d=mm&r=g","caption":"Fluoride Exposed"},"url":"https:\/\/fluorideexposed.org\/facts\/author\/fluoride-exposed"}]}},"_links":{"self":[{"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/posts\/534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/comments?post=534"}],"version-history":[{"count":1,"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/posts\/534\/revisions"}],"predecessor-version":[{"id":535,"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/posts\/534\/revisions\/535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/media\/326"}],"wp:attachment":[{"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/media?parent=534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/categories?post=534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fluorideexposed.org\/facts\/wp-json\/wp\/v2\/tags?post=534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}