<!DOCTYPE html>
<html lang="vi" xmlns="https://www.w3.org/1999/xhtml" prefix="og: https://ogp.me/ns#">
<head>
<title>Vitamin B6&#x3A; Khi nào nên ưu tiên dùng thuốc, khi nào chỉ cần bổ sung qua thực phẩm?</title>
<meta name="description" content="Vitamin B6&#x3A; Khi nào nên ưu tiên dùng thuốc, khi nào chỉ cần bổ sung qua thực phẩm? - Savefile - Tin Tức -...">
<meta name="author" content="Trung Tâm Kiểm Soát Bệnh Tật Nghệ An">
<meta name="copyright" content="Trung Tâm Kiểm Soát Bệnh Tật Nghệ An [cdc@nghean.gov.vn]">
<meta name="google-site-verification" content="xAFh1K4G-6I5_6Ql3D_EHHsfbfkyBREtJabMVRLJ-oQ">
<meta name="generator" content="TMS 4.4">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="robots" content="noindex, follow">
<meta name="googlebot" content="noindex, follow">
<meta name="msnbot" content="noindex, follow">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta property="og:title" content="Vitamin B6&#x3A; Khi nào nên ưu tiên dùng thuốc, khi nào chỉ cần bổ sung qua thực phẩm?">
<meta property="og:type" content="website">
<meta property="og:description" content="Savefile - Tin Tức - https&#x3A;&#x002F;&#x002F;www.cdcnghean.vn&#x002F;savefile&#x002F;thong-tin-y-duoc&#x002F;vitamin-b6-khi-nao-nen-uu-tien-dung-thuoc-khi-nao-chi-can-bo-sung-qua-thuc-pham-10547.html">
<meta property="og:site_name" content="Trung Tâm Kiểm Soát Bệnh Tật Nghệ An">
<meta property="og:url" content="https://cdcnghean.vn/thong-tin-y-duoc/vitamin-b6-khi-nao-nen-uu-tien-dung-thuoc-khi-nao-chi-can-bo-sung-qua-thuc-pham-10547.html">
<link rel="shortcut icon" href="https://www.cdcnghean.vn/uploads/cdc-02.png">
<link rel="canonical" href="https://cdcnghean.vn/thong-tin-y-duoc/vitamin-b6-khi-nao-nen-uu-tien-dung-thuoc-khi-nao-chi-can-bo-sung-qua-thuc-pham-10547.html">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/" title="Tin Tức" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/tin-hoat-dong/" title="Tin Tức - Tin hoạt động" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/thong-tin-chuyen-nganh/" title="Tin Tức - Thông tin chuyên ngành" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/phong-chong-dich-benh/" title="Tin Tức - Phòng chống dịch bệnh" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/thong-tin-y-duoc/" title="Tin Tức - Thông tin y dược" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/nghien-cuu-khoa-hoc/" title="Tin Tức - Nghiên cứu khoa học" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/suc-khoe-moi-truong/" title="Tin Tức - Sức khoẻ môi trường" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/cam-nang-suc-khoe/" title="Tin Tức - Cẩm nang sức khỏe" type="application/rss+xml">
<link rel="alternate" href="https://www.cdcnghean.vn/rss/tin-chuyen-nganh/" title="Tin Tức - Tin chuyên ngành" type="application/rss+xml">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/assets/js/jquery/jquery.min.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/assets/js/language/vi.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/assets/js/global.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/themes/default/js/news.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/themes/default/js/main.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/themes/default/js/custom.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/themes/default/tms/js/swiper.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/themes/default/js/bootstrap.min.js">
<link rel="preload" as="script" href="https://www.cdcnghean.vn/themes/default/js/tmsmenu.js">
<link rel="stylesheet" href="https://www.cdcnghean.vn/assets/css/font-awesome.min.css">
<link rel="stylesheet" href="https://www.cdcnghean.vn/themes/default/css/bootstrap.min.css">
<link rel="stylesheet" href="https://www.cdcnghean.vn/themes/default/css/style.css">
<link rel="stylesheet" href="https://www.cdcnghean.vn/themes/default/css/style.responsive.css">
<link rel="StyleSheet" href="https://www.cdcnghean.vn/themes/default/css/news.css">
