{"id":29523,"date":"2026-09-22T12:30:00","date_gmt":"2026-09-22T05:30:00","guid":{"rendered":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/?p=29523"},"modified":"2026-09-22T16:53:49","modified_gmt":"2026-09-22T09:53:49","slug":"ca-phe-va-nang-suat-lam-viec","status":"publish","type":"post","link":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/goc-ky-nang\/ca-phe-va-nang-suat-lam-viec","title":{"rendered":"C\u00e0 ph\u00ea v\u00e0 n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c: th\u1eddi \u0111i\u1ec3m u\u1ed1ng quan tr\u1ecdng h\u01a1n l\u01b0\u1ee3ng u\u1ed1ng"},"content":{"rendered":"<p>Ly \u0111\u1ea7u ti\u00ean trong ng\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c r\u00f3t tr\u01b0\u1edbc c\u1ea3 khi m\u00e1y t\u00ednh kh\u1edfi \u0111\u1ed9ng xong, r\u1ed3i ly th\u1ee9 hai \u0111\u1ebfn l\u00fac \u0111\u1ea7u \u00f3c b\u1eaft \u0111\u1ea7u ch\u1eadm l\u1ea1i. M\u1ed1i li\u00ean h\u1ec7 gi\u1eefa <strong>c\u00e0 ph\u00ea v\u00e0 n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c<\/strong> v\u00ec th\u1ebf \u0111\u01b0\u1ee3c m\u1eb7c \u0111\u1ecbnh l\u00e0 hi\u1ec3n nhi\u00ean, d\u00f9 \u00edt ai \u0111\u1ec3 \u00fd caffeine th\u1eadt s\u1ef1 l\u00e0m g\u00ec b\u00ean trong c\u01a1 th\u1ec3 m\u00ecnh.<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cl-wpml.careerlink.vn\/cam-nang-viec-lam\/wp-content\/uploads\/2026\/09\/21170751\/a-ca-phe-va-nang-suat-1.png\" alt=\"c\u00e0 ph\u00ea v\u00e0 n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c\" style=\"max-width:100%;height:auto;\" \/><\/p>\n<div style=\"background:#e3f2fd;border-left:4px solid #1565c0;padding:15px 20px;margin:20px 0;border-radius:4px\">\n<p><strong>T\u1ed5ng quan nhanh<\/strong><\/p>\n<p>\u2013 Caffeine ch\u1eb7n t\u00edn hi\u1ec7u bu\u1ed3n ng\u1ee7 ch\u1ee9 kh\u00f4ng t\u1ea1o th\u00eam n\u0103ng l\u01b0\u1ee3ng cho c\u01a1 th\u1ec3.<\/p>\n<p>\u2013 Th\u1eddi gian b\u00e1n th\u1ea3i \u1edf ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh trung b\u00ecnh kho\u1ea3ng n\u0103m gi\u1edd.<\/p>\n<p>\u2013 Th\u1eddi \u0111i\u1ec3m u\u1ed1ng \u1ea3nh h\u01b0\u1edfng t\u1edbi gi\u1ea5c ng\u1ee7 nhi\u1ec1u h\u01a1n l\u00e0 t\u1ed5ng l\u01b0\u1ee3ng u\u1ed1ng.<\/p>\n<p>\u2013 Gi\u1ea3m d\u1ea7n d\u1ec5 ch\u1ecbu h\u01a1n c\u1eaft \u0111\u1ed9t ng\u1ed9t n\u1ebfu b\u1ea1n mu\u1ed1n h\u1ea1 m\u1ee9c caffeine.