{"id":1963,"date":"2026-07-18T08:30:00","date_gmt":"2026-07-18T01:30:00","guid":{"rendered":"http:\/\/localhost:8085\/vitamin-d3-va-canxi-co-che-hap-thu-lieu-khuyen-nghi-cho-he-xuong-chac-khoe\/"},"modified":"2026-10-20T11:20:00","modified_gmt":"2026-10-20T04:20:00","slug":"vitamin-d3-va-canxi-co-che-hap-thu-lieu-khuyen-nghi-cho-he-xuong-chac-khoe","status":"publish","type":"post","link":"https:\/\/lym.vn\/en\/vitamin-d3-va-canxi-co-che-hap-thu-lieu-khuyen-nghi-cho-he-xuong-chac-khoe\/","title":{"rendered":"Vitamin D va Canxi: Co che hiep dong, nhu cau khuyen nghi theo do tuoi va cach bo sung an toan"},"content":{"rendered":"<div class=\"lym-editorial-meta-box\" style=\"background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:12px 16px;margin-bottom:20px;font-size:14px;color:#334155;line-height:1.6;\"><strong>Bi\u00ean so\u1ea1n:<\/strong> Ban bi\u00ean t\u1eadp Lym &nbsp;|&nbsp; <strong>Tham v\u1ea5n chuy\u00ean m\u00f4n:<\/strong> <em>(\u0110ang c\u1eadp nh\u1eadt)<\/em> &nbsp;|&nbsp; <strong>Ng\u00e0y \u0111\u0103ng:<\/strong> 2026-07-18 &nbsp;|&nbsp; <strong>C\u1eadp nh\u1eadt:<\/strong> 2026-10-20<\/div>\n<div class=\"lym-featured-image-credit\" style=\"font-size:12.5px;color:#64748b;margin:-12px 0 18px;font-style:italic;\">\u1ea2nh \u0111\u1ea1i di\u1ec7n b\u00e0i vi\u1ebft \u2014 \u1ea2nh: Orange-kun \/ Wikimedia Commons (Openverse), <a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/3.0\" target=\"_blank\" rel=\"noopener nofollow\">CC BY-SA 3.0<\/a> (<a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Cod_Liver_Oil_Capsules.jpg\" target=\"_blank\" rel=\"noopener nofollow\">link<\/a>)<\/div>\n<p>Trong c\u01a1 th\u1ec3 ng\u01b0\u1eddi, kho\u1ea3ng 99% t\u1ed5ng l\u01b0\u1ee3ng Canxi t\u1eadp trung t\u1ea1i h\u1ec7 x\u01b0\u01a1ng v\u00e0 r\u0103ng \u0111\u1ec3 t\u1ea1o n\u00ean c\u1ea5u tr\u00fac n\u00e2ng \u0111\u1ee1 v\u1eefng ch\u1eafc, ph\u1ea7n 1% c\u00f2n l\u1ea1i l\u01b0u h\u00e0nh trong m\u00e1u v\u00e0 m\u00f4 m\u1ec1m gi\u1eef nhi\u1ec7m v\u1ee5 s\u1ed1ng c\u00f2n \u0111\u1ed1i v\u1edbi s\u1ef1 co b\u00f3p c\u01a1 tim, d\u1eabn truy\u1ec1n th\u1ea7n kinh v\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00f4ng m\u00e1u. Tuy nhi\u00ean, n\u1ebfu ch\u1ec9 n\u1ea1p th\u1eadt nhi\u1ec1u Canxi m\u00e0 thi\u1ebfu \u0111i &#8220;ng\u01b0\u1eddi d\u1eabn \u0111\u01b0\u1eddng&#8221; l\u00e0 <strong>Vitamin D<\/strong>, ph\u1ea7n l\u1edbn l\u01b0\u1ee3ng Canxi \u0111i v\u00e0o \u0111\u01b0\u1eddng ti\u00eau h\u00f3a s\u1ebd b\u1ecb \u0111\u00e0o th\u1ea3i ra ngo\u00e0i m\u00e0 kh\u00f4ng th\u1ec3 \u0111i qua th\u00e0nh ru\u1ed9t non.<\/p>\n<p>Hi\u1ec3u r\u00f5 c\u01a1 ch\u1ebf hi\u1ec7p \u0111\u1ed3ng sinh h\u1ecdc gi\u1eefa Canxi v\u00e0 Vitamin D (\u0111\u1eb7c bi\u1ec7t l\u00e0 d\u1ea1ng Cholecalciferol \u2014 Vitamin D3) c\u00f9ng ng\u01b0\u1ee1ng an to\u00e0n theo h\u01b0\u1edbng d\u1eabn c\u1ee7a Vi\u1ec7n Dinh d\u01b0\u1ee1ng Qu\u1ed1c gia, NHS v\u00e0 Harvard T.H. Chan l\u00e0 ch\u00eca kh\u00f3a b\u1ea3o v\u1ec7 h\u1ec7 x\u01b0\u01a1ng kh\u1edbp m\u00e0 kh\u00f4ng g\u00e2y qu\u00e1 t\u1ea3i cho th\u1eadn.<\/p>\n<nav class=\"lym-toc\" aria-label=\"Article Table of Contents\" style=\"background:#f8fafc;border:1px solid #cbd5e1;border-left:4px solid #0f5132;border-radius:8px;padding:16px 20px;margin:22px 0;\"><strong style=\"display:block;color:#0f5132;font-size:16px;margin-bottom:8px;\">Article Table of Contents<\/strong><\/p>\n<ul style=\"margin:0;padding-left:4px;line-height:1.85;list-style:none;\">\n<li><a href=\"#co-che-hiep-dong-vitamin-d-va-canxi\">1. C\u01a1 ch\u1ebf hi\u1ec7p \u0111\u1ed3ng: V\u00ec sao thi\u1ebfu Vitamin D l\u00e0m gi\u1ea3m h\u1ea5p thu Canxi?