C\u00e0 ph\u00ea v\u00e0 tr\u00e0 l\u00e0 ngu\u1ed3n ch\u00ednh cung c\u1ea5p axit phenolic v\u00e0 polyphenol, c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng oxy h\u00f3a v\u00e0 ch\u1ed1ng vi\u00eam.<\/p>\n
G\u1ea7n \u0111\u00e2y, m\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi t\u1eeb Trung Qu\u1ed1c ch\u1ee9ng minh vi\u1ec7c u\u1ed1ng c\u00e0 ph\u00ea \u1edf m\u1ee9c \u0111\u1ed9 v\u1eeba ph\u1ea3i c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh k\u1ebft h\u1ee3p gi\u1eefa b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng, \u0111\u1ed9t qu\u1ef5 v\u00e0 b\u1ec7nh tim, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cb\u1ec7nh tim m\u1ea1ch chuy\u1ec3n h\u00f3a \u0111a b\u1ec7nh.\u201d Theo New York Post.<\/p>\n
B\u1ec7nh tim m\u1ea1ch chuy\u1ec3n h\u00f3a \u0111a b\u1ec7nh \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 m\u1eafc hai ho\u1eb7c nhi\u1ec1u b\u1ec7nh tim m\u1ea1ch chuy\u1ec3n h\u00f3a, b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng lo\u1ea1i 2, b\u1ec7nh tim ho\u1eb7c \u0111\u1ed9t qu\u1ef5 c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n
Theo s\u1ed1 li\u1ec7u c\u1ee7a ch\u00ednh ph\u1ee7 n\u0103m 2017, c\u00f3 kho\u1ea3ng 34 tri\u1ec7u ng\u01b0\u1eddi l\u1edbn \u1edf Hoa K\u1ef3 m\u1eafc\u00a0b\u1ec7nh tim m\u1ea1ch chuy\u1ec3n h\u00f3a \u0111a b\u1ec7nh.<\/p>\n
C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u x\u00e1c \u0111\u1ecbnh r\u1eb1ng vi\u1ec7c u\u1ed1ng ba t\u00e1ch c\u00e0 ph\u00ea m\u1ed7i ng\u00e0y, ho\u1eb7c 300-400 miligam caffeine, c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh h\u01a1n 40% so v\u1edbi nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng u\u1ed1ng ho\u1eb7c u\u1ed1ng \u00edt c\u00e0 ph\u00ea h\u01a1n.<\/p>\n
Trong nghi\u00ean c\u1ee9u n\u00e0y, kho\u1ea3ng 360,400 c\u01b0 d\u00e2n V\u01b0\u01a1ng qu\u1ed1c Anh th\u00f4ng b\u00e1o l\u01b0\u1ee3ng caffeine, c\u00e0 ph\u00ea ho\u1eb7c tr\u00e0 m\u00e0 h\u1ecd u\u1ed1ng h\u00e0ng ng\u00e0y.<\/p>\n
C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u theo d\u00f5i nh\u1eefng ng\u01b0\u1eddi tham gia trong kho\u1ea3ng 12 n\u0103m, ch\u1ec9 c\u00f3 kho\u1ea3ng 2,700 ng\u01b0\u1eddi ph\u00e1t tri\u1ec3n b\u1ec7nh tim chuy\u1ec3n h\u00f3a \u0111a b\u1ec7nh.<\/p>\n
Nh\u00f3m nghi\u00ean c\u1ee9u l\u1ea5y m\u1eabu huy\u1ebft t\u01b0\u01a1ng c\u1ee7a g\u1ea7n 185,000 ng\u01b0\u1eddi tham gia t\u1eeb c\u00e1c c\u01b0 d\u00e2n \u0111\u00f3, \u0111o 168 ch\u1ea5t chuy\u1ec3n h\u00f3a huy\u1ebft t\u01b0\u01a1ng, l\u00e0 c\u00e1c ph\u00e2n t\u1eed nh\u1ecf \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi c\u00e1c t\u1ebf b\u00e0o tham gia v\u00e0o nhi\u1ec1u ph\u1ea3n \u1ee9ng chuy\u1ec3n h\u00f3a trong c\u01a1 th\u1ec3. C\u00e1c ch\u1ea5t chuy\u1ec3n h\u00f3a n\u00e0y cho bi\u1ebft v\u1ec1 qu\u00e1 tr\u00ecnh chuy\u1ec3n h\u00f3a cholesterol, th\u00e0nh ph\u1ea7n axit b\u00e9o v\u00e0 c\u00e1c qu\u00e1 tr\u00ecnh kh\u00e1c c\u1ee7a nh\u1eefng ng\u01b0\u1eddi tham gia. T\u1eeb \u0111\u00f3, h\u1ecd x\u00e1c \u0111\u1ecbnh vi\u1ec7c ti\u00eau th\u1ee5 c\u00e0 ph\u00ea v\u00e0 caffeine \u1edf m\u1ecdi m\u1ee9c \u0111\u1ed9 \u0111\u1ec1u l\u00e0m gi\u1ea3m nguy c\u01a1 ph\u00e1t tri\u1ec3n b\u1ec7nh tim m\u1ea1ch chuy\u1ec3n h\u00f3a \u0111a b\u1ec7nh, v\u1edbi nguy c\u01a1 th\u1ea5p nh\u1ea5t g\u1eafn li\u1ec1n v\u1edbi l\u01b0\u1ee3ng ti\u00eau th\u1ee5 v\u1eeba ph\u1ea3i.<\/p>\n