<\/p>\n<\/div>\n<h2>1. C\u00e0 ph\u00ea kh\u00f4ng t\u1ea1o th\u00eam n\u0103ng l\u01b0\u1ee3ng, n\u00f3 ch\u1ec9 che t\u00edn hi\u1ec7u bu\u1ed3n ng\u1ee7<\/h2>\n<p>Trong l\u00fac b\u1ea1n th\u1ee9c, ch\u1ea5t d\u1eabn truy\u1ec1n th\u1ea7n kinh t\u00ean adenosine t\u00edch t\u1ee5 d\u1ea7n trong n\u00e3o v\u00e0 t\u1ea1o ra \u00e1p l\u1ef1c ng\u1ee7: c\u00e0ng th\u1ee9c l\u00e2u, c\u1ea3m gi\u00e1c n\u1eb7ng \u0111\u1ea7u c\u00e0ng r\u00f5. Caffeine \u0111i qua h\u00e0ng r\u00e0o m\u00e1u n\u00e3o r\u1ed3i g\u1eafn v\u00e0o c\u00e1c th\u1ee5 th\u1ec3 adenosine, khi\u1ebfn t\u00edn hi\u1ec7u bu\u1ed3n ng\u1ee7 kh\u00f4ng truy\u1ec1n \u0111i \u0111\u01b0\u1ee3c. T\u00e0i li\u1ec7u d\u01b0\u1ee3c l\u00fd m\u00f4 t\u1ea3 caffeine \u0111\u1ed1i kh\u00e1ng c\u1ea3 b\u1ed1n nh\u00f3m th\u1ee5 th\u1ec3 n\u00e0y, trong \u0111\u00f3 nh\u00f3m A2a g\u1eafn v\u1edbi t\u00e1c d\u1ee5ng gi\u1eef t\u1ec9nh t\u00e1o.<\/p>\n<p>Ch\u1ed7 nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec3u nh\u1ea7m n\u1eb1m \u1edf \u0111\u00e2y: ch\u1ea5t n\u00e0y kh\u00f4ng n\u1ea1p th\u00eam nhi\u00ean li\u1ec7u, n\u00f3 ch\u1ec9 t\u1ea1m ch\u1eb7n th\u00f4ng b\u00e1o r\u1eb1ng b\u1ea1n \u0111ang thi\u1ebfu ng\u1ee7. Adenosine v\u1eabn t\u00edch t\u1ee5, n\u00ean khi t\u00e1c d\u1ee5ng nh\u1ea1t d\u1ea7n, c\u1ea3m gi\u00e1c m\u1ec7t quay l\u1ea1i c\u00f9ng ph\u1ea7n \u0111\u00e3 d\u1ed3n th\u00eam.<\/p>\n<blockquote>\n<p><em>M\u1ed9t ly c\u00e0 ph\u00ea vay tr\u01b0\u1edbc v\u00e0i gi\u1edd t\u1ec9nh t\u00e1o, nh\u01b0ng kho\u1ea3n n\u1ee3 ng\u1ee7 v\u1eabn n\u1eb1m nguy\u00ean \u1edf \u0111\u00f3 v\u00e0 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00f2i v\u00e0o bu\u1ed5i t\u1ed1i.<\/em><\/p>\n<\/blockquote>\n<h2>2. Th\u1eddi \u0111i\u1ec3m u\u1ed1ng \u1ea3nh h\u01b0\u1edfng t\u1edbi gi\u1ea5c ng\u1ee7 nhi\u1ec1u h\u01a1n t\u1ed5ng l\u01b0\u1ee3ng u\u1ed1ng<\/h2>\n<p>Caffeine r\u1eddi kh\u1ecfi c\u01a1 th\u1ec3 kh\u00e1 ch\u1eadm. Th\u1eddi gian b\u00e1n th\u1ea3i \u1edf ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh trung b\u00ecnh kho\u1ea3ng n\u0103m gi\u1edd, ngh\u0129a l\u00e0 sau ch\u1eebng \u1ea5y th\u1eddi gian m\u1ed9t n\u1eeda l\u01b0\u1ee3ng \u0111\u00e3 n\u1ea1p v\u1eabn c\u00f2n trong m\u00e1u. Ly u\u1ed1ng l\u00fac b\u1ed1n gi\u1edd chi\u1ec1u v\u00ec th\u1ebf v\u1eabn c\u00f2n t\u00e1c d\u1ee5ng l\u00fac ch\u00edn gi\u1edd t\u1ed1i.<\/p>\n<p>M\u1ed9t nghi\u00ean c\u1ee9u ng\u1eabu nhi\u00ean c\u00f3 \u0111\u1ed1i ch\u1ee9ng \u0111\u0103ng tr\u00ean Journal of Clinical Sleep Medicine n\u0103m 2013, do nh\u00f3m c\u1ee7a Christopher Drake th\u1ef1c hi\u1ec7n, th\u1eed li\u1ec1u 400 mg caffeine \u1edf ba m\u1ed1c: ngay tr\u01b0\u1edbc gi\u1edd ng\u1ee7, ba gi\u1edd tr\u01b0\u1edbc v\u00e0 s\u00e1u gi\u1edd tr\u01b0\u1edbc. C\u1ea3 ba \u0111\u1ec1u l\u00e0m gi\u1ea5c ng\u1ee7 x\u00e1o tr\u1ed9n so v\u1edbi gi\u1ea3 d\u01b0\u1ee3c, v\u00e0 nh\u00f3m t\u00e1c gi\u1ea3 cho r\u1eb1ng k\u1ebft qu\u1ea3 \u1ee7ng h\u1ed9 khuy\u1ebfn ngh\u1ecb tr\u00e1nh l\u01b0\u1ee3ng caffeine \u0111\u00e1ng k\u1ec3 trong s\u00e1u gi\u1edd tr\u01b0\u1edbc khi ng\u1ee7.