<\/a><\/li>\n<li><a href=\"#nguyen-tac-bo-sung-an-toan-tranh-qua-lieu\">2. Nguy\u00ean t\u1eafc b\u1ed5 sung Canxi v\u00e0 Vitamin D \u0111\u00fang th\u1eddi \u0111i\u1ec3m, tr\u00e1nh l\u1eafng \u0111\u1ecdng th\u1eadn<\/a><\/li>\n<li><a href=\"#ket-hop-van-dong-chiu-trong-luong\">3. K\u1ebft h\u1ee3p b\u00e0i t\u1eadp ch\u1ecbu tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3 \u0111\u1ec3 k\u00edch th\u00edch kho\u00e1ng h\u00f3a x\u01b0\u01a1ng<\/a><\/li>\n<li><a href=\"#bang-tong-hop-khoa-hoc\">4. B\u1ea3ng nhu c\u1ea7u khuy\u1ebfn ngh\u1ecb h\u1eb1ng ng\u00e0y (RDA) v\u00e0 gi\u1edbi h\u1ea1n tr\u00ean (UL) c\u1ee7a Canxi &amp; Vitamin D<\/a><\/li>\n<li><a href=\"#khi-nao-can-gap-bac-si\">5. Khi n\u00e0o c\u1ea7n g\u1eb7p b\u00e1c s\u0129?<\/a><\/li>\n<li><a href=\"#nguon-tham-khao\">6. Ngu\u1ed3n tham kh\u1ea3o<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 id=\"co-che-hiep-dong-vitamin-d-va-canxi\">1. C\u01a1 ch\u1ebf hi\u1ec7p \u0111\u1ed3ng: V\u00ec sao thi\u1ebfu Vitamin D l\u00e0m gi\u1ea3m h\u1ea5p thu Canxi?<\/h2>\n<p>Vitamin D ho\u1ea1t \u0111\u1ed9ng trong c\u01a1 th\u1ec3 v\u1eeba nh\u01b0 m\u1ed9t vitamin tan trong ch\u1ea5t b\u00e9o v\u1eeba nh\u01b0 m\u1ed9t ti\u1ec1n hormone. Sau khi \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p d\u01b0\u1edbi da nh\u1edd tia UVB ho\u1eb7c h\u1ea5p thu t\u1eeb th\u1ef1c ph\u1ea9m, Vitamin D \u0111\u01b0\u1ee3c chuy\u1ec3n h\u00f3a qua gan v\u00e0 th\u1eadn th\u00e0nh d\u1ea1ng ho\u1ea1t \u0111\u1ed9ng sinh h\u1ecdc <em>Calcitriol<\/em>.<\/p>\n<h3>1.1. M\u1edf k\u00eanh v\u1eadn chuy\u1ec3n Canxi ch\u1ee7 \u0111\u1ed9ng qua ni\u00eam m\u1ea1c ru\u1ed9t non<\/h3>\n<p>Khi n\u1ed3ng \u0111\u1ed9 Vitamin D \u1edf m\u1ee9c t\u1ed1i \u01b0u, c\u01a1 th\u1ec3 c\u00f3 th\u1ec3 h\u1ea5p thu kho\u1ea3ng 30% \u2013 40% l\u01b0\u1ee3ng Canxi t\u1eeb th\u1ee9c \u0103n. Ng\u01b0\u1ee3c l\u1ea1i, khi thi\u1ebfu h\u1ee5t Vitamin D, t\u1ef7 l\u1ec7 h\u1ea5p thu Canxi qua ru\u1ed9t t\u1ee5t xu\u1ed1ng ch\u1ec9 c\u00f2n kho\u1ea3ng 10% \u2013 15%, bu\u1ed9c tuy\u1ebfn c\u1eadn gi\u00e1p ph\u1ea3i huy \u0111\u1ed9ng ng\u01b0\u1ee3c Canxi t\u1eeb trong x\u01b0\u01a1ng ra m\u00e1u \u0111\u1ec3 gi\u1eef n\u1ed3ng \u0111\u1ed9 Canxi huy\u1ebft \u1ed5n \u0111\u1ecbnh, l\u00e2u ng\u00e0y d\u1eabn \u0111\u1ebfn gi\u1ea3m m\u1eadt \u0111\u1ed9 x\u01b0\u01a1ng.<\/p>\n<h3>1.2. Ngu\u1ed3n cung c\u1ea5p Vitamin D t\u1eeb \u00e1nh n\u1eafng v\u00e0 th\u1ef1c ph\u1ea9m<\/h3>\n<p>Kh\u00e1c v\u1edbi c\u00e1c vitamin kh\u00e1c, th\u1ef1c ph\u1ea9m t\u1ef1 nhi\u00ean ch\u1ee9a r\u1ea5t \u00edt Vitamin D: ngu\u1ed3n \u0111\u00e1ng k\u1ec3 nh\u1ea5t l\u00e0 c\u00e1c lo\u1ea1i c\u00e1 b\u00e9o (c\u00e1 h\u1ed3i, c\u00e1 tr\u00edch, c\u00e1 thu nh\u1ecf), l\u00f2ng \u0111\u1ecf tr\u1ee9ng g\u00e0, gan c\u00e1 v\u00e0 c\u00e1c th\u1ef1c ph\u1ea9m \u0111\u01b0\u1ee3c b\u1ed5 sung vi ch\u1ea5t (s\u1eefa, ng\u0169 c\u1ed1c). Do th\u00f3i quen l\u00e0m vi\u1ec7c trong ph\u00f2ng k\u00edn v\u00e0 che ch\u1eafn k\u1ef9 khi ra \u0111\u01b0\u1eddng, t\u00ecnh tr\u1ea1ng thi\u1ebfu h\u1ee5t Vitamin D hi\u1ec7n r\u1ea5t ph\u1ed5 bi\u1ebfn \u1edf c\u1ea3 d\u00e2n v\u0103n ph\u00f2ng l\u1eabn ng\u01b0\u1eddi cao tu\u1ed5i.