{"id":17492,"date":"2026-06-28T14:46:15","date_gmt":"2026-06-28T11:16:15","guid":{"rendered":"https:\/\/hakimanteb.com\/?p=17492"},"modified":"2026-06-28T14:46:15","modified_gmt":"2026-06-28T11:16:15","slug":"which-vitamin-deficiency-causes-gray-hair","status":"publish","type":"post","link":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/","title":{"rendered":"Which Vitamin Deficiency Causes Gray Hair?"},"content":{"rendered":"<p dir=\"ltr\"><span class=\"p\" dir=\"ltr\">Graying hair is one of the natural physiological changes that occur in the body with aging. However, when this phenomenon appears at a young age, it can be concerning. One common question is: Which vitamin deficiency causes gray hair?<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">The scientific answer to this question is not simple. No single vitamin is entirely responsible for gray hair. However, nutritional deficiencies play a significant role in disrupting melanin production and contributing to premature graying of hair. In this article, we examine this relationship from a scientific perspective.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">The Biological Mechanism of Hair Graying<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">The natural color of hair is determined by a pigment called melanin, which is produced in the hair follicles by specialized cells known as melanocytes. With aging, the activity of these cells naturally declines. However, several factors can accelerate this process, including:<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Genetics and family history<\/span><span class=\"p\" dir=\"ltr\">Oxidative stress<\/span><span class=\"p\" dir=\"ltr\">Autoimmune diseases<\/span><span class=\"p\" dir=\"ltr\">Thyroid dysfunction<\/span><span class=\"p\" dir=\"ltr\">Vitamin and mineral deficiencies<\/span><span class=\"p\" dir=\"ltr\">Vitamins That Help Prevent Premature Hair Graying<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">According to medical findings, deficiencies in certain B vitamins and fat\u2011soluble vitamins may be directly associated with reduced hair pigmentation quality.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">1. Vitamin B12 (Cobalamin)<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Vitamin B12 deficiency is one of the most notable nutritional deficiencies associated with premature graying. This vitamin plays a vital role in DNA synthesis and in maintaining healthy blood cells.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Common symptoms of B12 deficiency include chronic fatigue, pale skin, tingling in the hands and feet, and memory problems.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Dietary sources: red meat, liver, fish, eggs, and dairy products.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">2. Vitamin B9 (Folate)<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Folate plays a key role in cell division. Studies show that people who experience premature graying often have lower\u2011than\u2011normal folate levels.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Dietary sources: dark leafy green vegetables, legumes, avocados, and fortified grains.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">3. Vitamin B7 (Biotin)<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Although biotin deficiency is more commonly associated with hair loss, it also directly affects hair follicle health and hair appearance. A lack of biotin may lead to changes in hair quality, weakness, and thinning.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Dietary sources: egg yolks, nuts, salmon, and sweet potatoes.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">4. Vitamin D<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Scientific evidence suggests that vitamin D plays an important role in maintaining healthy hair follicles. Although its connection with hair graying is not as direct as vitamin B12, its supportive role in maintaining the structure of hair pigmentation is significant.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Dietary sources: sunlight exposure, fatty fish, and egg yolks.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">The Role of Minerals in Hair Pigmentation<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">In addition to vitamins, deficiencies in certain minerals may also interfere with the pigmentation process:<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Copper: Essential for the activity of the enzyme tyrosinase, which is involved in melanin production.<\/span><span class=\"p\" dir=\"ltr\">Iron: Low ferritin and iron levels can weaken the overall health of hair follicles.<\/span><span class=\"p\" dir=\"ltr\">Zinc: Vital for the repair and regeneration of hair tissues.<\/span><span class=\"p\" dir=\"ltr\">PABA (Para\u2011Aminobenzoic Acid)<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Another compound that may play a role in hair graying is PABA (para\u2011aminobenzoic acid). PABA occurs naturally in certain foods and is also available in supplement form. It may stimulate the activity of melanocytes, the cells responsible for producing melanin. In some cases, adequate intake of PABA has been associated with the darkening of hair and partial restoration of its original color. This compound may also help reduce hair loss.<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">How Can Premature Hair Graying Be Prevented?<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">There is no guaranteed way to completely prevent hair from turning gray. However, the following measures may help slow the process:<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">Maintain a balanced diet rich in vitamins and minerals<\/span><span class=\"p\" dir=\"ltr\">Consume sufficient protein<\/span><span class=\"p\" dir=\"ltr\">Avoid smoking<\/span><span class=\"p\" dir=\"ltr\">Manage stress<\/span><span class=\"p\" dir=\"ltr\">Get adequate sleep<\/span><span class=\"p\" dir=\"ltr\">Identify and treat nutritional deficiencies<\/span><span class=\"p\" dir=\"ltr\">Treat underlying conditions such as thyroid disorders<\/span><span class=\"p\" dir=\"ltr\">Can Supplements Treat Gray Hair?