<\/p>\n<p>Ng\u1ee7 k\u00e9m \u0111\u00eam nay k\u00e9o theo m\u1ed9t ng\u00e0y u\u1ec3 o\u1ea3i v\u00e0 th\u00eam v\u00e0i ly n\u1eefa, v\u00f2ng l\u1eb7p kh\u00e9p l\u1ea1i t\u1eeb \u0111\u00f3. Mu\u1ed1n nh\u00ecn b\u1ee9c tranh r\u1ed9ng h\u01a1n v\u1ec1 nh\u1ecbp l\u00e0m vi\u1ec7c, b\u00e0i v\u1ec1 <a href=\"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/goc-ky-nang\/nang-suat-la-gi-bi-quyet-de-nang-cao-nang-suat-lam-viec-2\" style=\"color:#1565c0;font-weight:600;text-decoration:underline\">n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c<\/a> b\u00e0n k\u1ef9 ph\u1ea7n s\u1eafp x\u1ebfp c\u00f4ng vi\u1ec7c, n\u01a1i c\u00e0 ph\u00ea ch\u1ec9 l\u00e0 vai ph\u1ee5.<\/p>\n<h2>3. V\u00ec sao c\u00f9ng m\u1ed9t ly m\u00e0 m\u1ed7i ng\u01b0\u1eddi ph\u1ea3n \u1ee9ng m\u1ed9t ki\u1ec3u<\/h2>\n<p>Caffeine \u0111\u01b0\u1ee3c gan chuy\u1ec3n h\u00f3a ch\u1ee7 y\u1ebfu qua men CYP1A2, v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a men n\u00e0y kh\u00e1c nhau gi\u1eefa t\u1eebng ng\u01b0\u1eddi. Ng\u01b0\u1eddi h\u00fat thu\u1ed1c chuy\u1ec3n h\u00f3a nhanh h\u01a1n, th\u1eddi gian b\u00e1n th\u1ea3i c\u00f3 th\u1ec3 r\u00fat ng\u1eafn t\u1edbi m\u1ed9t n\u1eeda. Ng\u01b0\u1ee3c l\u1ea1i, ph\u1ee5 n\u1eef mang thai \u1edf ba th\u00e1ng cu\u1ed1i c\u00f3 th\u1ec3 k\u00e9o d\u00e0i m\u1ed1c n\u00e0y t\u1edbi kho\u1ea3ng m\u01b0\u1eddi l\u0103m gi\u1edd; ng\u01b0\u1eddi c\u00f3 b\u1ec7nh gan c\u0169ng \u0111\u00e0o th\u1ea3i ch\u1eadm h\u01a1n.<\/p>\n<p>V\u1ec1 m\u1ee9c d\u00f9ng, C\u01a1 quan Qu\u1ea3n l\u00fd Th\u1ef1c ph\u1ea9m v\u00e0 D\u01b0\u1ee3c ph\u1ea9m Hoa K\u1ef3 (FDA) n\u00eau con s\u1ed1 400 mg m\u1ed7i ng\u00e0y v\u1edbi ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh kh\u1ecfe m\u1ea1nh l\u00e0 m\u1ee9c th\u01b0\u1eddng kh\u00f4ng g\u1eafn v\u1edbi t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c. C\u01a1 quan n\u00e0y c\u0169ng l\u01b0u \u00fd m\u1ee9c nh\u1ea1y c\u1ea3m v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u00e0o th\u1ea3i kh\u00e1c nhau r\u1ea5t nhi\u1ec1u gi\u1eefa c\u00e1c c\u00e1 nh\u00e2n, n\u00ean \u0111\u00e2y l\u00e0 con s\u1ed1 tham chi\u1ebfu ch\u1ee9 kh\u00f4ng ph\u1ea3i ng\u01b0\u1ee1ng \u00e1p cho m\u1ecdi ng\u01b0\u1eddi.