{"id":26006,"date":"2022-06-22T11:55:14","date_gmt":"2022-06-22T09:55:14","guid":{"rendered":"https:\/\/usamedical.com\/en\/?p=26006"},"modified":"2023-07-17T02:57:06","modified_gmt":"2023-07-17T09:57:06","slug":"vitamin-b3-niacin-how-they-work","status":"publish","type":"post","link":"https:\/\/usamedical.com\/en\/vitamin-b3-niacin-how-they-work\/","title":{"rendered":"Vitamin B3 &#038; Niacin: How They Work?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"26006\" class=\"elementor elementor-26006\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2aaf5b96 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2aaf5b96\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2bdd0837\" data-id=\"2bdd0837\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-231c053c elementor-widget elementor-widget-text-editor\" data-id=\"231c053c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"what-are-b-vitamins\"><strong>What Are B Vitamins?<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">B Vitamins are important nutrients that help maintain the balance of our bodies. They include B12, B6, folic acid, and B3, also known as niacin.<\/p>\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"what-is-b3-vitamin-niacin\"><strong>What is B3 Vitamin (Niacin)?<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">B3 vitamin, also known as niacin, is a crucial B vitamin that plays a vital role in keeping our bodies functioning properly.<\/p>\n\n<p class=\"wp-block-paragraph\">There are two main forms of B3 vitamin:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Nicotinic acid<\/strong><\/li>\n<li><strong>Niacinamide (sometimes called nicotinamide)<br \/><br \/><\/strong><\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Both forms can be found in foods and dietary supplements.<\/p>\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"the-role-of-niacin\"><strong>The Role of Niacin<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Niacin, or B3 vitamin, is a water-soluble vitamin, which means our bodies don&#8217;t store it. Instead, any excess is eliminated through urine.<\/p>\n<p>We can obtain this essential nutrient through our diet, and our bodies can also produce it in small amounts from an amino acid called tryptophan, found in animal protein sources.<\/p>\n\n<p class=\"wp-block-paragraph\">Niacin is involved in various important functions, including:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Normal energy production and metabolism<\/strong><\/li>\n<li><strong>Supporting the normal functioning of the nervous system<\/strong><\/li>\n<li><strong>Maintaining normal psychological function<\/strong><\/li>\n<li><strong>Keeping the mucous membranes in normal condition<\/strong><\/li>\n<li><strong>Promoting the health of the skin<\/strong><\/li>\n<li><strong>Reducing tiredness and fatigue<br \/><br \/><\/strong><\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Several studies have been conducted to explore the effects of niacin, such as its potential influence on high blood pressure and cholesterol levels.\u00a0<\/p>\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"symptoms-of-niacin-deficiency\"><strong>Symptoms of Niacin Deficiency<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Niacin deficiency is rare in developed countries because it is well-absorbed from most foods and added to many food products.<\/p>\n\n<p class=\"wp-block-paragraph\">It&#8217;s important to ensure an adequate niacin intake, especially when certain factors are present.<\/p>\n\n<p class=\"wp-block-paragraph\">Factors that can contribute to low levels of B3 vitamin include:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>A diet low in tryptophan or a condition that reduces the body&#8217;s ability to convert tryptophan into niacin<\/li>\n<li>Malnutrition due to conditions like alcoholism, anorexia, or inflammatory bowel disease<\/li>\n<li>Low intake of B2, B6 vitamins, or iron, as this can reduce the amount of tryptophan converted into niacin<br \/><br \/><\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">If you&#8217;re concerned about your niacin levels, it&#8217;s best to consult with a healthcare professional. To support your dietary needs, you can also consider incorporating <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/usamedical.com\/en\/termekkategoria\/etrend-kiegeszitok\/\">dietary supplements<\/a><\/strong><\/span> into your routine.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-77fe2773 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"77fe2773\" data-element_type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-131b8f\" data-id=\"131b8f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-12ff5ef5 elementor-widget elementor-widget-image\" data-id=\"12ff5ef5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/usamedical.com\/en\/termekkategoria\/etrend-kiegeszitok\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"231\" height=\"250\" src=\"https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/05\/etrend_kiegeszitok.jpeg\" class=\"attachment-full size-full wp-image-23047\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-7a1e4f1d\" data-id=\"7a1e4f1d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6901a1be elementor-widget elementor-widget-global elementor-global-23619 elementor-widget-heading\" data-id=\"6901a1be\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/usamedical.com\/en\/category\/dietary-supplements\/\">Vitamins from <br>USA medical<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-488da9ab elementor-widget elementor-widget-global elementor-global-23622 elementor-widget-text-editor\" data-id=\"488da9ab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #009fe3;\"><a style=\"color: #009fe3;\" href=\"https:\/\/usamedical.com\/en\/category\/dietary-supplements\/\">A wide range of multivitamins and minerals in one place<\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0e51169 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e51169\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7410d9c\" data-id=\"7410d9c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c2c21e