C\u00e1c b\u00e1c s\u1ef9 t\u1eeb l\u00e2u \u0111\u00e3 d\u1ef1a v\u00e0o c\u00e1c ph\u00e9p \u0111o nh\u01b0 ch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3 (BMI) v\u00e0 t\u1ef7 l\u1ec7 eo\/h\u00f4ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro s\u1ee9c kh\u1ecfe. Tuy nhi\u00ean, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ng\u00e0y c\u00e0ng t\u1eadp trung s\u1ef1 ch\u00fa \u00fd v\u00e0o m\u1ed9t ch\u1ec9 s\u1ed1 b\u1ea5t ng\u1edd: chu vi c\u1ed5.<\/p>\n
Theo c\u00e1c B\u00e1c S\u1ef9 Ahmed Elbediwy\u00a0\u2013 gi\u1ea3ng vi\u00ean cao c\u1ea5p v\u1ec1\u00a0Clinical Biochemistry \/ Cancer Biology, Kingston University v\u00e0 Nadine Wehida\u00a0\u2013 gi\u1ea3ng vi\u00ean cao c\u1ea5p v\u1ec1 Genetics and Molecular Biology, Kingston University, London, m\u1ed9t chi\u1ebfc c\u1ed5 d\u00e0y c\u00f3 th\u1ec3 th\u1ec3 hi\u1ec7n s\u1ee9c m\u1ea1nh, gi\u1ed1ng nh\u01b0 c\u00e1c v\u00f5 s\u0129 quy\u1ec1n Anh h\u1ea1ng n\u1eb7ng ho\u1eb7c c\u1ea7u th\u1ee7 b\u00f3ng b\u1ea7u d\u1ee5c, nh\u01b0ng c\u00e1c nghi\u00ean c\u1ee9u cho th\u1ea5y n\u00f3 c\u00f3 th\u1ec3 b\u00e1o hi\u1ec7u m\u1ed9t v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe \u0111\u00e1ng lo ng\u1ea1i.<\/p>\n
BMI, ch\u1ec9 s\u1ed1 chia c\u00e2n n\u1eb7ng cho chi\u1ec1u cao \u0111\u1ec3 \u01b0\u1edbc t\u00ednh l\u01b0\u1ee3ng m\u1ee1 trong c\u01a1 th\u1ec3, kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng ph\u1ea3n \u00e1nh \u0111\u1ea7y \u0111\u1ee7. M\u1ed9t v\u1eadn \u0111\u1ed9ng vi\u00ean th\u1ec3 h\u00ecnh chuy\u00ean nghi\u1ec7p c\u00f3 th\u1ec3 c\u00f3 BMI cao, nh\u01b0ng r\u00f5 r\u00e0ng kh\u00f4ng b\u1ecb b\u00e9o ph\u00ec. \u0110\u00e2y l\u00e0 l\u00fac chu vi c\u1ed5 cung c\u1ea5p th\u00eam th\u00f4ng tin chi ti\u1ebft.<\/p>\n
Nghi\u00ean c\u1ee9u cho th\u1ea5y nh\u1eefng ng\u01b0\u1eddi c\u00f3 c\u1ed5 l\u1edbn h\u01a1n so v\u1edbi k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 m\u1eafc m\u1ed9t s\u1ed1 b\u1ec7nh l\u00fd nghi\u00eam tr\u1ecdng cao h\u01a1n. M\u1ed1i li\u00ean h\u1ec7 n\u1eb1m \u1edf vi\u1ec7c k\u00edch th\u01b0\u1edbc c\u1ed5 ti\u1ebft l\u1ed9 g\u00ec v\u1ec1 s\u1ef1 ph\u00e2n b\u1ed1 m\u1ee1, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf ph\u1ea7n th\u00e2n tr\u00ean.<\/p>\n
