{"id":64425,"date":"2026-03-23T09:44:56","date_gmt":"2026-03-23T02:44:56","guid":{"rendered":"https:\/\/hbbgroup.net\/ly-ca-phe-buoi-sang-bi-mat-dang-sau-thoi-quen-cua-nhieu-nguoi\/"},"modified":"2026-03-23T09:44:56","modified_gmt":"2026-03-23T02:44:56","slug":"ly-ca-phe-buoi-sang-bi-mat-dang-sau-thoi-quen-cua-nhieu-nguoi","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/vi\/ly-ca-phe-buoi-sang-bi-mat-dang-sau-thoi-quen-cua-nhieu-nguoi\/","title":{"rendered":"Ly c\u00e0 ph\u00ea bu\u1ed5i s\u00e1ng: B\u00ed m\u1eadt \u0111\u1eb1ng sau th\u00f3i quen c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi"},"content":{"rendered":"
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“\u0110\u00e1nh th\u1ee9c” nhanh n\u00e3o b\u1ed9<\/h2>\n

Theo Tr\u01b0\u1eddng Y Harvard (M\u1ef9), caffeine trong c\u00e0 ph\u00ea<\/a> c\u00f3 t\u00e1c d\u1ee5ng k\u00edch th\u00edch h\u1ec7 th\u1ea7n kinh trung \u01b0\u01a1ng, gi\u00fap t\u0103ng s\u1ef1 t\u1ec9nh t\u00e1o v\u00e0 gi\u1ea3m c\u1ea3m gi\u00e1c m\u1ec7t m\u1ecfi. Sau m\u1ed9t \u0111\u00eam ng\u1ee7, c\u01a1 th\u1ec3 v\u1eabn c\u00f2n ch\u1ecbu \u1ea3nh h\u01b0\u1edfng c\u1ee7a c\u00e1c ch\u1ea5t g\u00e2y bu\u1ed3n ng\u1ee7, v\u00ec v\u1eady c\u00e0 ph\u00ea gi\u00fap \u201c\u0111\u00e1nh th\u1ee9c\u201d n\u00e3o b\u1ed9 nhanh h\u01a1n.<\/p>\n

Gi\u1ea3i th\u00edch r\u00f5 h\u01a1n, \u00f4ng Frank Hu, chuy\u00ean gia dinh d\u01b0\u1ee1ng l\u00e0m vi\u1ec7c t\u1ea1i Tr\u01b0\u1eddng Y t\u1ebf C\u00f4ng c\u1ed9ng Harvard T.H. Chan, cho bi\u1ebft caffeine ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u1ee9c ch\u1ebf adenosine – ch\u1ea5t g\u00e2y bu\u1ed3n ng\u1ee7 trong n\u00e3o. Khi ch\u1ea5t n\u00e0y b\u1ecb ch\u1eb7n l\u1ea1i, c\u1ea3m gi\u00e1c t\u1ec9nh t\u00e1o t\u0103ng l\u00ean, gi\u00fap c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c.<\/p>\n

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\"Ly<\/p>

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M\u1ed9t t\u00e1ch c\u00e0 ph\u00ea gi\u00fap t\u1ea1o c\u1ea3m gi\u00e1c th\u01b0 gi\u00e3n, t\u0103ng \u0111\u1ed9ng l\u1ef1c v\u00e0 t\u1ea1o \u201ckho\u1ea3ng l\u1eb7ng\u201d tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u ng\u00e0y l\u00e0m vi\u1ec7c<\/p>\n<\/figcaption>

\u1ea2nh: AI<\/p>\n<\/figure>\n

B\u00ean c\u1ea1nh \u0111\u00f3, \u00f4ng Neal Freedman, nh\u00e0 d\u1ecbch t\u1ec5 h\u1ecdc t\u1ea1i Vi\u1ec7n Y t\u1ebf Qu\u1ed1c gia M\u1ef9, cho bi\u1ebft nhi\u1ec1u nghi\u00ean c\u1ee9u quy m\u00f4 l\u1edbn cho th\u1ea5y u\u1ed1ng c\u00e0 ph\u00ea \u0111i\u1ec1u \u0111\u1ed9 c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn vi\u1ec7c gi\u1ea3m nguy c\u01a1 m\u1eafc m\u1ed9t s\u1ed1 b\u1ec7nh m\u1ea1n t\u00ednh nh\u01b0 ti\u1ec3u \u0111\u01b0\u1eddng lo\u1ea1i 2 v\u00e0 tim m\u1ea1ch. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y c\u00e0 ph\u00ea kh\u00f4ng ch\u1ec9 gi\u00fap t\u1ec9nh t\u00e1o m\u00e0 c\u00f2n c\u00f3 l\u1ee3i \u00edch nh\u1ea5t \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi s\u1ee9c kh\u1ecfe n\u1ebfu d\u00f9ng \u0111\u00fang c\u00e1ch.<\/p>\n

