{"id":144,"date":"2026-04-25T15:47:03","date_gmt":"2026-04-25T15:47:03","guid":{"rendered":"http:\/\/baovietnam-24h.info\/?p=144"},"modified":"2026-04-25T15:47:03","modified_gmt":"2026-04-25T15:47:03","slug":"mot-nguoi-dun-nuoc-ca-nha-mac-ung-thu-3-thoi-quen-dun-nuoc-dau-doc-ca-gia-dinh-nhieu-nguoi-khong-hay-biet-2","status":"publish","type":"post","link":"http:\/\/baovietnam-24h.info\/?p=144","title":{"rendered":"M\u1ed9t ng\u01b0\u1eddi \u0111un n\u01b0\u1edbc, c\u1ea3 nh\u00e0 m\u1eafc ung th\u01b0? 3 th\u00f3i quen \u0111un n\u01b0\u1edbc “\u0111\u1ea7u \u0111\u1ed9c” c\u1ea3 gia \u0111\u00ecnh nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng hay bi\u1ebft"},"content":{"rendered":"

Khi b\u1ea1n nh\u1ea5n n\u00fat \u0111un n\u01b0\u1edbc c\u1ee7a \u1ea5m \u0111i\u1ec7n v\u00e0o bu\u1ed5i s\u00e1ng \u0111\u1ec3 ch\u1edd m\u1ed9t ly n\u01b0\u1edbc \u1ea5m \u0111\u1ea7u ng\u00e0y, b\u1ea1n c\u00f3 bao gi\u1edd ngh\u0129 r\u1eb1ng h\u00e0nh \u0111\u1ed9ng quen thu\u1ed9c h\u1eb1ng ng\u00e0y \u1ea5y c\u00f3 th\u1ec3 \u0111ang \u00e2m th\u1ea7m \u0111\u01b0a \u0111\u1ed9c t\u1ed1 v\u00e0o c\u01a1 th\u1ec3?<\/h2>\n
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M\u1ed9t \u201cs\u00e1t th\u1ee7 th\u1ea7m l\u1eb7ng\u201d trong cu\u1ed9c s\u1ed1ng th\u01b0\u1eddng nh\u1eadt ch\u00ednh l\u00e0 chi\u1ebfc\u00a0\u1ea5m n\u01b0\u1edbc\u00a0m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng m\u1ed7i ng\u00e0y, c\u00f3 th\u1ec3 \u0111\u00e3 bi\u1ebfn th\u00e0nh\u00a0l\u00f2 \u1ea5p \u0111\u1ed9c t\u1ed1 ch\u1eadm. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 3 th\u00f3i quen \u0111un n\u01b0\u1edbc “\u0111\u1ea7u \u0111\u1ed9c” c\u1ea3 gia \u0111\u00ecnh nhi\u1ec1u ng\u01b0\u1eddi kh\u00f4ng hay bi\u1ebft.<\/p>\n

Thi\u1ebftb\u1ecb y t\u1ebf<\/div>\n
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\"M\u1ed9t<\/a><\/div>\n<\/figure>\n

1.\u00a0\u0110un \u0111i \u0111un l\u1ea1i n\u01b0\u1edbc c\u0169<\/b><\/p>\n

D\u1ee5ngc\u1ee5 n\u1ea5u \u0103n & D\u1ee5ng c\u1ee5 \u0103n<\/div>\n

B\u00e0 V\u01b0\u01a1ng (Trung Qu\u1ed1c) c\u00f3 th\u00f3i quen nh\u01b0 nhi\u1ec1u ng\u01b0\u1eddi l\u1edbn tu\u1ed5i kh\u00e1c: n\u01b0\u1edbc c\u00f2n l\u1ea1i t\u1eeb \u0111\u00eam h\u00f4m tr\u01b0\u1edbc, s\u00e1ng h\u00f4m sau \u0111\u1ed5 th\u00eam n\u01b0\u1edbc m\u1edbi v\u00e0o r\u1ed3i \u0111un l\u1ea1i \u0111\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 n\u01b0\u1edbc. Nh\u01b0ng b\u00e0 kh\u00f4ng bi\u1ebft r\u1eb1ng, m\u1ed7i l\u1ea7n ch\u00e2m th\u00eam n\u01b0\u1edbc l\u00e0 \u0111ang gi\u00fap nitrit t\u0103ng t\u00edch t\u1ee5. Khi n\u01b0\u1edbc m\u00e1y \u0111\u01b0\u1ee3c \u0111un s\u00f4i l\u1ea7n \u0111\u1ea7u, h\u00e0m l\u01b0\u1ee3ng nitrit v\u00e0o kho\u1ea3ng\u00a010\u03bcg\/L; sau khi \u0111un \u0111i \u0111un l\u1ea1i, \u0111\u1ebfn l\u1ea7n th\u1ee9 ba c\u00f3 th\u1ec3 t\u0103ng l\u00ean\u00a035\u03bcg\/L, v\u00e0 l\u1ea7n th\u1ee9 m\u01b0\u1eddi c\u00f3 th\u1ec3 v\u01b0\u1ee3t qu\u00e1\u00a0100\u03bcg\/L,\u00a0t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u0111\u1ed9c t\u1ed1 trong n\u01b0\u1edbc mu\u1ed1i d\u01b0a. Gia \u0111\u00ecnh ba th\u1ebf h\u1ec7 m\u1eafc ung th\u01b0 \u1edf H\u00e0 B\u1eafc ch\u00ednh l\u00e0 v\u00ec u\u1ed1ng \u201cn\u01b0\u1edbc c\u0169 \u0111un \u0111i \u0111un l\u1ea1i\u201d, v\u1edbi nitrit v\u01b0\u1ee3t ti\u00eau chu\u1ea9n\u00a07 l\u1ea7n\u00a0(ng\u01b0\u1ee1ng an to\u00e0n l\u00e0 100\u03bcg\/L).<\/p>\n