L\u01b0\u1ee3ng m\u1ee1 quanh ph\u1ea7n th\u00e2n tr\u00ean gi\u1ea3i ph\u00f3ng axit b\u00e9o v\u00e0o m\u00e1u, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch c\u01a1 th\u1ec3 ki\u1ec3m so\u00e1t cholesterol, l\u01b0\u1ee3ng \u0111\u01b0\u1eddng trong m\u00e1u v\u00e0 nh\u1ecbp tim. V\u1ec1 c\u01a1 b\u1ea3n, chu vi c\u1ed5 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ch\u1ec9 s\u1ed1 \u0111\u1ea1i di\u1ec7n cho m\u1ee1 n\u1ed9i t\u1ea1ng \u2013 lo\u1ea1i m\u1ee1 c\u00f3 h\u1ea1i bao quanh c\u00e1c c\u01a1 quan n\u1ed9i t\u1ea1ng.<\/p>\n
B\u1eb1ng ch\u1ee9ng li\u00ean h\u1ec7 gi\u1eefa k\u00edch th\u01b0\u1edbc c\u1ed5 v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe r\u1ea5t \u0111\u00e1ng kinh ng\u1ea1c. Nh\u1eefng ng\u01b0\u1eddi c\u00f3 c\u1ed5 d\u00e0y h\u01a1n c\u00f3 t\u1ef7 l\u1ec7 m\u1eafc m\u1ed9t s\u1ed1 b\u1ec7nh tim m\u1ea1ch cao h\u01a1n, bao g\u1ed3m t\u0103ng huy\u1ebft \u00e1p, rung nh\u0129 v\u00e0 suy tim.<\/p>\n
Rung nh\u0129 \u0111\u1eb7c bi\u1ec7t \u0111\u00e1ng lo ng\u1ea1i. T\u00ecnh tr\u1ea1ng n\u00e0y g\u00e2y ra nh\u1ecbp tim v\u00e0 l\u01b0u l\u01b0\u1ee3ng m\u00e1u kh\u00f4ng \u0111\u1ec1u, c\u00f3 kh\u1ea3 n\u0103ng d\u1eabn \u0111\u1ebfn c\u1ee5c m\u00e1u \u0111\u00f4ng v\u00e0 \u0111\u1ed9t qu\u1ef5. S\u1ef1 m\u1ea5t c\u00e2n b\u1eb1ng \u0111i\u1ec7n trong tim cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 ti\u1ebfn tri\u1ec3n th\u00e0nh suy tim.<\/p>\n
Chu vi c\u1ed5 c\u0169ng t\u01b0\u01a1ng quan v\u1edbi b\u1ec7nh tim m\u1ea1ch v\u00e0nh, khi c\u00e1c \u0111\u1ed9ng m\u1ea1ch ch\u00ednh \u0111\u1ebfn tim b\u1ecb h\u1eb9p v\u00e0 h\u1ea1n ch\u1ebf l\u01b0u l\u01b0\u1ee3ng m\u00e1u gi\u00e0u oxy.<\/p>\n
Nh\u01b0ng c\u00e1c v\u1ea5n \u0111\u1ec1 tim m\u1ea1ch kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed1i lo ng\u1ea1i duy nh\u1ea5t. Chu vi c\u1ed5 l\u1edbn h\u01a1n l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng tu\u00fdp hai v\u00e0 ti\u1ec3u \u0111\u01b0\u1eddng thai k\u1ef3. B\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c bi\u1ebfn ch\u1ee9ng nghi\u00eam tr\u1ecdng l\u00e2u d\u00e0i, bao g\u1ed3m m\u1ea5t th\u1ecb l\u1ef1c v\u00e0 c\u1eaft c\u1ee5t chi.
