{"id":12542,"date":"2018-06-14T09:22:24","date_gmt":"2018-06-14T02:22:24","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=12542"},"modified":"2018-07-11T10:50:00","modified_gmt":"2018-07-11T03:50:00","slug":"muon-song-lau-hon-co-kho-gi-khoa-hoc-noi-chi-can-di-bo-nhanh-len-la-duoc","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/muon-song-lau-hon-co-kho-gi-khoa-hoc-noi-chi-can-di-bo-nhanh-len-la-duoc\/","title":{"rendered":"Mu\u1ed1n s\u1ed1ng l\u00e2u h\u01a1n c\u00f3 kh\u00f3 g\u00ec, khoa h\u1ecdc n\u00f3i ch\u1ec9 c\u1ea7n \u0111i b\u1ed9 nhanh l\u00ean l\u00e0 \u0111\u01b0\u1ee3c"},"content":{"rendered":"

B\u1ea1n bi\u1ebft m\u00ecnh \u0111ang \u0111i b\u1ed9 nhanh, n\u1ebfu t\u1ed1c \u0111\u1ed9 \u0111\u00f3 khi\u1ebfn b\u1ea1n h\u00edt th\u1edf m\u1ea1nh h\u01a1n v\u00e0 to\u00e1t m\u1ed3 h\u00f4i li\u00ean t\u1ee5c.<\/strong><\/p>\n

Nghi\u00ean c\u1ee9u m\u1edbi \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed British Journal of Sports Medicine ti\u1ebft l\u1ed9 m\u1ed9t m\u1eb9o v\u1eb7t d\u1ec5 \u0111\u1ebfn gi\u1eadt m\u00ecnh, nh\u01b0ng b\u1ea1n l\u1ea1i c\u00f3 th\u1ec3 d\u00f9ng n\u00f3 \u0111\u1ec3 t\u0103ng th\u00eam v\u00e0i n\u0103m tu\u1ed5i th\u1ecd cho m\u00ecnh: \u0110i b\u1ed9 nhanh.<\/div>\n
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C\u00e1c nh\u00e0 khoa h\u1ecdc Australia ph\u00e1t hi\u1ec7n t\u1ed1c \u0111\u1ed9 \u0111i b\u1ed9 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n nguy c\u01a1 t\u1eed vong s\u1edbm c\u1ee7a ch\u00fang ta, kh\u00f4ng ch\u1ec9 t\u1eeb b\u1ec7nh tim m\u1ea1ch m\u00e0 c\u00f2n t\u1eeb nhi\u1ec1u t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe kh\u00e1c.<\/p>\n

T\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay, ch\u00fang ta \u0111\u00e3 bi\u1ebft vai tr\u00f2 quan tr\u1ecdng c\u1ee7a vi\u1ec7c t\u1eadp th\u1ec3 d\u1ee5c. C\u00e1c chuy\u00ean gia y t\u1ebf khuy\u1ebfn c\u00e1o m\u1ed7i ng\u01b0\u1eddi n\u00ean t\u1eadp th\u1ec3 d\u1ee5c \u00edt nh\u1ea5t 30 ph\u00fat m\u1ed7i ng\u00e0y. Nh\u01b0ng t\u1ed5ng th\u1eddi gian b\u1ea1n \u0111i l\u1ea1i trong ng\u00e0y li\u1ec7u c\u00f3 \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 t\u1eadp th\u1ec3 d\u1ee5c hay kh\u00f4ng?<\/p>\n

\u0110\u00f3 v\u1eabn l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi c\u1ee7a ch\u00ednh c\u00e1c nh\u00e0 khoa h\u1ecdc. N\u1ebfu b\u1ea1n \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111i b\u1ed9 t\u1eeb b\u00e0n l\u00e0m vi\u1ec7c ra ph\u00f2ng v\u1ec7 sinh th\u00ec ch\u01b0a ch\u1eafc. Nh\u01b0ng n\u1ebfu \u0111i b\u1ed9 nhanh, ch\u1eafc ch\u1eafn \u0111\u00f3 l\u00e0 t\u1eadp th\u1ec3 d\u1ee5c.<\/p>\n