<link rel="stylesheet" href="https://www.cdcnghean.vn/themes/default/css/custom.css">
<link rel="stylesheet" href="https://www.cdcnghean.vn/assets/css/default.vi.0.css">
<link rel="stylesheet" type="text/css" href="https://www.cdcnghean.vn/themes/default/tms/css/swiper.css">
<link rel="stylesheet" type="text/css" media="all" href="https://www.cdcnghean.vn/themes/default/css/tmsmenu.css" />
<style>
	body{background: #fff;}
</style>
</head>
<body>
<div id="print">
	<div id="hd_print">
		<h2 class="pull-left">Trung Tâm Kiểm Soát Bệnh Tật Nghệ An</h2>
		<p class="pull-right"><a title="Trung Tâm Kiểm Soát Bệnh Tật Nghệ An" href="https://www.cdcnghean.vn/">https://www.cdcnghean.vn</a></p>
	</div>
	<div class="clear"></div>
	<hr />
	<div id="content">
		<h1>Vitamin B6&#x3A; Khi nào nên ưu tiên dùng thuốc, khi nào chỉ cần bổ sung qua thực phẩm?</h1>
		<ul class="list-inline">
			<li>Thứ năm - 09/04/2026 05:14</li>
			<li class="hidden-print txtrequired"><em class="fa fa-print">&nbsp;</em><a title="In ra" href="javascript:;" onclick="window.print()">In ra</a></li>
			<li class="hidden-print txtrequired"><em class="fa fa-power-off">&nbsp;</em><a title="Đóng cửa sổ này" href="javascript:;" onclick="window.close()">Đóng cửa sổ này</a></li>
		</ul>
		<div class="clear"></div>
		<div id="hometext">
			Vitamin B6 cần thiết cho chuyển hóa và thần kinh, nhưng không phải ai cũng cần bổ sung bằng thuốc. Hiểu đúng chỉ định, liều dùng và ưu tiên thực phẩm giúp đảm bảo hiệu quả, an toàn khi sử dụng.
		</div>
		<div id="bodytext" class="clearfix">
			<div style="text-align: justify;"><span style="font-size:16px;"><span style="font-family:Times New Roman,Times,serif;">Vitamin B6 cần thiết cho chuyển hóa và thần kinh, nhưng không phải ai cũng cần bổ sung bằng thuốc. Hiểu đúng chỉ định, liều dùng và ưu tiên thực phẩm giúp đảm bảo hiệu quả, an toàn khi sử dụng.</span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important">1. Tác dụng của vitamin B6</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Vitamin B6 (pyridoxine) là vitamin tan trong nước, tham gia vào nhiều phản ứng chuyển hóa quan trọng của cơ thể. Dưới dạng hoạt động (pyridoxal-5-phosphate), vitamin B6 đóng vai trò trong:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Chuyển hóa protein, lipid và carbohydrate.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Tổng hợp chất dẫn truyền thần kinh như serotonin, dopamine.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Tạo hemoglobin trong hồng cầu.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Điều hòa nồng độ homocysteine, góp phần giảm nguy cơ tim mạch.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Hỗ trợ chức năng miễn dịch…</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Do không được dự trữ nhiều trong cơ thể, vitamin B6 cần được cung cấp thường xuyên qua chế độ ăn hoặc bổ sung khi cần thiết.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Trong thực hành lâm sàng, vitamin B6 có thể được chỉ định trong một số trường hợp cụ thể:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Thiếu vitamin B6: Thường gặp ở người suy dinh dưỡng, nghiện rượu, bệnh lý mạn tính.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Thiếu máu do thiếu B6: Liên quan đến rối loạn tổng hợp hemoglobin.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Viêm dây thần kinh ngoại vi: Đặc biệt ở người dùng thuốc kéo dài.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Dự phòng khi dùng isoniazid (thuốc điều trị lao): Giúp hạn chế nguy cơ tổn thương thần kinh.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Một số trường hợp buồn nôn trong thai kỳ: Theo chỉ định của bác sĩ...</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Tuy nhiên, không phải ai cũng cần dùng vitamin B6 dạng viên. Việc bổ sung cần dựa trên đánh giá cụ thể về tình trạng dinh dưỡng và bệnh lý.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></div>

