Kh\u00f4ng ai c\u00f2n l\u1ea1 l\u1eabm g\u00ec khi bi\u1ebft c\u00e0 ph\u00ea t\u1ed1t cho s\u1ee9c kh\u1ecfe tim m\u1ea1ch, m\u1eb7c d\u00f9 nhi\u1ec1u n\u0103m qua ch\u00fang ta \u0111\u01b0\u1ee3c nghe \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i. Gi\u1edd \u0111\u00e2y, c\u00e1c nh\u00e0 khoa h\u1ecdc ch\u1ec9 ra r\u1eb1ng caffeine c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 tim \u0111\u1ed1i v\u1edbi nh\u1eefng b\u1ec7nh nh\u00e2n m\u1eafc b\u1ec7nh t\u1ef1 mi\u1ec5n lupus.<\/p>\n
B\u1ec7nh tim, m\u1ea1ch m\u00e1u b\u1ecb t\u1ed5n th\u01b0\u01a1ng v\u00e0 c\u00e1c b\u1ec7nh do ch\u00fang g\u00e2y ra l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y t\u1eed vong \u1edf d\u00e2n s\u1ed1 n\u00f3i chung. \u1ede nh\u1eefng b\u1ec7nh nh\u00e2n m\u1eafc c\u00e1c t\u00ecnh tr\u1ea1ng t\u1ef1 mi\u1ec5n vi\u00eam, nh\u01b0 lupus v\u00e0 vi\u00eam kh\u1edbp d\u1ea1ng th\u1ea5p, nguy c\u01a1 li\u00ean quan \u0111\u1ebfn c\u00e1c t\u00ecnh tr\u1ea1ng n\u00e0y th\u1eadm ch\u00ed c\u00f2n cao h\u01a1n.<\/p>\n
Theo Qu\u1ef9 Lupus c\u1ee7a Hoa K\u1ef3, lupus \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kho\u1ea3ng 1.5 tri\u1ec7u ng\u01b0\u1eddi M\u1ef9 v\u00e0 \u00edt nh\u1ea5t n\u0103m tri\u1ec7u ng\u01b0\u1eddi tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Theo b\u00e1o c\u00e1o c\u1ee7a Brigham and Women\u2019s Hospital, c\u00e1c t\u1ebf b\u00e0o l\u00f3t m\u1ea1ch m\u00e1u th\u01b0\u1eddng b\u1ecb t\u1ed5n th\u01b0\u01a1ng \u1edf b\u1ec7nh nh\u00e2n lupus v\u00e0 c\u0169ng ch\u1eadm ph\u1ee5c h\u1ed3i. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn s\u1ef1 t\u00edch t\u1ee5 m\u1ea3ng b\u00e1m, t\u1eafc ngh\u1ebdn m\u1ea1ch m\u00e1u v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 b\u1ec7nh tim m\u1ea1ch, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kho\u1ea3ng m\u1ed9t trong b\u1ed1n b\u1ec7nh nh\u00e2n lupus.<\/p>\n
Tr\u01b0\u1edbc \u0111\u00e2y, c\u00e1c b\u00e1c s\u0129 s\u1ebd \u0111\u01b0a ra c\u00e1c khuy\u1ebfn ngh\u1ecb th\u00f4ng th\u01b0\u1eddng \u0111\u1ec3 gi\u1ea3m nh\u1eefng r\u1ee7i ro n\u00e0y, nh\u01b0 cai thu\u1ed1c l\u00e1, gi\u1ea3m cholesterol v\u00e0 ki\u1ec3m so\u00e1t huy\u1ebft \u00e1p cao. Tuy nhi\u00ean, nghi\u00ean c\u1ee9u m\u1edbi cho th\u1ea5y r\u1eb1ng th\u00f3i quen l\u1ef1a ch\u1ecdn \u0111\u1ed3 u\u1ed1ng bu\u1ed5i s\u00e1ng c\u1ee7a m\u1ed7i ng\u01b0\u1eddi c\u0169ng \u0111\u00f3ng vai tr\u00f2 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe tim m\u1ea1ch.<\/p>\n
