{"id":522,"date":"2025-08-29T05:58:00","date_gmt":"2025-08-28T22:58:00","guid":{"rendered":"https:\/\/fluorideexposed.org\/facts\/?p=522"},"modified":"2025-08-04T12:14:14","modified_gmt":"2025-08-04T05:14:14","slug":"fluoride-fact-friday-anions-strong-enamel-and-who","status":"publish","type":"post","link":"https:\/\/fluorideexposed.org\/facts\/fluoride-fact-friday-anions-strong-enamel-and-who","title":{"rendered":"Fluoride Fact Friday: Anions, strong enamel, and WHO"},"content":{"rendered":"\n<p>It is Fluoride Fact Friday!  Today, let&#8217;s first talk chemisty, elements, and atoms!<\/p>\n\n\n\n<p>Fluoride is a monatomic anion. That means it is one atom with an extra electron and a negative charge.<\/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-Strong-Teeth-to-use.png\" alt=\"\" class=\"wp-image-303\" srcset=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Strong-Teeth-to-use.png 800w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Strong-Teeth-to-use-300x300.png 300w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Strong-Teeth-to-use-150x150.png 150w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-Strong-Teeth-to-use-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Another fact for this Friday &#8230;<\/p>\n\n\n\n<p>By keeping tooth enamel strong, solid and resistant to acid, fluoride stops cavities from forming and can even rebuild the tooth\u2019s surface.<\/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-WHO-F-toothpaste-to-use.png\" alt=\"\" class=\"wp-image-298\" srcset=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-WHO-F-toothpaste-to-use.png 800w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-WHO-F-toothpaste-to-use-300x300.png 300w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-WHO-F-toothpaste-to-use-150x150.png 150w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/Fluoride-Fact-Friday-WHO-F-toothpaste-to-use-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>The World Health Organization says &#8220;To prevent tooth decay: Use toothpaste which contains fluoride and brush your teeth at least twice a day.&#8221;<br><br>The World Health Organization &#8211; the international public health agency of the United Nations &#8211; created this inset social media graphic to say that people all around the world should brush their teeth twice a day with fluoride toothpaste!<\/p>\n\n\n\n<p>Learn more about WHO&#8217;s expert opinion on the role of fluoride in preventing cavities here:\u00a0<a href=\"https:\/\/bit.ly\/33F4eDF\" target=\"_blank\" rel=\"noreferrer noopener\">bit.ly\/33F4eDF<\/a><\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>For this Friday, we&#8217;ve also got a favorite science quote to share:<\/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-Gerty-Cori-3.png\" alt=\"\" class=\"wp-image-409\" srcset=\"https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Gerty-Cori-3.png 800w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Gerty-Cori-3-300x300.png 300w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Gerty-Cori-3-150x150.png 150w, https:\/\/fluorideexposed.org\/facts\/wp-content\/uploads\/2025\/07\/SCIENCE-QUOTE-Gerty-Cori-3-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>&#8220;Contemplation of the great human achievements through the ages is helpful to me in moments of despair and doubt.  Human meanness and folly then seem less important.&#8221; Gerty Cori<\/p>\n\n\n\n<p>Fluoride preventing cavities is one of those achievements!<\/p>\n\n\n\n<p>To learn more about Gerty Cori and her historic Nobel Prize-winning achievements in research on glucose metabolism and sugar storage in our muscles and processing in our livers, read up at nobelprize.org: https:\/\/www.nobelprize.org\/prizes\/medicine\/1947\/cori-gt\/biographical\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It is Fluoride Fact Friday! Today, let&#8217;s first talk chemisty, elements, and atoms! Fluoride is a monatomic anion. That means it is one atom with an extra electron and a negative charge. Another fact for this Friday &#8230; By keeping tooth enamel strong, solid and resistant to acid, fluoride stops cavities from forming and can &#8230; <a title=\"Fluoride Fact Friday: Anions, strong enamel, and WHO\" class=\"read-more\" href=\"https:\/\/fluorideexposed.org\/facts\/fluoride-fact-friday-anions-strong-enamel-and-who\" aria-label=\"Read more about Fluoride Fact Friday: Anions, strong enamel, and WHO\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":325,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[30,31,22,32],"class_list":["post-522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fluoride-fact-friday","tag-anion","tag-enamel","tag-toothpaste","tag-who"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fluoride Fact Friday: Anions, strong enamel, and WHO - 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\/fluoride-fact-friday-anions-strong-enamel-and-who\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fluoride Fact Friday: Anions, strong enamel, and WHO - Fluoride Exposed\" \/>\n<meta property=\"og:description\" content=\"It is Fluoride Fact Friday! Today, let&#8217;s first talk chemisty, elements, and atoms! Fluoride is a monatomic anion. That means it is one atom with an extra electron and a negative charge. Another fact for this Friday &#8230; By keeping tooth enamel strong, solid and resistant to acid, fluoride stops cavities from forming and can ... 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