<\/p>\n<figure class=\"wp-block-image size-large lym-article-figure\" style=\"margin:24px 0;text-align:center;\"><img decoding=\"async\" src=\"https:\/\/lym.vn\/wp-content\/uploads\/2026\/10\/lym-w5b-vitamin-d3-va-canxi-co-che-hap-thu-lieu-khuyen-nghi-cho-he-xuong-chac-khoe-2.jpg\" alt=\"H\u00ecnh minh h\u1ecda C\u1ea9m nang s\u1ed1ng kh\u1ecfe Lym\" class=\"wp-image-1962\" loading=\"lazy\" style=\"width:100%;max-width:100%;height:auto;border-radius:10px;border:1px solid #e2e8f0;\" \/><figcaption style=\"font-size:13px;color:#475569;margin-top:8px;line-height:1.5;\">\u1ea2nh: Pramod Kumar T.K. \/ Wikimedia Commons (Openverse), <a href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/3.0\" target=\"_blank\" rel=\"noopener nofollow\">CC BY-SA 3.0<\/a> (<a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Jogging_park.JPG\" target=\"_blank\" rel=\"noopener nofollow\">link<\/a>)<\/figcaption><\/figure>\n<h2 id=\"nguyen-tac-bo-sung-an-toan-tranh-qua-lieu\">2. Nguy\u00ean t\u1eafc b\u1ed5 sung Canxi v\u00e0 Vitamin D \u0111\u00fang th\u1eddi \u0111i\u1ec3m, tr\u00e1nh l\u1eafng \u0111\u1ecdng th\u1eadn<\/h2>\n<p>C\u01a1 quan Y t\u1ebf Qu\u1ed1c gia Anh (NHS) v\u00e0 Vi\u1ec7n Dinh d\u01b0\u1ee1ng Qu\u1ed1c gia \u0111\u1eb7c bi\u1ec7t c\u1ea3nh b\u00e1o v\u1ec1 t\u00ecnh tr\u1ea1ng t\u1ef1 \u00fd u\u1ed1ng Vitamin D ho\u1eb7c Canxi li\u1ec1u c\u1ef1c cao k\u00e9o d\u00e0i m\u00e0 kh\u00f4ng c\u00f3 ch\u1ec9 \u0111\u1ecbnh y khoa, v\u00ec c\u00f3 th\u1ec3 d\u1eabn t\u1edbi t\u0103ng canxi m\u00e1u (hypercalcemia), g\u00e2y v\u00f4i h\u00f3a m\u1ea1ch m\u00e1u v\u00e0 t\u1ed5n th\u01b0\u01a1ng th\u1eadn.<\/p>\n<ul>\n<li><strong>\u01afu ti\u00ean b\u1ed5 sung Canxi qua th\u1ef1c ph\u1ea9m h\u1eb1ng ng\u00e0y tr\u01b0\u1edbc:<\/strong> S\u1eefa chua kh\u00f4ng \u0111\u01b0\u1eddng, s\u1eefa t\u01b0\u01a1i, ph\u00f4 mai, c\u00e1 nh\u1ecf \u0103n c\u1ea3 x\u01b0\u01a1ng, t\u00f4m t\u00e9p, \u0111\u1eadu ph\u1ee5, v\u1eebng (m\u00e8), h\u1ea1t h\u1ea1nh nh\u00e2n v\u00e0 rau l\u00e1 xanh \u0111\u1eadm (c\u1ea3i ng\u1ecdt, b\u00f4ng c\u1ea3i xanh).<\/li>\n<li><strong>Kh\u00f4ng u\u1ed1ng qu\u00e1 500mg Canxi nguy\u00ean t\u1ed1 trong 1 l\u1ea7n:<\/strong> Kh\u1ea3 n\u0103ng h\u1ea5p thu c\u1ee7a ru\u1ed9t \u0111\u1ea1t hi\u1ec7u su\u1ea5t cao nh\u1ea5t khi li\u1ec1u Canxi m\u1ed7i l\u1ea7n t\u1eeb 300mg \u2013 500mg, u\u1ed1ng v\u00e0o bu\u1ed5i s\u00e1ng ho\u1eb7c bu\u1ed5i tr\u01b0a sau \u0103n k\u00e8m nhi\u1ec1u n\u01b0\u1edbc l\u1ecdc.<\/li>\n<li><strong>U\u1ed1ng Vitamin D3 c\u00f9ng b\u1eefa \u0103n c\u00f3 ch\u1ea5t b\u00e9o l\u00e0nh m\u1ea1nh:<\/strong> V\u00ec Vitamin D tan trong d\u1ea7u, u\u1ed1ng ngay sau b\u1eefa \u0103n c\u00f3 d\u1ea7u th\u1ef1c v\u1eadt, c\u00e1, tr\u1ee9ng ho\u1eb7c c\u00e1c lo\u1ea1i h\u1ea1t thu\u1ed9c danh m\u1ee5c <a href=\"\/en\/product-category\/thuc-pham-do-uong\/thuc-pham-dinh-duong\/\">Nutritious Foods<\/a> s\u1ebd gi\u00fap t\u0103ng t\u1ef7 l\u1ec7 h\u1ea5p thu \u0111\u00e1ng k\u1ec3.<\/li>\n<li><strong>Tr\u00e1nh u\u1ed1ng Canxi c\u00f9ng l\u00fac v\u1edbi vi\u00ean S\u1eaft ho\u1eb7c K\u1ebdm:<\/strong> Gi\u1eef kho\u1ea3ng c\u00e1ch t\u1ed1i thi\u1ec3u 2 gi\u1edd gi\u1eefa li\u1ec1u Canxi v\u00e0 c\u00e1c kho\u00e1ng ch\u1ea5t thu\u1ed9c nh\u00f3m <a href=\"\/en\/product-category\/suc-khoe-thuc-pham-bo-sung\/vitamin-khoang-chat\/\">Vitamins &amp; Minerals<\/a> \u0111\u1ec3 tr\u00e1nh c\u1ea1nh tranh k\u00eanh v\u1eadn chuy\u1ec3n.