Caffeine \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 nh\u1ea1y insulin, m\u1ed9t d\u1ea5u hi\u1ec7u \u0111\u1eb7c tr\u01b0ng c\u1ee7a b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng lo\u1ea1i 2 v\u00e0 cholesterol c\u00f3 h\u1ea1i. N\u1ed3ng \u0111\u1ed9 cholesterol cao c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 m\u1eafc b\u1ec7nh tim v\u00e0 \u0111\u1ed9t qu\u1ef5.<\/p>\n
\u0110\u1ed3ng th\u1eddi, theo Ti\u1ebfn S\u0129 Nisha Parikh, \u0111\u1ed3ng gi\u00e1m \u0111\u1ed1c trung t\u00e2m S\u1ee9c Kh\u1ecfe Tim M\u1ea1ch Ph\u1ee5 N\u1eef t\u1ea1i Vi\u1ec7n Tim M\u1ea1ch Northwell, Hoa K\u1ef3, caffeine v\u1eeba ph\u1ea3i c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 c\u01a1 th\u1ec3 ch\u1ed1ng l\u1ea1i b\u1ec7nh ti\u1ec3u \u0111\u01b0\u1eddng.<\/p>\n
T\u00e1c gi\u1ea3 ch\u00ednh c\u1ee7a nghi\u00ean c\u1ee9u t\u1ea1i Trung Qu\u1ed1c \u2013 Ti\u1ebfn S\u0129 Chaofu Ke t\u1eeb Cao \u0111\u1eb3ng Y khoa T\u00f4 Ch\u00e2u thu\u1ed9c \u0110\u1ea1i h\u1ecdc T\u00f4 Ch\u00e2u cho bi\u1ebft k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u d\u1eabn \u0111\u1ebfn vi\u1ec7c khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh kh\u1ecfe m\u1ea1nh u\u1ed1ng c\u00e0 ph\u00ea \u1edf m\u1ee9c \u0111\u1ed9 v\u1eeba ph\u1ea3i nh\u01b0 m\u1ed9t th\u00f3i quen \u0103n u\u1ed1ng, v\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch to l\u1edbn trong vi\u1ec7c ph\u00f2ng ng\u1eeba b\u1ec7nh tim m\u1ea1ch chuy\u1ec3n h\u00f3a \u0111a b\u1ec7nh.<\/p>\n
Tuy nhi\u00ean, C\u1ee5c Qu\u1ea3n L\u00fd Th\u1ef1c Ph\u1ea9m v\u00e0 D\u01b0\u1ee3c Ph\u1ea9m khuy\u1ebfn c\u00e1o kh\u00f4ng n\u00ean d\u00f9ng qu\u00e1 400 miligam caffeine (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ba t\u00e1ch c\u00e0 ph\u00ea) m\u1ed7i ng\u00e0y \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi l\u1edbn kh\u1ecfe m\u1ea1nh. U\u1ed1ng qu\u00e1 nhi\u1ec1u caffeine \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 g\u00e2y ra t\u00ecnh tr\u1ea1ng b\u1ed3n ch\u1ed3n, ch\u00f3ng m\u1eb7t, lo l\u1eafng, \u0111au \u0111\u1ea7u v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1ee9c kh\u1ecfe kh\u00e1c. Trong khi \u0111\u00f3, u\u1ed1ng c\u00e0 ph\u00ea qu\u00e1 tr\u1ec5 trong ng\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 gi\u1ea5c ng\u1ee7.<\/p>\n
The post U\u1ed1ng c\u00e0 ph\u00ea v\u1eeba ph\u1ea3i, gi\u1ea3m nguy c\u01a1 m\u1eafc nhi\u1ec1u th\u1ee9 b\u1ec7nh<\/a> appeared first on Saigon Nh\u1ecf<\/a>.<\/p>\n \u00a0<\/p>","protected":false},"excerpt":{"rendered":" C\u00e0 ph\u00ea v\u00e0 tr\u00e0 l\u00e0 ngu\u1ed3n ch\u00ednh cung c\u1ea5p axit phenolic v\u00e0 polyphenol, c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng oxy h\u00f3a v\u00e0 ch\u1ed1ng vi\u00eam. G\u1ea7n \u0111\u00e2y, m\u1ed9t nghi\u00ean c\u1ee9u m\u1edbi t\u1eeb Trung Qu\u1ed1c ch\u1ee9ng minh vi\u1ec7c u\u1ed1ng c\u00e0 ph\u00ea \u1edf m\u1ee9c \u0111\u1ed9 v\u1eeba ph\u1ea3i c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nguy c\u01a1 m\u1eafc b\u1ec7nh k\u1ebft h\u1ee3p gi\u1eefa b\u1ec7nh ti\u1ec3u …<\/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-52989","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\/52989","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=52989"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/52989\/revisions"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=52989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=52989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=52989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}