<\/p>\n<div style=\"background:#fff3e0;border-left:4px solid #ff9800;padding:15px 20px;margin:20px 0;border-radius:4px\">\n<p><strong>Nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u1ea7n h\u1ecfi \u00fd ki\u1ebfn b\u00e1c s\u0129<\/strong><\/p>\n<p>\u2013 Ng\u01b0\u1eddi \u0111ang mang thai ho\u1eb7c cho con b\u00fa n\u00ean trao \u0111\u1ed5i v\u1edbi b\u00e1c s\u0129 v\u1ec1 m\u1ee9c ph\u00f9 h\u1ee3p.<\/p>\n<p>\u2013 Ng\u01b0\u1eddi c\u00f3 b\u1ec7nh tim m\u1ea1ch ho\u1eb7c r\u1ed1i lo\u1ea1n nh\u1ecbp tim c\u1ea7n tham v\u1ea5n tr\u01b0\u1edbc khi duy tr\u00ec th\u00f3i quen u\u1ed1ng.<\/p>\n<p>\u2013 Ng\u01b0\u1eddi c\u00f3 r\u1ed1i lo\u1ea1n lo \u00e2u ho\u1eb7c m\u1ea5t ng\u1ee7 k\u00e9o d\u00e0i n\u00ean h\u1ecfi \u00fd ki\u1ebfn b\u00e1c s\u0129.<\/p>\n<p>\u2013 Ng\u01b0\u1eddi \u0111ang d\u00f9ng thu\u1ed1c c\u1ea7n h\u1ecfi b\u00e1c s\u0129 hay d\u01b0\u1ee3c s\u0129 v\u00ec caffeine c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c thu\u1ed1c.<\/p>\n<\/div>\n<p>Nh\u1eefng c\u00e2u h\u1ecfi ki\u1ec3u n\u00e0y n\u00ean \u0111\u1eb7t cho ng\u01b0\u1eddi c\u00f3 chuy\u00ean m\u00f4n. \u0110i\u1ec1u d\u01b0\u1ee1ng (Nurse), d\u01b0\u1ee3c s\u0129 (Pharmacist) hay chuy\u00ean vi\u00ean dinh d\u01b0\u1ee1ng (Dietitian) trong nh\u00f3m <a href=\"https:\/\/www.careerlink.vn\/viec-lam\/cham-soc-suc-khoe-y-te\/14\" style=\"color:#1565c0;font-weight:600;text-decoration:underline\">vi\u1ec7c l\u00e0m ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe &#8211; y t\u1ebf<\/a> tr\u00ean CareerLink l\u00e0 nh\u1eefng ng\u01b0\u1eddi x\u1eed l\u00fd t\u00ecnh hu\u1ed1ng t\u01b0 v\u1ea5n nh\u01b0 v\u1eady h\u1eb1ng ng\u00e0y.<\/p>\n<h2>4. B\u1ed1 tr\u00ed l\u1ea1i ly c\u00e0 ph\u00ea trong m\u1ed9t ng\u00e0y l\u00e0m vi\u1ec7c<\/h2>\n<p>Th\u00f3i quen ph\u1ed5 bi\u1ebfn \u1edf v\u0103n ph\u00f2ng l\u00e0 u\u1ed1ng ngay khi v\u1eeba ng\u1ed3i xu\u1ed1ng b\u00e0n. Suy t\u1eeb c\u01a1 ch\u1ebf adenosine \u1edf tr\u00ean, \u0111\u00e2y l\u00e0 \u0111i\u1ec3m \u0111\u00e1ng xem l\u1ea1i trong chuy\u1ec7n c\u00e0 ph\u00ea v\u00e0 n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c: \u0111\u00f3 th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00fac ly c\u00e0 ph\u00ea ph\u00e1t huy nhi\u1ec1u t\u00e1c d\u1ee5ng. Sau m\u1ed9t \u0111\u00eam ng\u1ee7 \u0111\u1ee7, \u00e1p l\u1ef1c ng\u1ee7 \u0111ang \u1edf m\u1ee9c th\u1ea5p n\u00ean b\u1ea1n \u00edt c\u1ea7n th\u1ee9 ch\u1eb7n t\u00edn hi\u1ec7u bu\u1ed3n ng\u1ee7. \u0110\u1ec3 d\u00e0nh t\u1edbi l\u00fac c\u01a1n u\u1ec3 o\u1ea3i th\u1eadt s\u1ef1 xu\u1ea5t hi\u1ec7n th\u00ec c\u00f9ng l\u01b0\u1ee3ng \u0111\u00f3 th\u01b0\u1eddng cho c\u1ea3m nh\u1eadn r\u00f5 h\u01a1n. B\u1ea3ng d\u01b0\u1edbi l\u00e0 m\u1ed9t c\u00e1ch b\u1ed1 tr\u00ed \u0111\u1ec3 tham kh\u1ea3o, kh\u00f4ng ph\u1ea3i khu\u00f4n \u00e1p cho m\u1ecdi ng\u01b0\u1eddi.