<div style="width: 930.975px; text-align: justify;">
<div class="image-center">
<figure class="image"><img alt="Anh-tin-bai" loading="lazy" src="https://datafiles.nghean.gov.vn/nan-ubnd/2882/quantritintuc20264/gen-n-z7707856696001_1696a19027ce842d645ec82ddd213a5d.jpg" style="max-width:100%; font-family:unset; font-size:unset; box-sizing:border-box !important; transition:none 0s ease 0s !important" />
<figcaption><em>Vitamin B6 cần thiết cho chuyển hóa và thần kinh, thiếu hụt Vitamin B6 (pyridoxine)&nbsp;</em><em>có thể không gây ra triệu chứng ngay lập tức, nhưng về lâu dài, nó ảnh hưởng trực tiếp đến hệ thần kinh,&nbsp;</em><em>da liễu và khả năng miễn dịch…</em></figcaption>
</figure>
</div>
</div>

<div style="text-align: justify;"><strong><span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">2. Liều dùng và nguyên tắc sử dụng an toàn</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></strong><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Nhu cầu vitamin B6 khuyến nghị ở người trưởng thành khoảng 1,3 mg/ngày, tăng nhẹ ở người lớn tuổi. Khi dùng dưới dạng thuốc, liều có thể cao hơn tùy mục đích điều trị. Tuy nhiên, cần tuân thủ các nguyên tắc:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Không tự ý dùng liều cao kéo dài.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Tuân thủ chỉ định của bác sĩ.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Theo dõi các dấu hiệu bất thường khi sử dụng…</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Ngưỡng an toàn tối đa (UL) đối với vitamin B6 ở người lớn thường được khuyến cáo khoảng 100 mg/ngày từ tất cả các nguồn bổ sung.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<strong><span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">3. Nguy cơ khi lạm dụng vitamin B6</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></strong><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Vitamin B6 tương đối an toàn nếu dùng đúng liều. Tuy nhiên, việc sử dụng liều cao kéo dài, đặc biệt từ viên bổ sung, có thể gây:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Tổn thương thần kinh ngoại vi: Tê bì, giảm cảm giác ở tay chân…</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Mất phối hợp vận động.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Nhạy cảm ánh sáng.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Buồn nôn, khó chịu tiêu hóa…</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Những tác dụng này có thể hồi phục nếu ngừng thuốc sớm, nhưng trong một số trường hợp có thể kéo dài. Do đó, việc tự ý dùng vitamin B6 với mục đích &quot;bồi bổ&quot; là không cần thiết và tiềm ẩn rủi ro.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">4. Có thể bổ sung vitamin B6 qua thực phẩm không?</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Trong phần lớn trường hợp, nhu cầu vitamin B6 có thể được đáp ứng thông qua chế độ ăn uống đa dạng, cân đối. Thực phẩm tự nhiên không chỉ cung cấp vitamin B6 mà còn đi kèm nhiều dưỡng chất khác như chất xơ, khoáng chất và chất chống oxy hóa, giúp cơ thể hấp thu hiệu quả hơn so với dạng đơn lẻ.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Nhiều loại thực phẩm quen thuộc có hàm lượng vitamin B6 đáng kể, có thể bổ sung hàng ngày:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Đậu gà giàu protein thực vật và chất xơ</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Cá hồi cung cấp vitamin B6 và omega-3</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Thịt gia cầm (gà, gà tây) là nguồn B6 dễ hấp thu</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Khoai tây giàu kali và vitamin C</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Chuối giàu kali và chất chống oxy hóa</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Thịt bò nạc bổ sung thêm sắt và vitamin B12</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Ngũ cốc tăng cường vi chất có thể bổ sung B6 theo khẩu phần.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Ngoài ra, vitamin B6 còn có trong nhiều thực phẩm khác như: Cá ngừ, cá thu ; Gan động vật; Hạt hướng dương, hạt óc chó; Rau xanh đậm (rau bina, bông cải xanh); quả bơ… Việc kết hợp đa dạng các nhóm thực phẩm giúp đảm bảo cung cấp đủ vitamin B6 mà không cần phụ thuộc vào viên bổ sung.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">5. Lựa chọn nguồn bổ sung vitamin B6 phù hợp: thuốc hay thực phẩm?</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Việc lựa chọn giữa bổ sung bằng thuốc hay thực phẩm cần dựa trên từng trường hợp:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Ưu tiên thực phẩm:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Người khỏe mạnh.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Không có dấu hiệu thiếu hụt.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Chế độ ăn đa dạng...</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Cần cân nhắc dùng thuốc:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Có chẩn đoán thiếu vitamin B6.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Có bệnh lý liên quan.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Đang dùng thuốc làm giảm B6 (như isoniazid).</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Theo chỉ định của bác sĩ...</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Điều quan trọng là không nên tự ý thay thế thuốc bằng thực phẩm trong các trường hợp đã được chỉ định điều trị.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Để đảm bảo hiệu quả và an toàn khi bổ sung vitamin B6, người dân cần lưu ý:</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Duy trì chế độ ăn cân đối, đa dạng thực phẩm.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Không tự ý sử dụng vitamin liều cao kéo dài.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Tham khảo ý kiến nhân viên y tế khi có nhu cầu bổ sung.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Đọc kỹ thành phần trong các sản phẩm bổ sung đa vitamin...</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span><br />
<span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px">Vitamin B6 là vi chất thiết yếu, có vai trò quan trọng đối với chuyển hóa và hệ thần kinh. Tuy nhiên, việc bổ sung cần đúng cách và đúng đối tượng. Trong đa số trường hợp, chế độ ăn hợp lý có thể đáp ứng đủ nhu cầu vitamin B6. Việc sử dụng viên bổ sung chỉ nên thực hiện khi có chỉ định y tế, nhằm tránh những rủi ro không đáng có do lạm dụng.</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></div>