K\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m t\u1eeb The Sapienza University \u1edf Rome t\u1ea1i \u00dd cho th\u1ea5y caffeine c\u00f3 trong c\u00e0 ph\u00ea, tr\u00e0 v\u00e0 ca cao c\u00f3 kh\u1ea3 n\u0103ng th\u00fac \u0111\u1ea9y t\u00edch c\u1ef1c c\u00e1c t\u1ebf b\u00e0o gi\u00fap t\u00e1i t\u1ea1o l\u1edbp ni\u00eam m\u1ea1c m\u1ea1ch m\u00e1u c\u1ee7a m\u1ed7i ng\u01b0\u1eddi.<\/p>\n
\u0110\u1ec3 kh\u00e1m ph\u00e1 s\u00e2u xa h\u01a1n v\u1ec1 nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y, nh\u00f3m nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh \u0111i\u1ec1u tra 31 b\u1ec7nh nh\u00e2n lupus b\u1eb1ng b\u1ea3ng c\u00e2u h\u1ecfi v\u1ec1 th\u1ef1c ph\u1ea9m trong b\u1ea3y ng\u00e0y. Sau m\u1ed9t tu\u1ea7n, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111o s\u1ee9c kh\u1ecfe m\u1ea1ch m\u00e1u c\u1ee7a nh\u1eefng ng\u01b0\u1eddi tham gia v\u00e0 ph\u00e1t hi\u1ec7n ra r\u1eb1ng nh\u1eefng ng\u01b0\u1eddi dung n\u1ea1p caffeine trong tu\u1ea7n c\u00f3 s\u1ee9c kh\u1ecfe m\u1ea1ch m\u00e1u t\u1ed1t h\u01a1n, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng l\u1edbp ni\u00eam m\u1ea1c m\u1ea1ch m\u00e1u c\u1ee7a h\u1ecd.<\/p>\n
B\u00ean c\u1ea1nh t\u00e1c d\u1ee5ng n\u1ed5i ti\u1ebfng c\u1ee7a n\u00f3 nh\u01b0 m\u1ed9t ch\u1ea5t k\u00edch th\u00edch, caffeine \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 c\u00f3 \u0111\u1eb7c t\u00ednh ch\u1ed1ng vi\u00eam b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft v\u1edbi b\u1ec1 m\u1eb7t t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch c\u1ee7a con ng\u01b0\u1eddi. C\u00e1c nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y ch\u1ee9ng t\u1ecf m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa vi\u1ec7c dung n\u1ea1p caffeine \u1edf m\u1ee9c \u0111\u1ed9 v\u1eeba ph\u1ea3i v\u00e0 nguy c\u01a1 m\u1eafc c\u00e1c b\u1ec7nh tim m\u1ea1ch chuy\u1ec3n h\u00f3a th\u1ea5p h\u01a1n, c\u0169ng nh\u01b0 s\u1ee9c kh\u1ecfe tim m\u1ea1ch n\u00f3i chung t\u1ed1t h\u01a1n.<\/p>\n
Nghi\u00ean c\u1ee9u hi\u1ec7n t\u1ea1i b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi quy m\u00f4 m\u1eabu r\u1ea5t nh\u1ecf, th\u1eddi gian \u0111o l\u01b0\u1eddng ng\u1eafn v\u00e0 k\u1ebft qu\u1ea3 d\u1ef1a tr\u00ean quan s\u00e1t h\u01a1n l\u00e0 b\u1eb1ng ch\u1ee9ng c\u01a1 h\u1ecdc. Tuy nhi\u00ean, n\u00f3 b\u1ed5 sung v\u00e0o m\u1ed9t kh\u1ed1i l\u01b0\u1ee3ng b\u1eb1ng ch\u1ee9ng ng\u00e0y c\u00e0ng t\u0103ng r\u1eb1ng vi\u1ec7c u\u1ed1ng c\u00e0 ph\u00ea v\u00e0 caffeine \u1edf m\u1ee9c \u0111\u1ed9 v\u1eeba ph\u1ea3i c\u00f3 t\u00e1c d\u1ee5ng gi\u1eef v\u1eefng s\u1ee9c kh\u1ecfe tim m\u1ea1ch.<\/p>\n