<\/p>\n<table class=\"table table-bordered table-striped\">\n<thead>\n<tr style=\"background:#1565c0;color:#fff\">\n<th>Khung gi\u1edd<\/th>\n<th>T\u00ecnh tr\u1ea1ng th\u01b0\u1eddng g\u1eb7p<\/th>\n<th>G\u1ee3i \u00fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V\u1eeba t\u1edbi v\u0103n ph\u00f2ng<\/td>\n<td>C\u00f2n t\u1ec9nh, ch\u01b0a c\u1ea7n k\u00edch th\u00edch<\/td>\n<td>U\u1ed1ng n\u01b0\u1edbc, l\u00e0m vi\u1ec7c nh\u1eb9 tr\u01b0\u1edbc<\/td>\n<\/tr>\n<tr style=\"background:#f0f7ff\">\n<td>Gi\u1eefa bu\u1ed5i s\u00e1ng<\/td>\n<td>C\u1ea7n t\u1eadp trung s\u00e2u<\/td>\n<td>Ly \u0111\u1ea7u ti\u00ean, d\u00e0nh cho vi\u1ec7c kh\u00f3<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u gi\u1edd chi\u1ec1u<\/td>\n<td>U\u1ec3 o\u1ea3i sau b\u1eefa tr\u01b0a<\/td>\n<td>Ly th\u1ee9 hai n\u1ebfu mu\u1ed1n, k\u00e8m \u0111i l\u1ea1i<\/td>\n<\/tr>\n<tr style=\"background:#f0f7ff\">\n<td>Sau ba gi\u1edd chi\u1ec1u<\/td>\n<td>C\u00f2n ph\u1ea3i ng\u1ee7 t\u1ed1i<\/td>\n<td>N\u01b0\u1edbc l\u1ecdc ho\u1eb7c \u0111\u1ed3 kh\u00f4ng caffeine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u00e2y kh\u00f4ng ph\u1ea3i quy t\u1eafc, v\u00ec m\u1ed1c gi\u1edd h\u1ee3p l\u00fd ph\u1ee5 thu\u1ed9c gi\u1edd \u0111i ng\u1ee7 c\u1ee7a b\u1ea1n. Ng\u01b0\u1eddi ng\u1ee7 l\u00fac m\u01b0\u1eddi gi\u1edd t\u1ed1i v\u00e0 ng\u01b0\u1eddi l\u00e0m ca chi\u1ec1u c\u1ea7n hai l\u1ecbch kh\u00e1c nhau.<\/p>\n<h2>5. L\u1eddn caffeine v\u00e0 c\u00e1ch gi\u1ea3m d\u1ea7n khi mu\u1ed1n b\u1edbt<\/h2>\n<p>U\u1ed1ng \u0111\u1ec1u \u0111\u1eb7n m\u1ed9t th\u1eddi gian, c\u01a1 th\u1ec3 th\u00edch nghi v\u00e0 c\u1ea3m gi\u00e1c t\u1ec9nh t\u00e1o t\u1eeb c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng s\u1ebd nh\u1ea1t \u0111i. Nhi\u1ec1u ng\u01b0\u1eddi ph\u1ea3n \u1ee9ng b\u1eb1ng c\u00e1ch t\u0103ng li\u1ec1u, nh\u01b0ng c\u00e1ch \u0111\u00f3 th\u01b0\u1eddng ch\u1ec9 \u0111\u1ea9y m\u1ed1c th\u00edch nghi l\u00ean cao k\u00e8m kh\u00f3 ng\u1ee7 v\u00e0 b\u1ed3n ch\u1ed3n. D\u1ea5u hi\u1ec7u d\u1ec5 nh\u1eadn ra l\u00e0 b\u1ea1n c\u1ea7n c\u00e0 ph\u00ea \u0111\u1ec3 v\u1ec1 m\u1ee9c b\u00ecnh th\u01b0\u1eddng ch\u1ee9 kh\u00f4ng c\u00f2n th\u1ea5y t\u1ec9nh h\u01a1n.