<div style="text-align: right;"><span style="font-size:13px"><span style="font-family:Arial"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="color:rgb(0, 0, 0);"><span style="font-style:normal"><span style="font-variant-ligatures:normal"><span style="font-weight:400"><span style="white-space:normal"><span style="background-color:rgb(255, 255, 255);"><span style="text-decoration-thickness:initial"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><span style="font-size:14pt"><span style="font-family:&#039;Times New Roman&#039;, &#039;serif&#039;"><span style="box-sizing:border-box !important"><span style="transition:none 0s ease 0s !important"><span style="line-height:21.4667px"><strong style="font-family:unset; font-size:unset; box-sizing:border-box !important; transition:none 0s ease 0s !important">Phạm Hường (theo báo SK&amp;ĐS)</strong></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></div>
		</div>
	</div>
	<div id="footer" class="clearfix">
		<div id="url">
			<strong>URL của bản tin này: </strong><a href="https://www.cdcnghean.vn/thong-tin-y-duoc/vitamin-b6-khi-nao-nen-uu-tien-dung-thuoc-khi-nao-chi-can-bo-sung-qua-thuc-pham-10547.html" title="Vitamin B6&#x3A; Khi nào nên ưu tiên dùng thuốc, khi nào chỉ cần bổ sung qua thực phẩm?">https://www.cdcnghean.vn/thong-tin-y-duoc/vitamin-b6-khi-nao-nen-uu-tien-dung-thuoc-khi-nao-chi-can-bo-sung-qua-thuc-pham-10547.html</a>

		</div>
		<div class="clear"></div>
		<div class="copyright">
			&copy; Trung Tâm Kiểm Soát Bệnh Tật Nghệ An
		</div>
		<div id="contact">
			<a href="mailto:cdc@nghean.gov.vn">cdc@nghean.gov.vn</a>
		</div>
	</div>
</div>
        <div id="timeoutsess" class="chromeframe">
            Bạn đã không sử dụng Site, <a onclick="timeoutsesscancel();" href="https://www.cdcnghean.vn/#">Bấm vào đây để duy trì trạng thái đăng nhập</a>. Thời gian chờ: <span id="secField"> 60 </span> giây
        </div>
        <div id="openidResult" class="nv-alert" style="display:none"></div>
        <div id="openidBt" data-result="" data-redirect=""></div>
	<a href="javascript:void(0);" class="scrollup" ><i class="fa fa-arrow-up" aria-hidden="true"></i></a>
<script src="https://www.cdcnghean.vn/assets/js/jquery/jquery.min.js"></script>
<script>
var nv_base_siteurl="/",nv_lang_data="vi",nv_lang_interface="vi",nv_name_variable="nv",nv_fc_variable="op",nv_lang_variable="language",nv_module_name="news",nv_func_name="savefile",nv_is_user=0, nv_my_ofs=-4,nv_my_abbr="EDT",nv_cookie_prefix="tms_vn",nv_check_pass_mstime=31138000,nv_area_admin=0,nv_safemode=0,theme_responsive=1,nv_is_recaptcha=0;</script>
<script src="https://www.cdcnghean.vn/assets/js/language/vi.js"></script>
<script src="https://www.cdcnghean.vn/assets/js/global.js"></script>
<script src="https://www.cdcnghean.vn/themes/default/js/news.js"></script>
<script src="https://www.cdcnghean.vn/themes/default/js/main.js"></script>
<script src="https://www.cdcnghean.vn/themes/default/js/custom.js"></script>
<script type="text/javascript" src="https://www.cdcnghean.vn/themes/default/tms/js/swiper.js"></script>
<script src="https://www.cdcnghean.vn/themes/default/js/bootstrap.min.js"></script>
<script type="text/javascript" src="https://www.cdcnghean.vn/themes/default/js/tmsmenu.js"></script>
<script type='text/javascript'> 
    $(document).ready(function () {

    $(window).scroll(function () {
        if ($(this).scrollTop() > 100) {
            $('.scrollup').fadeIn();
            $('.right-controls').fadeIn();
        } else {
            $('.scrollup').fadeOut();
             $('.right-controls').fadeOut();
        }
    });

    $('.scrollup').click(function () {
        $("html, body").animate({
            scrollTop: 0
        }, 600);
        return false;
    });

});
</script>
</body>
</html>