<\/span><br \/>\n<span class=\"p\" dir=\"ltr\">The answer depends on the underlying cause. If premature graying is caused by nutritional deficiencies, appropriate dietary supplements may help slow or prevent the progression of the process.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Graying hair is one of the natural physiological changes that occur in the body with aging. However, when this phenomenon appears at a young age, it can be concerning. One common question is: Which vitamin deficiency causes gray hair? The scientific answer to this question is not simple. No single vitamin is entirely responsible for [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":17458,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-17492","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Which Vitamin Deficiency Causes Gray Hair? - \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628<\/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:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which Vitamin Deficiency Causes Gray Hair? - \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\" \/>\n<meta property=\"og:description\" content=\"Graying hair is one of the natural physiological changes that occur in the body with aging. However, when this phenomenon appears at a young age, it can be concerning. One common question is: Which vitamin deficiency causes gray hair? The scientific answer to this question is not simple. No single vitamin is entirely responsible for [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/\" \/>\n<meta property=\"og:site_name\" content=\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-28T11:16:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hakimanteb.com\/wp-content\/uploads\/2026\/06\/pexels-karola-g-7320787-scaled-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/\"},\"author\":{\"name\":\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#\\\/schema\\\/person\\\/01156ec6e950c683acbb28da6a4fe90f\"},\"headline\":\"Which Vitamin Deficiency Causes Gray Hair?\",\"datePublished\":\"2026-06-28T11:16:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/\"},\"wordCount\":607,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hakimanteb.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pexels-karola-g-7320787-scaled-scaled.webp\",\"articleSection\":[\"news\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/\",\"url\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/\",\"name\":\"Which Vitamin Deficiency Causes Gray Hair? - \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hakimanteb.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pexels-karola-g-7320787-scaled-scaled.webp\",\"datePublished\":\"2026-06-28T11:16:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hakimanteb.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pexels-karola-g-7320787-scaled-scaled.webp\",\"contentUrl\":\"https:\\\/\\\/hakimanteb.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/pexels-karola-g-7320787-scaled-scaled.webp\",\"width\":2560,\"height\":1707},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/which-vitamin-deficiency-causes-gray-hair\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u062e\u0627\u0646\u0647\",\"item\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Which Vitamin Deficiency Causes Gray Hair?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#website\",\"url\":\"https:\\\/\\\/hakimanteb.com\\\/\",\"name\":\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\",\"description\":\"\u0634\u0631\u06a9\u062a \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628 \u062f\u0631 \u0633\u0627\u0644 1386 \u062a\u0627\u0633\u06cc\u0633 \u0648 \u0641\u0639\u0627\u0644\u06cc\u062a \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u0648\u0627\u0631\u062f\u0627\u062a \u0645\u06a9\u0645\u0644\u200c\u0647\u0627\u06cc \u063a\u0630\u0627\u06cc\u06cc \u0627\u0632 \u06a9\u0634\u0648\u0631 \u0622\u0644\u0645\u0627\u0646 \u0648 \u0628\u0627 \u0628\u0631\u0646\u062f EuRhoVital \u0622\u063a\u0627\u0632 \u0646\u0645\u0648\u062f\u0647 \u0627\u0633\u062a. \u0628\u0647 \u062f\u0644\u06cc\u0644 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627\u0644\u0627 \u0648 \u0627\u062b\u0631\u0628\u062e\u0634\u06cc \u0645\u0646\u0627\u0633\u0628\u060c ...\",\"publisher\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hakimanteb.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#organization\",\"name\":\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\",\"alternateName\":\"\u06cc\u0648\u0631\u0648 \u0648\u06cc\u062a\u0627\u0644\",\"url\":\"https:\\\/\\\/hakimanteb.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hakimanteb.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/hakimanteb.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/logo.png\",\"width\":280,\"height\":100,\"caption\":\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\"},\"image\":{\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hakimanteb.com\\\/#\\\/schema\\\/person\\\/01156ec6e950c683acbb28da6a4fe90f\",\"name\":\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/26fedd108de2d4c22f975899b0e9f0a505a8eef98a63b9a041b5a09264ecd00a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/26fedd108de2d4c22f975899b0e9f0a505a8eef98a63b9a041b5a09264ecd00a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/26fedd108de2d4c22f975899b0e9f0a505a8eef98a63b9a041b5a09264ecd00a?s=96&d=mm&r=g\",\"caption\":\"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628\"},\"url\":\"https:\\\/\\\/hakimanteb.com\\\/en\\\/author\\\/syseditor\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Which Vitamin Deficiency Causes Gray Hair? - \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","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:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/","og_locale":"en_US","og_type":"article","og_title":"Which