elementor-widget elementor-widget-text-editor\" data-id=\"8c2c21e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"sources-of-b3-vitamin\"><strong>Sources of B3 Vitamin<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">B3 vitamin can be found in various foods, especially meats, fish, nuts, and legumes, such as:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Red meats: beef, beef liver, pork<\/strong><\/li>\n<li><strong>Poultry<\/strong><\/li>\n<li><strong>Fish<\/strong><\/li>\n<li><strong>Brown rice<\/strong><\/li>\n<li><strong>Fortified cereals<\/strong><\/li>\n<li><strong>Nuts and seeds<\/strong><\/li>\n<li><strong>Legumes<\/strong><\/li>\n<li><strong>Bananas<\/strong><\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"900\" height=\"600\" class=\"wp-image-26007\" src=\"https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/06\/b3-vitamin-tapasztalatok.webp\" alt=\"b3 vitamin tapasztalatok\" srcset=\"https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/06\/b3-vitamin-tapasztalatok.webp 900w, https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/06\/b3-vitamin-tapasztalatok-600x400.webp 600w, https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/06\/b3-vitamin-tapasztalatok-768x512.webp 768w, https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/06\/b3-vitamin-tapasztalatok-300x200.webp 300w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"how-much-niacin-do-we-need\"><strong>How Much Niacin Do We Need?<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Niacin is measured in niacin equivalents (NE). One NE equals 1 milligram of niacin or 60 mg of tryptophan. The recommended daily intake of niacin for adults over 19 years old is 16 mg NE for males, 14 mg NE for females, 18 mg NE for pregnant women, and 17 mg NE for breastfeeding women.<\/p>\n<p>The tolerable upper intake level (UL) is the maximum daily intake that is unlikely to cause any harmful effects. The UL for niacin in adults over 19 years old is 35 milligrams.<\/p>\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"b3-vitamin-tablets-and-capsules\"><strong>B3 Vitamin Tablets and Capsules<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Since B3 vitamin is best utilized when combined with other B vitamins and vitamin C, you can find these nutrients in quality multivitamin supplements like <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/usamedical.com\/en\/termek\/usa-medical-multivitamin-noknek-kapszula-60-db\/\">USA Medical Multivitamin for Women<\/a><\/strong><\/span> and<span style=\"text-decoration: underline;\"><strong> <a href=\"https:\/\/usamedical.com\/en\/termek\/multivitamin-for-mens-kapszula-60-db\/\">USA medical MULTIVITAMIN for Men<\/a><\/strong><\/span>.<\/p>\n<p>These products combine essential vitamins with the power of natural plants and fruit extracts, such as cranberry, hawthorn, grape seed, pomegranate, and black currant.<\/p>\n\n<p class=\"wp-block-paragraph\">The <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/usamedical.com\/en\/termek\/neuro-plus-kapszula-60-db\/\">USA medical NEURO PLUS capsule<\/a><\/strong><\/span> contains not only B3 vitamin but also 22 other important vitamins and minerals, as well as extracts from 8 valuable plants and fruits.<\/p>\n<p>If you&#8217;d like to try other premium-quality supplements, explore our <a href=\"https:\/\/usamedical.com\/en\/termekkategoria\/etrend-kiegeszitok\/\"><span style=\"text-decoration: underline;\"><strong>dietary supplements<\/strong><\/span><\/a> on the website!<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-392ba540 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"392ba540\" data-element_type=\"section\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-6f92ae71\" data-id=\"6f92ae71\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-296387fa elementor-widget elementor-widget-image\" data-id=\"296387fa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/usamedical.com\/en\/termekkategoria\/cbd-termekek\/cbd-olaj\/#faq\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"159\" height=\"159\" src=\"https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/05\/blog_call_to_action_des2.jpg\" class=\"attachment-full size-full wp-image-23162\" alt=\"\" srcset=\"https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/05\/blog_call_to_action_des2.jpg 159w, https:\/\/usamedical.com\/en\/wp-content\/uploads\/2022\/05\/blog_call_to_action_des2-100x100.jpg 100w\" sizes=\"(max-width: 159px) 100vw, 159px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-514e40db\" data-id=\"514e40db\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ef19b0d elementor-widget elementor-widget-global elementor-global-23204 elementor-widget-heading\" data-id=\"ef19b0d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/usamedical.com\/en\/category\/cbd-products\/cbd-oil\/\">Ready to try CBD Oil?<\/a><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b6b773d elementor-widget elementor-widget-global elementor-global-23207 elementor-widget-text-editor\" data-id=\"7b6b773d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/usamedical.com\/en\/category\/cbd-products\/cbd-oil\/\"><span style=\"text-decoration: underline;\">Shop for CBD Oil here<\/span><\/a><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>What Are B Vitamins? B Vitamins are important nutrients that help maintain the balance of our bodies. They include B12, B6, folic acid, and B3, also known as niacin. What is B3 Vitamin (Niacin)? B3 vitamin, also known as niacin, is a crucial B vitamin that plays a vital role in keeping our bodies functioning [&hellip;]<\/p>\n","protected":false},"author":4833,"featured_media":26008,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[126],"tags":[],"class_list":["post-26006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vitamin-encyclopedia"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vitamin B3 &amp; Niacin: How They Work? - USA Medical<\/title>\n<meta name=\"description\" content=\"Learn how Vitamin B3 &amp; niacin work in your body. 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