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\"Mu\u1ed1n<\/div>\n
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Mu\u1ed1n s\u1ed1ng l\u00e2u h\u01a1n c\u00f3 kh\u00f3 g\u00ec, khoa h\u1ecdc n\u00f3i ch\u1ec9 c\u1ea7n \u0111i b\u1ed9 nhanh l\u00e0 \u0111\u01b0\u1ee3c<\/p>\n<\/div>\n<\/div>\n

\u201cT\u1ed1c \u0111\u1ed9 \u0111i b\u1ed9 c\u00f3 li\u00ean quan \u0111\u1ebfn nguy c\u01a1 t\u1eed vong g\u00e2y ra b\u1edfi nguy\u00ean nh\u00e2n b\u1ea5t k\u1ef3, nh\u01b0ng vai tr\u00f2 c\u1ee5 th\u1ec3 c\u1ee7a n\u00f3 – kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t m\u00e0 m\u1ed9t ng\u01b0\u1eddi th\u1ef1c hi\u1ec7n \u2013 t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn n\u00e0y nh\u1eadn \u0111\u01b0\u1ee3c r\u1ea5t \u00edt s\u1ef1 ch\u00fa \u00fd\u201d<\/i>, gi\u00e1o s\u01b0 Emmanuel Stamatakis t\u1ea1i \u0110\u1ea1i h\u1ecdc Sydney cho bi\u1ebft.<\/p>\n

\u00d4ng \u0111\u00e3 ti\u1ebfn h\u00e0nh m\u1ed9t nghi\u00ean c\u1ee9u \u0111\u1ec3 t\u00ecm hi\u1ec3u ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chuy\u1ebfn \u0111i b\u1ed9 th\u00f4ng th\u01b0\u1eddng v\u00e0 m\u1ed9t chuy\u1ebfn \u0111i b\u1ed9 c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 t\u1eadp th\u1ec3 d\u1ee5c. V\u1edbi m\u1ee5c ti\u00eau ph\u1ea3i t\u00ecm ra \u0111i\u1ec3m chuy\u1ec3n ti\u1ebfp gi\u1eefa 2 m\u1ee9c \u0111\u1ed9 \u0111i b\u1ed9 n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 t\u1ed5ng h\u1ee3p h\u1ed3 s\u01a1 kh\u1ea3o s\u00e1t h\u01a1n 50.000 ng\u01b0\u1eddi, t\u1eeb 11 cu\u1ed9c \u0111i\u1ec1u tra ti\u1ebfn h\u00e0nh t\u1ea1i Anh v\u00e0 Scotland gi\u1eefa n\u0103m 1994 v\u00e0 n\u0103m 2008.<\/p>\n

H\u1ed3 s\u01a1 ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi t\u1ef7 l\u1ec7 t\u1eed vong trong h\u1ed3 s\u01a1 y t\u1ebf. Do \u0111\u00f3, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f3 th\u1ec3 t\u00ecm ki\u1ebfm m\u1ed1i quan h\u1ec7 gi\u1eefa t\u1ed1c \u0111\u1ed9 \u0111i b\u1ed9 v\u00e0 t\u1ef7 l\u1ec7 t\u1eed vong v\u00ec m\u1ecdi nguy\u00ean nh\u00e2n n\u00f3i chung, t\u1eed vong do ung th\u01b0 v\u00e0 t\u1eed vong do b\u1ec7nh tim m\u1ea1ch n\u00f3i ri\u00eang.<\/p>\n

Sau khi lo\u1ea1i tr\u1eeb c\u00e1c y\u1ebfu t\u1ed1 r\u1ee7i ro, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n \u0111i b\u1ed9 \u1edf t\u1ed1c \u0111\u1ed9 trung b\u00ecnh \u0111\u00e3 gi\u00fap b\u1ea1n gi\u1ea3m 20% t\u1eed vong s\u1edbm v\u00ec m\u1ecdi nguy\u00ean nh\u00e2n, so v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u1ec9 \u0111i b\u1ed9 ch\u1eadm. Ri\u00eang \u0111\u1ed1i v\u1edbi b\u1ec7nh tim m\u1ea1ch, t\u0103ng t\u1ed1c \u0111i b\u1ed9 gi\u00fap gi\u1ea3m 25% nguy c\u01a1 t\u1eed vong g\u00e2y ra b\u1edfi b\u1ec7nh suy tim sung huy\u1ebft ho\u1eb7c \u0111\u1ed9t qu\u1ef5.<\/p>\n