<\/li>\n<\/ul>\n<h2 id=\"ket-hop-van-dong-chiu-trong-luong\">3. K\u1ebft h\u1ee3p b\u00e0i t\u1eadp ch\u1ecbu tr\u1ecdng l\u01b0\u1ee3ng c\u01a1 th\u1ec3 \u0111\u1ec3 k\u00edch th\u00edch kho\u00e1ng h\u00f3a x\u01b0\u01a1ng<\/h2>\n<p>B\u00ean c\u1ea1nh dinh d\u01b0\u1ee1ng, m\u00f4 x\u01b0\u01a1ng c\u1ea7n l\u1ef1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc v\u1eeba ph\u1ea3i t\u1eeb c\u00e1c b\u00e0i t\u1eadp ch\u1ecbu tr\u1ecdng l\u01b0\u1ee3ng (nh\u01b0 \u0111i b\u1ed9 nhanh, ch\u1ea1y b\u1ed9 nh\u1eb9, leo c\u1ea7u thang, t\u1eadp t\u1ea1 nh\u1eb9 ho\u1eb7c yoga) t\u1ed1i thi\u1ec3u 30 ph\u00fat m\u1ed7i ng\u00e0y \u0111\u1ec3 k\u00edch th\u00edch t\u1ebf b\u00e0o t\u1ea1o x\u01b0\u01a1ng g\u1eafn k\u1ebft Canxi v\u00e0o khung x\u01b0\u01a1ng v\u1eefng ch\u1eafc.<\/p>\n<h2 id=\"bang-tong-hop-khoa-hoc\">4. B\u1ea3ng nhu c\u1ea7u khuy\u1ebfn ngh\u1ecb h\u1eb1ng ng\u00e0y (RDA) v\u00e0 gi\u1edbi h\u1ea1n tr\u00ean (UL) c\u1ee7a Canxi &amp; Vitamin D<\/h2>\n<p>Tham kh\u1ea3o m\u1ee9c khuy\u1ebfn ngh\u1ecb cho ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh theo h\u01b0\u1edbng d\u1eabn c\u1ee7a Harvard T.H. Chan, NHS v\u00e0 Vi\u1ec7n Dinh d\u01b0\u1ee1ng Qu\u1ed1c gia:<\/p>\n<div style=\"overflow-x:auto;margin:16px 0 24px;\">\n<table class=\"lym-specs-table\" style=\"width:100%;border-collapse:collapse;font-size:14.5px;line-height:1.6;\">\n<thead>\n<tr style=\"background:#0f5132;color:#ffffff;\">\n<th scope=\"col\" style=\"padding:10px 14px;border:1px solid #cbd5e1;text-align:left;\">Nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng<\/th>\n<th scope=\"col\" style=\"padding:10px 14px;border:1px solid #cbd5e1;text-align:left;\">Nhu c\u1ea7u Canxi khuy\u1ebfn ngh\u1ecb \/ ng\u00e0y<\/th>\n<th scope=\"col\" style=\"padding:10px 14px;border:1px solid #cbd5e1;text-align:left;\">Nhu c\u1ea7u Vitamin D khuy\u1ebfn ngh\u1ecb \/ ng\u00e0y<\/th>\n<th scope=\"col\" style=\"padding:10px 14px;border:1px solid #cbd5e1;text-align:left;\">Gi\u1edbi h\u1ea1n tr\u00ean an to\u00e0n (UL \/ ng\u00e0y)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;font-weight:600;color:#0f172a;\">Ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh (19 \u2013 50 tu\u1ed5i)<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">800 mg \u2013 1.000 mg\/ng\u00e0y<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">400 IU \u2013 600 IU (10 \u2013 15 mcg)\/ng\u00e0y<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">Canxi: 2.500 mg | Vitamin D: 4.000 IU (100 mcg)<\/td>\n<\/tr>\n<tr style=\"background:#f8fafc;\">\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;font-weight:600;color:#0f172a;\">Ph\u1ee5 n\u1eef tr\u00ean 50 tu\u1ed5i &#038; Ng\u01b0\u1eddi cao tu\u1ed5i (>60\u201370 tu\u1ed5i)<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">1.000 mg \u2013 1.200 mg\/ng\u00e0y<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">600 IU \u2013 800 IU (15 \u2013 20 mcg)\/ng\u00e0y<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">Canxi: 2.000 mg | Vitamin D: 4.000 IU (100 mcg)<\/td>\n<\/tr>\n<tr style=\"background:#ffffff;\">\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;font-weight:600;color:#0f172a;\">Ph\u1ee5 n\u1eef mang thai v\u00e0 \u0111ang cho con b\u00fa<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">1.000 mg \u2013 1.200 mg\/ng\u00e0y<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">600 IU \u2013 800 IU (15 \u2013 20 mcg)\/ng\u00e0y<\/td>\n<td style=\"padding:10px 14px;border:1px solid #cbd5e1;color:#334155;\">Ch\u1ec9 b\u1ed5 sung theo li\u1ec1u b\u00e1c s\u0129 s\u1ea3n khoa ch\u1ec9 \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"lym-internal-explore-box\" style=\"background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:12px 16px;margin:18px 0;\">\n<p style=\"margin:0;line-height:1.7;\">Kh\u00e1m ph\u00e1 danh m\u1ee5c <a href=\"\/en\/product-category\/suc-khoe-thuc-pham-bo-sung\/vitamin-khoang-chat\/\">Vitamins &amp; Minerals<\/a> subcategory under <a href=\"\/en\/product-category\/suc-khoe-thuc-pham-bo-sung\/\">Health &amp; Dietary Supplements<\/a> h\u1ed7 tr\u1ee3 <a href=\"\/en\/nhu-cau\/tang-cuong-de-khang\/\">Immunity Boost<\/a>.