<\/p>\n<p>Mu\u1ed1n h\u1ea1 xu\u1ed1ng th\u00ec gi\u1ea3m t\u1eeb t\u1eeb d\u1ec5 ch\u1ecbu h\u01a1n d\u1eebng \u0111\u1ed9t ng\u1ed9t. T\u00e0i li\u1ec7u d\u01b0\u1ee3c l\u00fd ghi nh\u1eadn tri\u1ec7u ch\u1ee9ng cai \u1edf ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng xuy\u00ean c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n sau m\u01b0\u1eddi hai t\u1edbi hai m\u01b0\u01a1i t\u01b0 gi\u1edd k\u1ec3 t\u1eeb l\u1ea7n d\u00f9ng cu\u1ed1i, n\u1eb7ng nh\u1ea5t trong m\u1ed9t t\u1edbi hai ng\u00e0y v\u00e0 k\u00e9o d\u00e0i t\u1eeb hai t\u1edbi ch\u00edn ng\u00e0y, th\u01b0\u1eddng g\u1eb7p l\u00e0 \u0111au \u0111\u1ea7u.<\/p>\n<div style=\"background:#e8f5e9;border-left:4px solid #4caf50;padding:15px 20px;margin:20px 0;border-radius:4px\">\n<p><strong>C\u00e1ch gi\u1ea3m d\u1ea7n nh\u1eb9 nh\u00e0ng<\/strong><\/p>\n<p>\u2013 H\u00e3y b\u1edbt m\u1ed9t ph\u1ea7n nh\u1ecf m\u1ed7i tu\u1ea7n thay v\u00ec c\u1eaft h\u1eb3n trong m\u1ed9t ng\u00e0y.<\/p>\n<p>\u2013 N\u00ean thay ly cu\u1ed1i ng\u00e0y b\u1eb1ng \u0111\u1ed3 u\u1ed1ng kh\u00f4ng caffeine tr\u01b0\u1edbc khi \u0111\u1ed9ng t\u1edbi ly s\u00e1ng.<\/p>\n<p>\u2013 H\u00e3y \u01b0u ti\u00ean ng\u1ee7 \u0111\u1ee7, v\u00ec thi\u1ebfu ng\u1ee7 m\u1edbi l\u00e0 l\u00fd do khi\u1ebfn b\u1ea1n c\u1ea7n t\u0103ng li\u1ec1u.<\/p>\n<\/div>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cl-wpml.careerlink.vn\/cam-nang-viec-lam\/wp-content\/uploads\/2026\/09\/21170756\/a-ca-phe-va-nang-suat-2.png\" alt=\"c\u00e0 ph\u00ea v\u00e0 n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c\" style=\"max-width:100%;height:auto;\" \/><\/p>\n<h2>6. C\u00e0 ph\u00ea, b\u1eefa \u0103n v\u00e0 nh\u1eefng l\u1ef1a ch\u1ecdn thay th\u1ebf \u1edf v\u0103n ph\u00f2ng<\/h2>\n<p>Caffeine k\u00edch th\u00edch ti\u1ebft acid d\u1ea1 d\u00e0y v\u00e0 l\u00e0m t\u0103ng nhu \u0111\u1ed9ng ru\u1ed9t, n\u00ean v\u1edbi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi, u\u1ed1ng l\u00fac b\u1ee5ng r\u1ed7ng d\u1ec5 g\u00e2y c\u1ed3n c\u00e0o. N\u1ebfu b\u1ea1n thu\u1ed9c nh\u00f3m n\u00e0y, u\u1ed1ng sau b\u1eefa \u0103n ho\u1eb7c k\u00e8m ch\u00fat \u0111\u1ed3 \u0103n nh\u1eb9 th\u01b0\u1eddng d\u1ec5 ch\u1ecbu h\u01a1n; khi tri\u1ec7u ch\u1ee9ng l\u1eb7p l\u1ea1i nhi\u1ec1u l\u1ea7n th\u00ec n\u00ean \u0111i kh\u00e1m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 v\u00e0i l\u1ef1a ch\u1ecdn \u0111\u00e1ng th\u1eed tr\u01b0\u1edbc khi ngh\u0129 t\u1edbi ly ti\u1ebfp theo.<\/p>\n<p>\u2013 U\u1ed1ng m\u1ed9t ly n\u01b0\u1edbc \u0111\u1ea7y, v\u00ec c\u1ea3m gi\u00e1c u\u1ec3 o\u1ea3i \u0111\u00f4i khi \u0111\u1ebfn t\u1eeb thi\u1ebfu n\u01b0\u1edbc.