B\u00e2y gi\u1edd, b\u1ea1n c\u00f3 th\u1ec3 th\u1eafc m\u1eafc \u0111i b\u1ed9 nhanh l\u00e0 nhanh c\u1ee1 n\u00e0o. Gi\u00e1o s\u01b0 Stamatakis n\u00f3i: “M\u1ed9t t\u1ed1c \u0111\u1ed9 \u0111i b\u1ed9 nhanh trung b\u00ecnh l\u00e0 t\u1eeb 5-7 km\/h, nh\u01b0ng n\u00f3 th\u1ef1c s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 t\u1eadp luy\u1ec7n c\u1ee7a m\u1ecdi ng\u01b0\u1eddi<\/i>\u201d. B\u1ea1n c\u00f3 th\u1ec3 bi\u1ebft m\u00ecnh \u0111ang \u0111i b\u1ed9 nhanh, n\u1ebfu t\u1ed1c \u0111\u1ed9 \u0111\u00f3 khi\u1ebfn b\u1ea1n h\u00edt th\u1edf m\u1ea1nh h\u01a1n v\u00e0 to\u00e1t m\u1ed3 h\u00f4i li\u00ean t\u1ee5c.<\/p>\n

C\u00e1c l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u0111i b\u1ed9 nhanh duy tr\u00ec tr\u00ean nh\u1eefng ng\u01b0\u1eddi 60 tu\u1ed5i. Nh\u1eefng ng\u01b0\u1eddi \u0111i b\u1ed9 \u1edf v\u1eadn t\u1ed1c trung b\u00ecnh gi\u1ea3m 46% nguy c\u01a1 t\u1eed vong do b\u1ec7nh tim m\u1ea1ch. Con s\u1ed1 l\u00e0 53% v\u1edbi ng\u01b0\u1eddi \u0111i b\u1ed9 nhanh.<\/p>\n

Tuy nhi\u00ean, kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u cho th\u1ea5y t\u1ed1c \u0111\u1ed9 \u0111i b\u1ed9 t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t v\u1edbi nguy c\u01a1 m\u1eafc ung th\u01b0 n\u00f3i chung, m\u1eb7c d\u00f9 c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u cho r\u1eb1ng n\u00f3 c\u00f3 th\u1ec3 gi\u1ea3m t\u1ef7 l\u1ec7 m\u1eafc m\u1ed9t s\u1ed1 lo\u1ea1i ung th\u01b0 c\u1ee5 th\u1ec3 n\u1ebfu h\u1ecd nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n.<\/p>\n

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\"Mu\u1ed1n<\/div>\n
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\u0110i b\u1ed9 nhanh \u1edf v\u1eadn t\u1ed1c 5-7 km\/h l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c t\u1eadp th\u1ec3 d\u1ee5c tuy\u1ec7t v\u1eddi<\/p>\n<\/div>\n<\/div>\n

M\u1eb7c d\u00f9 v\u1eady, c\u0169ng ph\u1ea3i n\u00f3i \u0111\u1ebfn nh\u1eefng kh\u00eda c\u1ea1nh ch\u01b0a ho\u00e0n h\u1ea3o trong nghi\u00ean c\u1ee9u. Ch\u00fang ta n\u00ean nh\u1edb r\u1eb1ng nghi\u00ean c\u1ee9u n\u00e0y d\u1ef1a v\u00e0o c\u00e1c c\u00e2u tr\u1ea3 l\u1eddi t\u1eeb b\u1ea3ng kh\u1ea3o s\u00e1t, n\u00ean n\u00f3 y\u00eau c\u1ea7u s\u1ef1 trung th\u1ef1c c\u1ee7a ng\u01b0\u1eddi tham gia.<\/p>\n

Ngo\u00e0i ra, lu\u00f4n c\u00f3 m\u1ed9t c\u00e2u h\u1ecfi ng\u01b0\u1ee3c trong nghi\u00ean c\u1ee9u d\u1ea1ng n\u00e0y: \u0110\u00f3 l\u00e0 li\u1ec7u \u0111i b\u1ed9 nhanh khi\u1ebfn ng\u01b0\u1eddi ta kh\u1ecfe m\u1ea1nh h\u01a1n, hay nh\u1eefng ng\u01b0\u1eddi kh\u1ecfe m\u1ea1nh h\u01a1n th\u00edch \u0111i b\u1ed9 nhanh? K\u1ebft lu\u1eadn mang t\u00ednh nh\u00e2n-qu\u1ea3 l\u00e0 ch\u01b0a th\u1ec3 x\u00e1c \u0111\u1ecbnh.<\/p>\n