<\/p>\n<\/div>\n<h2 id=\"khi-nao-can-gap-bac-si\">5. Khi n\u00e0o c\u1ea7n g\u1eb7p b\u00e1c s\u0129?<\/h2>\n<p>B\u1ea1n c\u1ea7n \u0111\u1ebfn c\u01a1 s\u1edf y t\u1ebf \u0111\u1ec3 x\u00e9t nghi\u1ec7m n\u1ed3ng \u0111\u1ed9 25(OH)D m\u00e1u, \u0111o m\u1eadt \u0111\u1ed9 x\u01b0\u01a1ng (DEXA) v\u00e0 tham v\u1ea5n b\u00e1c s\u0129 tr\u01b0\u1edbc khi b\u1ed5 sung khi:<\/p>\n<ul>\n<li>C\u00f3 ti\u1ec1n s\u1eed s\u1ecfi th\u1eadn, suy gi\u1ea3m ch\u1ee9c n\u0103ng th\u1eadn, c\u01b0\u1eddng tuy\u1ebfn c\u1eadn gi\u00e1p ho\u1eb7c b\u1ec7nh l\u00fd h\u1ea1t (Sarcoidosis).<\/li>\n<li>Ng\u01b0\u1eddi cao tu\u1ed5i b\u1ecb \u0111au nh\u1ee9c c\u1ed9t s\u1ed1ng th\u1eaft l\u01b0ng, gi\u1ea3m chi\u1ec1u cao theo tu\u1ed5i ho\u1eb7c t\u1eebng b\u1ecb g\u00e3y x\u01b0\u01a1ng sau va ch\u1ea1m nh\u1eb9.<\/li>\n<li>Xu\u1ea5t hi\u1ec7n tri\u1ec7u ch\u1ee9ng bu\u1ed3n n\u00f4n, kh\u00e1t n\u01b0\u1edbc nhi\u1ec1u, ti\u1ec3u nhi\u1ec1u, t\u00e1o b\u00f3n n\u1eb7ng ho\u1eb7c l\u00fa l\u1eabn khi \u0111ang t\u1ef1 d\u00f9ng vi\u00ean b\u1ed5 sung Canxi\/Vitamin D \u2014 c\u1ea7n ng\u01b0ng ngay v\u00e0 \u0111i kh\u00e1m \u0111\u1ec3 lo\u1ea1i tr\u1eeb ng\u1ed9 \u0111\u1ed9c th\u1eeba Vitamin D.<\/li>\n<\/ul>\n<div class=\"lym-tpcn-mandatory-notice\" role=\"note\" style=\"background:#fffbeb;border:1px solid #fcd34d;border-left:4px solid #d97706;border-radius:8px;padding:12px 16px;margin:20px 0;color:#78350f;line-height:1.6;\"><strong>Legal Disclaimer:<\/strong> Th\u1ef1c ph\u1ea9m b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe kh\u00f4ng ph\u1ea3i l\u00e0 thu\u1ed1c v\u00e0 kh\u00f4ng c\u00f3 t\u00e1c d\u1ee5ng thay th\u1ebf thu\u1ed1c ch\u1eefa b\u1ec7nh.<\/div>\n<h2 id=\"nguon-tham-khao\">6. Ngu\u1ed3n tham kh\u1ea3o<\/h2>\n<ol class=\"lym-reference-list\" style=\"line-height:1.8;padding-left:20px;\">\n<li><strong>Vi\u1ec7n Dinh d\u01b0\u1ee1ng Qu\u1ed1c gia \u2014 B\u1ed9 Y t\u1ebf<\/strong> \u2014 <em>Vitamin D c\u00f3 nhi\u1ec1u trong th\u1ef1c ph\u1ea9m n\u00e0o v\u00e0 c\u00e1ch b\u1ed5 sung h\u1ee3p l\u00fd<\/em>: <a href=\"https:\/\/viendinhduong.vn\/vi\/article\/tin-tuc\/vitamin-d-co-nhieu-trong-thuc-pham-nao-6aaffdc5bae238892f0344d2\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/viendinhduong.vn\/vi\/article\/tin-tuc\/vitamin-d-co-nhieu-trong-thuc-pham-nao-6aaffdc5bae238892f0344d2<\/a><\/li>\n<li><strong>Vi\u1ec7n Dinh d\u01b0\u1ee1ng Qu\u1ed1c gia \u2014 B\u1ed9 Y t\u1ebf<\/strong> \u2014 <em>C\u1ea3nh b\u00e1o nguy c\u01a1 t\u1ed5n th\u01b0\u01a1ng th\u1eadn v\u00ec t\u1ef1 \u00fd b\u1ed5 sung Vitamin D qu\u00e1 li\u1ec1u<\/em>: <a href=\"https:\/\/viendinhduong.vn\/vi\/article\/tin-tuc\/hong-than-vi-tu-y-bo-sung-vitamin-d-6ab4902cd6ad44a77a0dab03\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/viendinhduong.vn\/vi\/article\/tin-tuc\/hong-than-vi-tu-y-bo-sung-vitamin-d-6ab4902cd6ad44a77a0dab03<\/a><\/li>\n<li><strong>Harvard T.H. Chan School of Public Health<\/strong> \u2014 <em>Vitamin D and Calcium \u2014 The Nutrition Source<\/em>: <a href=\"https:\/\/nutritionsource.hsph.harvard.edu\/vitamin-d\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/nutritionsource.hsph.harvard.edu\/vitamin-d\/<\/a><\/li>\n<li><strong>NHS (UK National Health Service)<\/strong> \u2014 <em>Food for strong bones \u2014 Calcium and Vitamin D Guide<\/em>: <a href=\"https:\/\/www.nhs.uk\/live-well\/bone-health\/food-for-strong-bones\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.nhs.uk\/live-well\/bone-health\/food-for-strong-bones\/<\/a><\/li>\n<\/ol>\n<p><!