<\/p>\n<p>\u2013 \u0110\u1ee9ng d\u1eady \u0111i l\u1ea1i v\u00e0i ph\u00fat ho\u1eb7c ra ch\u1ed7 c\u00f3 \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean \u0111\u1ec3 \u0111\u1ed5i tr\u1ea1ng th\u00e1i.<\/p>\n<p>\u2013 Ch\u1ee3p m\u1eaft ng\u1eafn bu\u1ed5i tr\u01b0a n\u1ebfu n\u01a1i l\u00e0m vi\u1ec7c cho ph\u00e9p, thay v\u00ec th\u00eam m\u1ed9t ly.<\/p>\n<p>Nh\u1eefng c\u00e1ch n\u00e0y kh\u00f4ng thay \u0111\u01b0\u1ee3c gi\u1ea5c ng\u1ee7 \u0111\u1ee7, ch\u00fang ch\u1ec9 gi\u00fap b\u1ea1n qua m\u1ed9t bu\u1ed5i chi\u1ec1u kh\u00f3 m\u00e0 kh\u00f4ng \u0111\u1ea9y gi\u1edd ng\u1ee7 ra xa th\u00eam.<\/p>\n<h2>7. C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p><strong><em>1. U\u1ed1ng c\u00e0 ph\u00ea bu\u1ed5i chi\u1ec1u c\u00f3 g\u00e2y m\u1ea5t ng\u1ee7 kh\u00f4ng?<\/em><\/strong><\/p>\n<p>Kh\u00f4ng ph\u1ea3i v\u1edbi m\u1ecdi ng\u01b0\u1eddi, v\u00ec t\u1ed1c \u0111\u1ed9 \u0111\u00e0o th\u1ea3i kh\u00e1c nhau. Tuy nhi\u00ean nghi\u00ean c\u1ee9u cho th\u1ea5y caffeine d\u00f9ng trong v\u00f2ng s\u00e1u gi\u1edd tr\u01b0\u1edbc khi ng\u1ee7 v\u1eabn c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7 d\u00f9 b\u1ea1n kh\u00f4ng c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n<p><strong><em>2. C\u00e0 ph\u00ea s\u1eefa hay c\u00e0 ph\u00ea \u0111en h\u1ee3p h\u01a1n cho gi\u1edd l\u00e0m vi\u1ec7c?<\/em><\/strong><\/p>\n<p>\u0110i\u1ec1u \u0111\u00e1ng c\u00e2n nh\u1eafc l\u00e0 ph\u1ea7n \u0111\u01b0\u1eddng v\u00e0 s\u1eefa \u0111i k\u00e8m. Ri\u00eang caffeine, kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf l\u01b0\u1ee3ng c\u00e0 ph\u00ea pha ch\u1ee9 kh\u00f4ng \u1edf vi\u1ec7c c\u00f3 th\u00eam s\u1eefa hay kh\u00f4ng.<\/p>\n<p><strong><em>3. B\u1ecf h\u1eb3n c\u00e0 ph\u00ea c\u00f3 gi\u00fap ng\u1ee7 ngon h\u01a1n kh\u00f4ng?<\/em><\/strong><\/p>\n<p>Nhi\u1ec1u ng\u01b0\u1eddi th\u1ea5y gi\u1ea5c ng\u1ee7 c\u1ea3i thi\u1ec7n sau khi gi\u1ea3m, nh\u01b0ng gi\u1edd \u0111i ng\u1ee7, \u00e1nh s\u00e1ng bu\u1ed5i t\u1ed1i v\u00e0 m\u1ee9c c\u0103ng th\u1eb3ng c\u0169ng \u0111\u00f3ng vai tr\u00f2 l\u1edbn. N\u1ebfu m\u1ea5t ng\u1ee7 k\u00e9o d\u00e0i, h\u00e3y \u0111i kh\u00e1m thay v\u00ec ch\u1ec9 \u0111\u1ed5i \u0111\u1ed3 u\u1ed1ng.<\/p>\n<p>Nh\u00ecn l\u1ea1i, m\u1ed1i quan h\u1ec7 gi\u1eefa <strong>c\u00e0 ph\u00ea v\u00e0 n\u0103ng su\u1ea5t l\u00e0m vi\u1ec7c<\/strong> kh\u00f4ng n\u1eb1m \u1edf ch\u1ed7 u\u1ed1ng nhi\u1ec1u hay \u00edt m\u00e0 \u1edf ch\u1ed7 b\u1ea1n hi\u1ec3u m\u00ecnh \u0111ang m\u01b0\u1ee3n g\u00ec. Caffeine mua cho b\u1ea1n v\u00e0i gi\u1edd t\u1ec9nh t\u00e1o b\u1eb1ng c\u00e1ch t\u1ea1m che t\u00edn hi\u1ec7u bu\u1ed3n ng\u1ee7, n\u00ean n\u00f3 h\u1ee3p v\u1edbi \u0111o\u1ea1n c\u1ea7n t\u1eadp trung ch\u1ee9 kh\u00f4ng thay \u0111\u01b0\u1ee3c gi\u1ea5c ng\u1ee7. H\u00e3y l\u1ea5y gi\u1edd ng\u1ee7 l\u00e0m \u0111i\u1ec3m neo r\u1ed3i s\u1eafp l\u1ea1i ly c\u00e0 ph\u00ea quanh \u0111\u00f3.