“Ph\u00e2n t\u00e1ch \u1ea3nh h\u01b0\u1edfng c\u1ee7a m\u1ed9t kh\u00eda c\u1ea1nh c\u1ee5 th\u1ec3 trong ho\u1ea1t \u0111\u1ed9ng th\u1ec3 ch\u1ea5t v\u00e0 hi\u1ec3u \u0111\u01b0\u1ee3c m\u1ed1i li\u00ean h\u1ec7 c\u1ee7a n\u00f3 v\u1edbi nguy c\u01a1 t\u1eed vong s\u1edbm r\u1ea5t ph\u1ee9c t\u1ea1p<\/i>“, gi\u00e1o s\u01b0 Stamatakis th\u1eeba nh\u1eadn.<\/p>\n

B\u00e2y gi\u1edd, tr\u01b0\u1edbc khi b\u1ea1n quy\u1ebft \u0111\u1ecbnh t\u0103ng t\u1ed1c m\u1ecdi chuy\u1ebfn \u0111i b\u1ed9 c\u1ee7a m\u00ecnh k\u1ec3 c\u1ea3 trong nh\u00e0 hay \u1edf c\u00f4ng ty l\u00ean 5-7 km\/h, h\u00e3y nh\u1edb r\u1eb1ng nghi\u00ean c\u1ee9u n\u00e0y ch\u1ec9 n\u00f3i v\u1ec1 nguy c\u01a1 t\u01b0\u01a1ng \u0111\u1ed1i. Nguy c\u01a1 tuy\u1ec7t \u0111\u1ed1i c\u1ee7a b\u1ea1n \u0111\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 c\u0103n b\u1ec7nh n\u00e0o d\u01b0\u1eddng nh\u01b0 kh\u00f4ng thay \u0111\u1ed5i qu\u00e1 nhi\u1ec1u d\u00f9 cho b\u1ea1n \u0111i b\u1ed9 ch\u1eadm hay nhanh.<\/p>\n

Nh\u01b0ng ngay c\u1ea3 nh\u01b0 v\u1eady, c\u00e1c nghi\u00ean c\u1ee9u d\u1ea1ng n\u00e0y v\u1eabn l\u00e0 m\u1ed9t l\u1eddi nh\u1eafc nh\u1edf tuy\u1ec7t v\u1eddi v\u1ec1 nh\u1eefng l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c t\u1eadp th\u1ec3 d\u1ee5c th\u01b0\u1eddng xuy\u00ean. H\u00e3y nh\u1edb t\u1eadp th\u1ec3 d\u1ee5c \u00edt nh\u1ea5t 30 ph\u00fat m\u1ed7i ng\u00e0y, trong \u0111\u00f3, \u0111i b\u1ed9 nhanh l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u00f4ng t\u1ed3i.<\/p>\n

Tham kh\u1ea3o\u00a0Sciencealert<\/i><\/p>\n

Ngu\u1ed3n: http:\/\/genk.vn
\n<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

B\u1ea1n bi\u1ebft m\u00ecnh \u0111ang \u0111i b\u1ed9 nhanh, n\u1ebfu t\u1ed1c \u0111\u1ed9 \u0111\u00f3 khi\u1ebfn b\u1ea1n h\u00edt th\u1edf m\u1ea1nh h\u01a1n v\u00e0 to\u00e1t m\u1ed3 h\u00f4i li\u00ean t\u1ee5c. Nghi\u00ean c\u1ee9u m\u1edbi \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed British Journal of Sports Medicine ti\u1ebft l\u1ed9 m\u1ed9t m\u1eb9o v\u1eb7t d\u1ec5 \u0111\u1ebfn gi\u1eadt m\u00ecnh, nh\u01b0ng b\u1ea1n l\u1ea1i c\u00f3 th\u1ec3 d\u00f9ng n\u00f3 \u0111\u1ec3 t\u0103ng th\u00eam v\u00e0i […]<\/p>\n","protected":false},"author":18,"featured_media":12543,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-12542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/12542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=12542"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/12542\/revisions"}],"predecessor-version":[{"id":12665,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/12542\/revisions\/12665"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/12543"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=12542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=12542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=12542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}