-- LYM_W5B_RELATED_PRODUCTS_START --><\/p>\n<section class=\"lym-related-products-box\" aria-label=\"G\u1ee3i \u00fd s\u1ea3n ph\u1ea9m li\u00ean quan\" style=\"background:#f8fafc;border:1px solid #cbd5e1;border-top:4px solid #0f5132;border-radius:10px;padding:20px;margin:28px 0 12px;\">\n<h3 style=\"margin-top:0;margin-bottom:8px;color:#0f5132;font-size:18px;\">G\u1ee3i \u00fd s\u1ea3n ph\u1ea9m ch\u00ednh h\u00e3ng li\u00ean quan ch\u1ee7 \u0111\u1ec1<\/h3>\n<p style=\"margin-top:0;margin-bottom:14px;font-size:14px;color:#475569;\">C\u00e1c s\u1ea3n ph\u1ea9m d\u01b0\u1edbi \u0111\u00e2y \u0111ang \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i ch\u00ednh h\u00e3ng t\u1ea1i Lym v\u1edbi \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin c\u00f4ng b\u1ed1 nh\u00e3n h\u00e0ng h\u00f3a:<\/p>\n<p>\t<div class=\"woocommerce columns-3\"><div class=\"wd-products-element\">\t\t\t<div class=\"wd-sticky-loader wd-deferred wd-content-loader\"><span class=\"wd-loader\"><\/span><\/div>\n\t\t\n<div class=\"products wd-products wd-grid-g grid-columns-4 elements-grid pagination-pagination wd-loop-builder-off title-line-two wd-stretch-cont-lg wd-stretch-cont-md wd-stretch-cont-sm\" data-source=\"main_loop\" data-min_price=\"\" data-max_price=\"\" data-columns=\"4\" style=\"--wd-col-lg:4;--wd-col-md:3;--wd-col-sm:2;--wd-gap-lg:16px;--wd-gap-md:12px;--wd-gap-sm:10px;\">\n<div class=\"wd-product wd-col wd-hover-standard product-grid-item product type-product post-1751 status-publish instock product_cat-sua-hat-sua-thuc-vat product_cat-thuc-pham-do-uong has-post-thumbnail shipping-taxable purchasable product-type-simple\" data-loop=\"1\" data-id=\"1751\">\n\t\n<div class=\"wd-product-wrapper product-wrapper\">\n\t<div class=\"wd-product-thumb product-element-top wd-quick-shop\">\n\t\t<a href=\"https:\/\/lym.vn\/en\/product\/loc-4-hop-thuc-uong-ngu-coc-dinh-duong-it-duong-viet-ngu-coc-180ml\/\" class=\"wd-product-img-link product-image-link\" tabindex=\"-1\" aria-label=\"Pack of 4 Box of thuc Take ngu coc dinh duong it duong Viet Ngu Coc 180ml\">\n\t\t\t<img loading=\"lazy\" width=\"300\" height=\"300\" src=\"https:\/\/lym.vn\/wp-content\/uploads\/2026\/10\/loc-4-hop-thuc-uong-ngu-coc-dinh-duong-it-duong-viet-ngu-coc-1-eb385886-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"L\u1ed1c 4 h\u1ed9p th\u1ee9c u\u1ed1ng ng\u0169 c\u1ed1c dinh d\u01b0\u1ee1ng \u00edt \u0111\u01b0\u1eddng Vi\u1ec7t Ng\u0169 C\u1ed1c 180ml\" srcset=\"https:\/\/lym.vn\/wp-content\/uploads\/2026\/10\/loc-4-hop-thuc-uong-ngu-coc-dinh-duong-it-duong-viet-ngu-coc-1-eb385886-300x300.webp 300w, https:\/\/lym.vn\/wp-content\/uploads\/2026\/10\/loc-4-hop-thuc-uong-ngu-coc-dinh-duong-it-duong-viet-ngu-coc-1-eb385886-150x150.webp 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" decoding=\"sync\" \/>\t\t<\/a>\n\n\t\t\n\t\t<div class=\"wd-buttons wd-pos-r-t\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"wd-quick-view-btn wd-quick-view-icon wd-action-btn wd-style-icon\">\n\t\t\t<a href=\"https:\/\/lym.vn\/en\/product\/loc-4-hop-thuc-uong-ngu-coc-dinh-duong-it-duong-viet-ngu-coc-180ml\/\" class=\"open-quick-view\" rel=\"nofollow\" data-id=\"1751\" aria-label=\"Quick view\">\n\t\t\t\t\t<span