Vitamin Deficiency Causes Gray Hair? - \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","og_description":"Graying hair is one of the natural physiological changes that occur in the body with aging. However, when this phenomenon appears at a young age, it can be concerning. One common question is: Which vitamin deficiency causes gray hair? The scientific answer to this question is not simple. No single vitamin is entirely responsible for [&hellip;]","og_url":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/","og_site_name":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","article_published_time":"2026-06-28T11:16:15+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/hakimanteb.com\/wp-content\/uploads\/2026\/06\/pexels-karola-g-7320787-scaled-scaled.webp","type":"image\/webp"}],"author":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","twitter_card":"summary_large_image","twitter_misc":{"Written by":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#article","isPartOf":{"@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/"},"author":{"name":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","@id":"https:\/\/hakimanteb.com\/#\/schema\/person\/01156ec6e950c683acbb28da6a4fe90f"},"headline":"Which Vitamin Deficiency Causes Gray Hair?","datePublished":"2026-06-28T11:16:15+00:00","mainEntityOfPage":{"@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/"},"wordCount":607,"commentCount":0,"publisher":{"@id":"https:\/\/hakimanteb.com\/#organization"},"image":{"@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#primaryimage"},"thumbnailUrl":"https:\/\/hakimanteb.com\/wp-content\/uploads\/2026\/06\/pexels-karola-g-7320787-scaled-scaled.webp","articleSection":["news"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/","url":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/","name":"Which Vitamin Deficiency Causes Gray Hair? - \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","isPartOf":{"@id":"https:\/\/hakimanteb.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#primaryimage"},"image":{"@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#primaryimage"},"thumbnailUrl":"https:\/\/hakimanteb.com\/wp-content\/uploads\/2026\/06\/pexels-karola-g-7320787-scaled-scaled.webp","datePublished":"2026-06-28T11:16:15+00:00","breadcrumb":{"@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#primaryimage","url":"https:\/\/hakimanteb.com\/wp-content\/uploads\/2026\/06\/pexels-karola-g-7320787-scaled-scaled.webp","contentUrl":"https:\/\/hakimanteb.com\/wp-content\/uploads\/2026\/06\/pexels-karola-g-7320787-scaled-scaled.webp","width":2560,"height":1707},{"@type":"BreadcrumbList","@id":"https:\/\/hakimanteb.com\/en\/which-vitamin-deficiency-causes-gray-hair\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u062e\u0627\u0646\u0647","item":"https:\/\/hakimanteb.com\/en\/"},{"@type":"ListItem","position":2,"name":"Which Vitamin Deficiency Causes Gray Hair?"}]},{"@type":"WebSite","@id":"https:\/\/hakimanteb.com\/#website","url":"https:\/\/hakimanteb.com\/","name":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","description":"\u0634\u0631\u06a9\u062a \u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628 \u062f\u0631 \u0633\u0627\u0644 1386 \u062a\u0627\u0633\u06cc\u0633 \u0648 \u0641\u0639\u0627\u0644\u06cc\u062a \u062e\u0648\u062f \u0631\u0627 \u0628\u0627 \u0648\u0627\u0631\u062f\u0627\u062a \u0645\u06a9\u0645\u0644\u200c\u0647\u0627\u06cc \u063a\u0630\u0627\u06cc\u06cc \u0627\u0632 \u06a9\u0634\u0648\u0631 \u0622\u0644\u0645\u0627\u0646 \u0648 \u0628\u0627 \u0628\u0631\u0646\u062f EuRhoVital \u0622\u063a\u0627\u0632 \u0646\u0645\u0648\u062f\u0647 \u0627\u0633\u062a. \u0628\u0647 \u062f\u0644\u06cc\u0644 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627\u0644\u0627 \u0648 \u0627\u062b\u0631\u0628\u062e\u0634\u06cc \u0645\u0646\u0627\u0633\u0628\u060c ...","publisher":{"@id":"https:\/\/hakimanteb.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hakimanteb.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/hakimanteb.com\/#organization","name":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","alternateName":"\u06cc\u0648\u0631\u0648 \u0648\u06cc\u062a\u0627\u0644","url":"https:\/\/hakimanteb.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/hakimanteb.com\/#\/schema\/logo\/image\/","url":"https:\/\/hakimanteb.com\/wp-content\/uploads\/2024\/05\/logo.png","contentUrl":"https:\/\/hakimanteb.com\/wp-content\/uploads\/2024\/05\/logo.png","width":280,"height":100,"caption":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628"},"image":{"@id":"https:\/\/hakimanteb.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hakimanteb.com\/#\/schema\/person\/01156ec6e950c683acbb28da6a4fe90f","name":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/26fedd108de2d4c22f975899b0e9f0a505a8eef98a63b9a041b5a09264ecd00a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/26fedd108de2d4c22f975899b0e9f0a505a8eef98a63b9a041b5a09264ecd00a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/26fedd108de2d4c22f975899b0e9f0a505a8eef98a63b9a041b5a09264ecd00a?s=96&d=mm&r=g","caption":"\u062d\u06a9\u06cc\u0645\u0627\u0646 \u0637\u0628"},"url":"https:\/\/hakimanteb.com\/en\/author\/syseditor\/"}]}},"_links":{"self":[{"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/posts\/17492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/comments?post=17492"}],"version-history":[{"count":1,"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/posts\/17492\/revisions"}],"predecessor-version":[{"id":17493,"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/posts\/17492\/revisions\/17493"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/media\/17458"}],"wp:attachment":[{"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/media?parent=17492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/categories?post=17492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hakimanteb.com\/en\/wp-json\/wp\/v2\/tags?post=17492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}