T\u00e1c gi\u1ea3 ch\u00ednh c\u1ee7a nghi\u00ean c\u1ee9u m\u1edbi nh\u1ea5t, Fulvia Ceccarelli, cho bi\u1ebft: \u201cNghi\u00ean c\u1ee9u hi\u1ec7n t\u1ea1i l\u00e0 m\u1ed9t n\u1ed7 l\u1ef1c cung c\u1ea5p cho b\u1ec7nh nh\u00e2n th\u00f4ng tin v\u1ec1 vai tr\u00f2 c\u1ee7a kh\u1ea9u ph\u1ea7n \u0103n u\u1ed1ng trong vi\u1ec7c ki\u1ec3m so\u00e1t b\u1ec7nh. C\u1ea7n ph\u1ea3i x\u00e1c nh\u1eadn k\u1ebft qu\u1ea3 th\u00f4ng qua m\u1ed9t nghi\u00ean c\u1ee9u theo chi\u1ec1u d\u1ecdc, nh\u1eb1m \u0111\u00e1nh gi\u00e1 t\u00e1c \u0111\u1ed9ng th\u1ef1c s\u1ef1 c\u1ee7a vi\u1ec7c ti\u00eau th\u1ee5 c\u00e0 ph\u00ea \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh b\u1ec7nh.\u201d<\/p>\n
T\u1ea5t nhi\u00ean, c\u00f3 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u1ea7n h\u1ea1n ch\u1ebf u\u1ed1ng c\u00e0 ph\u00ea, nh\u01b0 thai ph\u1ee5 v\u00e0 nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh tim t\u1eeb tr\u01b0\u1edbc. H\u01a1n n\u1eefa, n\u1ebfu b\u1ea1n th\u00eam nhi\u1ec1u \u0111\u01b0\u1eddng v\u00e0 kem v\u00e0o c\u00e0 ph\u00ea, b\u1ea1n s\u1ebd c\u00f3 nguy c\u01a1 b\u1ecb ph\u1ea3n t\u00e1c d\u1ee5ng c\u1ee7a c\u00e0 ph\u00ea. \u0110\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u1ee3i \u00edch c\u1ee7a h\u1ea1t c\u00e0 ph\u00ea, quan tr\u1ecdng h\u01a1n, b\u1ea1n ph\u1ea3i h\u1ea1n ch\u1ebf l\u01b0\u1ee3ng u\u1ed1ng kh\u00f4ng qu\u00e1 b\u1ed1n ly m\u1ed7i ng\u00e0y, v\u00e0 ch\u1ec9 n\u00ean u\u1ed1ng c\u00e0 ph\u00ea \u0111en ho\u1eb7c v\u1edbi m\u1ed9t \u00edt s\u1eefa.<\/p>\n
(theo Newsweek)<\/p>\n
The post Nghi\u00ean c\u1ee9u m\u1edbi: Caffeine c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 tim<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" Kh\u00f4ng ai c\u00f2n l\u1ea1 l\u1eabm g\u00ec khi bi\u1ebft c\u00e0 ph\u00ea t\u1ed1t cho s\u1ee9c kh\u1ecfe tim m\u1ea1ch, m\u1eb7c d\u00f9 nhi\u1ec1u n\u0103m qua ch\u00fang ta \u0111\u01b0\u1ee3c nghe \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i. Gi\u1edd \u0111\u00e2y, c\u00e1c nh\u00e0 khoa h\u1ecdc ch\u1ec9 ra r\u1eb1ng caffeine c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 tim \u0111\u1ed1i v\u1edbi nh\u1eefng b\u1ec7nh nh\u00e2n m\u1eafc b\u1ec7nh t\u1ef1 mi\u1ec5n lupus. B\u1ec7nh …<\/p>","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[82,43],"tags":[],"class_list":["post-53425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-society","category-health"],"_links":{"self":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/53425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/comments?post=53425"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/53425\/revisions"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=53425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=53425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=53425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}