class=\"wd-action-icon\"><\/span>\n\t\t\t\t\t<span class=\"wd-action-text\" aria-hidden=\"true\">\n\t\t\t\t\t\tQuick view\t\t\t\t\t<\/span>\n\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"wd-wishlist-btn wd-action-btn wd-style-icon wd-wishlist-icon\">\n\t\t\t\t<a class=\"\" href=\"https:\/\/lym.vn\/en\/yeu-thich\/\" data-key=\"5a11466d8c\" data-product-id=\"1751\" rel=\"nofollow\" aria-label=\"Toggle wishlist\">\n\t\t\t\t\t<span class=\"wd-action-icon\">\n\t\t\t\t\t\t<span class=\"wd-check-icon\"><\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<span class=\"wd-action-text\">Add to wishlist<\/span>\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t<\/div>\n\n\t\t<div class=\"product-element-bottom\">\n\t\n\t\n\t<div class=\"lym-loop-meta-row\"><a class=\"lym-loop-brand\" href=\"https:\/\/lym.vn\/en\/thuong-hieu\/viet-ngu-coc\/\" title=\"Viet Ngu Coc\">Viet Ngu Coc<\/a><span class=\"lym-loop-origin\">Vietnam<\/span><\/div><h3 class=\"wd-entities-title\"><a href=\"https:\/\/lym.vn\/en\/product\/loc-4-hop-thuc-uong-ngu-coc-dinh-duong-it-duong-viet-ngu-coc-180ml\/\">Pack of 4 Box of thuc Take ngu coc dinh duong it duong Viet Ngu Coc 180ml<\/a><\/h3>\n\t\t\t\t\t\t\n\t<div class=\"lym-loop-rating-row is-empty\" aria-hidden=\"true\"><\/div><div class=\"lym-loop-submeta\"><span class=\"lym-loop-packaging\" title=\"Case of\/Pack of 4 Box of\">Case of\/Pack of 4 Box of<\/span><\/div>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>35.000<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&#8363;<\/span><\/bdi><\/span><\/span>\n\n\t<div class=\"wd-add-btn wd-add-btn-replace\">\n\t\t\n\t\t<a href=\"\/en\/wp-json\/wp\/v2\/posts\/1963?add-to-cart=1751\"  data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart add-to-cart-loop\" data-product_id=\"1751\" data-product_sku=\"BHX-5367645\" aria-label=\"Add to cart: \u201cL\u1ed1c 4 h\u1ed9p th\u1ee9c u\u1ed1ng ng\u0169 c\u1ed1c dinh d\u01b0\u1ee1ng \u00edt \u0111\u01b0\u1eddng Vi\u1ec7t Ng\u0169 C\u1ed1c 180ml\u201d\" rel=\"nofollow\" data-success_message=\"\u201cL\u1ed1c 4 h\u1ed9p th\u1ee9c u\u1ed1ng ng\u0169 c\u1ed1c dinh d\u01b0\u1ee1ng \u00edt \u0111\u01b0\u1eddng Vi\u1ec7t Ng\u0169 C\u1ed1c 180ml\u201d has been added to your cart\" role=\"button\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\"><span class=\"wd-action-icon\"><span class=\"wd-check-icon\"><\/span><\/span><span class=\"wd-action-text\" aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Add to cart<\/span><\/a>\t<\/div>\n\n\t\n\t\n\t\t\t<\/div>\n\t<\/div>\n<\/div>\n<div class=\"wd-product wd-col wd-hover-standard product-grid-item product type-product post-1761 status-publish last instock product_cat-granola-yen-mach-ngu-coc product_cat-thuc-pham-do-uong has-post-thumbnail shipping-taxable purchasable product-type-simple\" data-loop=\"2\" data-id=\"1761\">\n\t\n<div class=\"wd-product-wrapper product-wrapper\">\n\t<div class=\"wd-product-thumb product-element-top wd-quick-shop\">\n\t\t<a href=\"https:\/\/lym.vn\/en\/product\/ngu-coc-dinh-duong-maccereal-macfito-bich-500g\/\" class=\"wd-product-img-link product-image-link\" tabindex=\"-1\" aria-label=\"Ngu coc dinh duong MacCereal Macfito bich 500g\">\n\t\t\t<img loading=\"lazy\" width=\"300\" height=\"300\" src=\"https:\/\/lym.vn\/wp-content\/uploads\/2026\/10\/ngu-coc-dinh-duong-maccereal-macfito-bich-500g-1-dfc54b3f-300x300.