\nNgo\u00e0i ra, c\u00f2n c\u00f3 m\u1ed1i li\u00ean h\u1ec7 v\u1edbi r\u1ed1i lo\u1ea1n gi\u1ea5c ng\u1ee7. C\u1ed5 d\u00e0y c\u00f3 li\u00ean quan \u0111\u1ebfn ch\u1ee9ng ng\u01b0ng th\u1edf khi ng\u1ee7 t\u1eafc ngh\u1ebdn, khi h\u01a1i th\u1edf li\u00ean t\u1ee5c ng\u1eebng r\u1ed3i l\u1ea1i b\u1eaft \u0111\u1ea7u trong khi ng\u1ee7. T\u00ecnh tr\u1ea1ng n\u00e0y g\u00e2y ra t\u00ecnh tr\u1ea1ng m\u1ec7t m\u1ecfi nghi\u00eam tr\u1ecdng v\u00e0o ban ng\u00e0y v\u00e0 g\u00e2y \u00e1p l\u1ef1c l\u00ean h\u1ec7 tim m\u1ea1ch. Nh\u1eefng ng\u01b0\u1eddi m\u1eafc ch\u1ee9ng ng\u01b0ng th\u1edf khi ng\u1ee7 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 tai n\u1ea1n xe h\u01a1i cao h\u01a1n do ki\u1ec7t s\u1ee9c.<\/p>\n
V\u1eady k\u00edch th\u01b0\u1edbc c\u1ed5 n\u00e0o \u0111\u01b0\u1ee3c coi l\u00e0 nguy hi\u1ec3m?<\/p>\n
\u0110\u1ed1i v\u1edbi nam gi\u1edbi, 17 inch (43cm) tr\u1edf l\u00ean l\u00e0m t\u0103ng nguy c\u01a1 s\u1ee9c kh\u1ecfe. \u0110\u1ed1i v\u1edbi ph\u1ee5 n\u1eef, ng\u01b0\u1ee1ng l\u00e0 14 inch (35,5cm) tr\u1edf l\u00ean.<\/p>\n
C\u00f3 l\u1ebd \u0111i\u1ec1u \u0111\u00e1ng ng\u1ea1c nhi\u00ean nh\u1ea5t l\u00e0 nh\u1eefng nguy c\u01a1 n\u00e0y v\u1eabn t\u1ed3n t\u1ea1i ngay c\u1ea3 \u1edf nh\u1eefng ng\u01b0\u1eddi c\u00f3 BMI b\u00ecnh th\u01b0\u1eddng. B\u1ea1n c\u00f3 th\u1ec3 c\u00f3 c\u00e2n n\u1eb7ng kh\u1ecfe m\u1ea1nh theo c\u00e1c ph\u00e9p \u0111o th\u00f4ng th\u01b0\u1eddng, nh\u01b0ng v\u1eabn ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nguy c\u01a1 s\u1ee9c kh\u1ecfe cao h\u01a1n do chu vi c\u1ed5.<\/p>\n
V\u00e0 c\u1ee9 m\u1ed7i cm chu vi c\u1ed5 v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng n\u00e0y, t\u1ef7 l\u1ec7 t\u1eed vong v\u00e0 t\u1ef7 l\u1ec7 nh\u1eadp vi\u1ec7n s\u1ebd t\u0103ng l\u00ean.<\/p>\n
N\u1ebfu s\u1ed1 \u0111o c\u1ed5 c\u1ee7a b\u1ea1n v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng n\u00e0y, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i ho\u1ea3ng s\u1ee3 \u2013 nh\u01b0ng c\u1ea7n ph\u1ea3i nghi\u00eam t\u00fac xem x\u00e9t. K\u00edch th\u01b0\u1edbc c\u1ed5 ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n trong b\u1ee9c tranh s\u1ee9c kh\u1ecfe t\u1ed5ng th\u1ec3 c\u1ee7a b\u1ea1n, nh\u01b0ng \u0111\u00e2y l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng th\u01b0\u1eddng b\u1ecb b\u1ecf qua.<\/p>\n
Tin t\u1ed1t l\u00e0 chu vi c\u1ed5 c\u00f3 th\u1ec3 thay \u0111\u1ed5i nh\u1edd vi\u1ec7c thay \u0111\u1ed5i l\u1ed1i s\u1ed1ng. T\u1eadp luy\u1ec7n tim m\u1ea1ch v\u00e0 t\u1eadp t\u1ea1 c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m m\u1ee1 ph\u1ea7n th\u00e2n tr\u00ean. Gi\u1ea5c ng\u1ee7 ch\u1ea5t l\u01b0\u1ee3ng h\u1ed7 tr\u1ee3 \u0111i\u1ec1u h\u00f2a trao \u0111\u1ed5i ch\u1ea5t v\u00e0 ph\u1ee5c h\u1ed3i. M\u1ed9t kh\u1ea9u ph\u1ea7n \u0103n u\u1ed1ng c\u00e2n b\u1eb1ng gi\u00e0u c\u00e1c lo\u1ea1i \u0111\u1eadu, tr\u00e1i c\u00e2y v\u00e0 rau c\u1ee7 cung c\u1ea5p c\u00e1c ch\u1ea5t dinh d\u01b0\u1ee1ng thi\u1ebft y\u1ebfu m\u00e0 kh\u00f4ng d\u01b0 th\u1eeba calo.<\/p>\n