<\/p>\n<p><em>N\u1ed9i dung trong b\u00e0i mang t\u00ednh tham kh\u1ea3o chung cho ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh kh\u1ecfe m\u1ea1nh, kh\u00f4ng ph\u1ea3i t\u01b0 v\u1ea5n y t\u1ebf c\u00e1 nh\u00e2n h\u00f3a v\u00e0 kh\u00f4ng thay th\u1ebf vi\u1ec7c kh\u00e1m, ch\u1ea9n \u0111o\u00e1n hay \u0111i\u1ec1u tr\u1ecb c\u1ee7a ng\u01b0\u1eddi h\u00e0nh ngh\u1ec1 kh\u00e1m b\u1ec7nh, ch\u1eefa b\u1ec7nh. B\u00e0i kh\u00f4ng h\u01b0\u1edbng d\u1eabn d\u00f9ng thu\u1ed1c v\u00e0 kh\u00f4ng gi\u1edbi thi\u1ec7u th\u1ef1c ph\u1ea9m ch\u1ee9c n\u0103ng. Ng\u01b0\u1ee1ng caffeine ph\u00f9 h\u1ee3p kh\u00e1c nhau theo t\u1eebng ng\u01b0\u1eddi; n\u1ebfu b\u1ea1n \u0111ang mang thai, cho con b\u00fa, c\u00f3 b\u1ec7nh tim m\u1ea1ch, r\u1ed1i lo\u1ea1n lo \u00e2u, b\u1ec7nh d\u1ea1 d\u00e0y, b\u1ec7nh gan ho\u1eb7c \u0111ang d\u00f9ng thu\u1ed1c, h\u00e3y tham v\u1ea5n b\u00e1c s\u0129 ho\u1eb7c d\u01b0\u1ee3c s\u0129 tr\u01b0\u1edbc khi thay \u0111\u1ed5i th\u00f3i quen u\u1ed1ng.<\/em><\/p>\n<p><em>Minh An<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ly \u0111\u1ea7u ti\u00ean trong ng\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c r\u00f3t tr\u01b0\u1edbc c\u1ea3 khi m\u00e1y t\u00ednh kh\u1edfi \u0111\u1ed9ng xong, r\u1ed3i ly th\u1ee9 hai \u0111\u1ebfn l\u00fac \u0111\u1ea7u \u00f3c b\u1eaft &#8230;<\/p>\n","protected":false},"author":58,"featured_media":29503,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-29523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-goc-ky-nang"],"_links":{"self":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts\/29523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/comments?post=29523"}],"version-history":[{"count":1,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts\/29523\/revisions"}],"predecessor-version":[{"id":29524,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/posts\/29523\/revisions\/29524"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/media\/29503"}],"wp:attachment":[{"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/media?parent=29523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/categories?post=29523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.careerlink.vn\/cam-nang-viec-lam\/wp-json\/wp\/v2\/tags?post=29523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}