Th\u00f3i quen u\u1ed1ng c\u00e0 ph\u00ea bu\u1ed5i s\u00e1ng c\u00f2n mang t\u00ednh t\u00e2m l\u00fd<\/h2>\n

Ngo\u00e0i y\u1ebfu t\u1ed1 sinh h\u1ecdc, th\u00f3i quen u\u1ed1ng c\u00e0 ph\u00ea bu\u1ed5i s\u00e1ng c\u00f2n mang t\u00ednh t\u00e2m l\u00fd. M\u1ed9t t\u00e1ch c\u00e0 ph\u00ea gi\u00fap t\u1ea1o c\u1ea3m gi\u00e1c th\u01b0 gi\u00e3n<\/a>, t\u0103ng \u0111\u1ed9ng l\u1ef1c v\u00e0 t\u1ea1o \u201ckho\u1ea3ng l\u1eb7ng\u201d tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u ng\u00e0y l\u00e0m vi\u1ec7c. \u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do nhi\u1ec1u ng\u01b0\u1eddi xem c\u00e0 ph\u00ea nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a l\u1ed1i s\u1ed1ng h\u1eb1ng ng\u00e0y.<\/p>\n

Chuy\u00ean gia Frank Hu cho bi\u1ebft c\u00e0 ph\u00ea kh\u00f4ng ch\u1ec9 t\u00e1c \u0111\u1ed9ng sinh h\u1ecdc m\u00e0 c\u00f2n \u1ea3nh h\u01b0\u1edfng t\u00edch c\u1ef1c \u0111\u1ebfn t\u00e2m tr\u1ea1ng v\u00e0 m\u1ee9c n\u0103ng l\u01b0\u1ee3ng n\u1ebfu d\u00f9ng h\u1ee3p l\u00fd.<\/p>\n

Tuy v\u1eady, c\u00e1c chuy\u00ean gia khuy\u1ebfn c\u00e1o kh\u00f4ng n\u00ean l\u1ea1m d\u1ee5ng. U\u1ed1ng qu\u00e1 nhi\u1ec1u c\u00e0 ph\u00ea c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t ng\u1ee7, tim \u0111\u1eadp nhanh ho\u1eb7c lo \u00e2u. Ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh n\u00ean ti\u00eau th\u1ee5 caffeine<\/a> \u1edf m\u1ee9c v\u1eeba ph\u1ea3i, kho\u1ea3ng 400 mg m\u1ed7i ng\u00e0y, v\u00e0 tr\u00e1nh u\u1ed1ng qu\u00e1 mu\u1ed9n \u0111\u1ec3 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u1ea5c ng\u1ee7, theo Mayo Clinic.<\/i><\/p>\n

Vi\u1ec7c b\u1eaft \u0111\u1ea7u ng\u00e0y m\u1edbi v\u1edbi c\u00e0 ph\u00ea l\u00e0 th\u00f3i quen ph\u1ed5 bi\u1ebfn v\u00e0 c\u00f3 c\u01a1 s\u1edf khoa h\u1ecdc. Tuy nhi\u00ean, \u0111i\u1ec1u quan tr\u1ecdng v\u1eabn l\u00e0 s\u1eed d\u1ee5ng h\u1ee3p l\u00fd, k\u1ebft h\u1ee3p v\u1edbi ch\u1ebf \u0111\u1ed9 sinh ho\u1ea1t l\u00e0nh m\u1ea1nh \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a l\u1ee3i \u00edch c\u1ee7a th\u1ee9c u\u1ed1ng n\u00e0y.<\/p>\n

<\/main>
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“\u0110\u00e1nh th\u1ee9c” nhanh n\u00e3o b\u1ed9 Theo Tr\u01b0\u1eddng Y Harvard (M\u1ef9), caffeine trong c\u00e0 ph\u00ea c\u00f3 t\u00e1c d\u1ee5ng k\u00edch th\u00edch h\u1ec7 […]<\/p>","protected":false},"author":5,"featured_media":64426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[94],"tags":[],"class_list":["post-64425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-trong-nuoc"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/64425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/comments?post=64425"}],"version-history":[{"count":0,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/posts\/64425\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media\/64426"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/media?parent=64425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/categories?post=64425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/vi\/wp-json\/wp\/v2\/tags?post=64425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}