\u0110o c\u1ed5 ch\u1ec9 m\u1ea5t v\u00e0i gi\u00e2y b\u1eb1ng th\u01b0\u1edbc d\u00e2y. Ch\u1ec9 c\u1ea7n qu\u1ea5n th\u01b0\u1edbc quanh ph\u1ea7n h\u1eb9p nh\u1ea5t c\u1ee7a c\u1ed5, b\u1ea3o \u0111\u1ea3m th\u01b0\u1edbc d\u00e2y v\u1eeba kh\u00edt nh\u01b0ng kh\u00f4ng qu\u00e1 ch\u1eb7t.<\/p>\n
Ph\u00e9p \u0111o \u0111\u01a1n gi\u1ea3n n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft gi\u00e1 tr\u1ecb v\u1ec1 c\u00e1c r\u1ee7i ro s\u1ee9c kh\u1ecfe m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111o l\u01b0\u1eddng truy\u1ec1n th\u1ed1ng c\u00f3 th\u1ec3 b\u1ecf s\u00f3t. M\u1eb7c d\u00f9 chu vi c\u1ed5 kh\u00f4ng n\u00ean thay th\u1ebf c\u00e1c \u0111\u00e1nh gi\u00e1 s\u1ee9c kh\u1ecfe kh\u00e1c, nh\u01b0ng n\u00f3 cung c\u1ea5p m\u1ed9t c\u00f4ng c\u1ee5 kh\u00e1c \u0111\u1ec3 hi\u1ec3u r\u00f5 s\u1ee9c kh\u1ecfe tim m\u1ea1ch v\u00e0 chuy\u1ec3n h\u00f3a c\u1ee7a b\u1ea1n.<\/p>\n
Trong th\u1eddi \u0111\u1ea1i ch\u00fang ta kh\u00f4ng ng\u1eebng t\u00ecm ki\u1ebfm nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t h\u01a1n \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n v\u00e0 ng\u0103n ng\u1eeba b\u1ec7nh t\u1eadt, \u0111\u00f4i khi c\u00e2u tr\u1ea3 l\u1eddi th\u1ef1c s\u1ef1 n\u1eb1m ngay tr\u01b0\u1edbc m\u1eaft ch\u00fang ta. C\u1ed5 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 ti\u1ebft l\u1ed9 nhi\u1ec1u \u0111i\u1ec1u v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ea1n h\u01a1n b\u1ea1n ngh\u0129 \u2013 v\u00e0 \u0111i\u1ec1u \u0111\u00f3 \u0111\u00e1ng \u0111\u1ec3 ch\u00fa \u00fd.<\/p>\n
(theo Japan Today)<\/p>\n
The post C\u1ed5 c\u00f3 th\u1ec3 ti\u1ebft l\u1ed9 nhi\u1ec1u \u0111i\u1ec1u v\u1ec1 s\u1ee9c kh\u1ecfe<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" C\u00e1c b\u00e1c s\u1ef9 t\u1eeb l\u00e2u \u0111\u00e3 d\u1ef1a v\u00e0o c\u00e1c ph\u00e9p \u0111o nh\u01b0 ch\u1ec9 s\u1ed1 kh\u1ed1i c\u01a1 th\u1ec3 (BMI) v\u00e0 t\u1ef7 l\u1ec7 eo\/h\u00f4ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 r\u1ee7i ro s\u1ee9c kh\u1ecfe. Tuy nhi\u00ean, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ng\u00e0y c\u00e0ng t\u1eadp trung s\u1ef1 ch\u00fa \u00fd v\u00e0o m\u1ed9t ch\u1ec9 s\u1ed1 b\u1ea5t ng\u1edd: chu vi c\u1ed5. Theo c\u00e1c B\u00e1c S\u1ef9 …<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[43],"tags":[],"class_list":["post-60903","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health"],"_links":{"self":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/60903","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"}],"author":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/comments?post=60903"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/60903\/revisions"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=60903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=60903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=60903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}