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Ng\u0169 c\u1ed1c dinh d\u01b0\u1ee1ng MacCereal Macfito b\u1ecbch 500g\" srcset=\"https:\/\/lym.vn\/wp-content\/uploads\/2026\/10\/ngu-coc-dinh-duong-maccereal-macfito-bich-500g-1-dfc54b3f-300x300.webp 300w, https:\/\/lym.vn\/wp-content\/uploads\/2026\/10\/ngu-coc-dinh-duong-maccereal-macfito-bich-500g-1-dfc54b3f-150x150.webp 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" decoding=\"sync\" 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wishlist<\/span>\n\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t<\/div>\n\n\t\t<div class=\"product-element-bottom\">\n\t\n\t\n\t<div class=\"lym-loop-meta-row\"><a class=\"lym-loop-brand\" href=\"https:\/\/lym.vn\/en\/thuong-hieu\/maccereal\/\" title=\"MacCereal\">MacCereal<\/a><span class=\"lym-loop-origin\">Vietnam<\/span><\/div><h3 class=\"wd-entities-title\"><a href=\"https:\/\/lym.vn\/en\/product\/ngu-coc-dinh-duong-maccereal-macfito-bich-500g\/\">Ngu coc dinh duong MacCereal Macfito bich 500g<\/a><\/h3>\n\t\t\t\t\t\t\n\t<div class=\"lym-loop-rating-row is-empty\" aria-hidden=\"true\"><\/div><div class=\"lym-loop-submeta\"><span class=\"lym-loop-packaging\" title=\"20 Sachet x 25g\">20 Sachet x 25g<\/span><\/div>\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>93.000<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">&#8363;<\/span><\/bdi><\/span><\/span>\n\n\t<div class=\"wd-add-btn wd-add-btn-replace\">\n\t\t\n\t\t<a href=\"\/en\/wp-json\/wp\/v2\/posts\/1963?add-to-cart=1761\"  data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart add-to-cart-loop\" data-product_id=\"1761\" data-product_sku=\"BHX-327743\" aria-label=\"Add to cart: \u201cNg\u0169 c\u1ed1c dinh d\u01b0\u1ee1ng MacCereal Macfito b\u1ecbch 500g\u201d\" rel=\"nofollow\" data-success_message=\"\u201cNg\u0169 c\u1ed1c dinh d\u01b0\u1ee1ng MacCereal Macfito b\u1ecbch 500g\u201d has been added to your cart\" role=\"button\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\"><span class=\"wd-action-icon\"><span class=\"wd-check-icon\"><\/span><\/span><span class=\"wd-action-text\" aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Add to cart<\/span><\/a>\t<\/div>\n\n\t\n\t\n\t\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/div>\n<\/div><\/div><br \/>\n<\/section>\n<p><!-- LYM_W5B_RELATED_PRODUCTS_END --><\/p>","protected":false},"excerpt":{"rendered":"<p>Giai thich moi lien he sinh ly giua Vitamin D3 va Canxi doi voi mat do khoang cua xuong, dinh muc RDA theo tung nhom tuoi va canh bao nguy co hai than khi tu y lam dung lieu cao.<\/p>","protected":false},"author":9,"featured_media":1961,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[549,547],"tags":[569,571,570,568],"class_list":["post-1963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nguoi-cao-tuoi","category-vitamin-va-khoang-chat","tag-canxi","tag-phong-ngua-loang-xuong","tag-suc-khoe-xuong-khop","tag-vitamin-d3"],"_links":{"self":[{"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/posts\/1963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/comments?post=1963"}],"version-history":[{"count":1,"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/posts\/1963\/revisions"}],"predecessor-version":[{"id":2098,"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/posts\/1963\/revisions\/2098"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/media\/1961"}],"wp:attachment":[{"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/media?parent=1963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/categories?post=1963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lym.vn\/en\/wp-json\/wp\/v2\/tags?post=1963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}