Khoah\u1ecdc N\u01b0\u1edbc & Bi\u1ec3n<\/div>\n

M\u1ed7i l\u1ea7n \u0111un n\u01b0\u1edbc c\u0169 khi n\u01b0\u1edbc b\u1ed1c h\u01a1i, c\u00e1c ch\u1ea5t g\u00e2y ung th\u01b0 nh\u01b0 nitrit b\u1ecb gi\u1eef l\u1ea1i, trong khi n\u01b0\u1edbc m\u1edbi l\u1ea1i b\u1ed5 sung th\u00eam nitrate. C\u1ee9 th\u1ebf, \u0111\u1ed9c t\u1ed1 t\u00edch t\u1ee5. Nitrit v\u00e0o c\u01a1 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi amin trong d\u1ea1 d\u00e0y t\u1ea1o th\u00e0nh nitrosamine, m\u1ed9t ch\u1ea5t g\u00e2y ung th\u01b0 m\u1ea1nh. U\u1ed1ng n\u01b0\u1edbc ki\u1ec3u n\u00e0y su\u1ed1t\u00a010 n\u0103m, nguy c\u01a1 ung th\u01b0 d\u1ea1 d\u00e0y c\u00f3 th\u1ec3\u00a0t\u0103ng g\u1ea5p 3 l\u1ea7n.<\/p>\n

2.\u00a0<\/b>\u0110\u1eady k\u00edn n\u1eafp khi \u0111un<\/strong><\/p>\n

Ch\u1ecb L\u00fd (Trung Qu\u1ed1c) \u0111\u1eady n\u1eafp \u1ea5m th\u1eadt ch\u1eb7t \u0111\u1ec3 gi\u1eef n\u01b0\u1edbc n\u00f3ng l\u00e2u h\u01a1n. Nh\u01b0ng h\u00e0nh \u0111\u1ed9ng n\u00e0y l\u1ea1i bi\u1ebfn \u1ea5m n\u01b0\u1edbc th\u00e0nh\u00a0\u201cnh\u00e0 m\u00e1y kh\u00ed \u0111\u1ed9c\u201d. Khi \u0111un, n\u01b0\u1edbc m\u00e1y sinh ra chloroform, ch\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ung th\u01b0. \u0110\u00e1ng ra kh\u00ed n\u00e0y s\u1ebd bay h\u01a1i theo h\u01a1i n\u01b0\u1edbc, nh\u01b0ng khi n\u1eafp \u1ea5m \u0111\u1eady k\u00edn, chloroform b\u1ecb gi\u1eef l\u1ea1i trong n\u01b0\u1edbc. Theo th\u00ed nghi\u1ec7m c\u1ee7a C\u01a1 quan B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng M\u1ef9, n\u1ed3ng \u0111\u1ed9 chloroform trong n\u01b0\u1edbc \u0111un k\u00edn t\u0103ng g\u1ea5p \u0111\u00f4i\u00a0m\u1ed7i 10 ph\u00fat. Khi ch\u1ecb L\u00fd d\u00f9ng n\u01b0\u1edbc gi\u1eef \u1ea5m 6 ti\u1ebfng \u0111\u1ec3 pha s\u1eefa, h\u00e0m l\u01b0\u1ee3ng chloroform trong s\u1eefa \u0111\u00e3\u00a0v\u01b0\u1ee3t ng\u01b0\u1ee1ng an to\u00e0n 3 l\u1ea7n, ch\u1eb3ng kh\u00e1c n\u00e0o cho tr\u1ebb u\u1ed1ng \u201cs\u1eefa c\u00f3 \u0111\u1ed9c nh\u1eb9\u201d.<\/p>\n

C\u00e1v\u00e0 h\u1ed3 c\u00e1<\/div>\n

Chloroform \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cs\u00e1t th\u1ee7 v\u00f4 h\u00ecnh trong n\u01b0\u1edbc\u201d, c\u00f3 th\u1ec3 g\u00e2y t\u1ed5n th\u01b0\u01a1ng gan v\u00e0 k\u00edch ho\u1ea1t ung th\u01b0. \u0110\u1eb7c bi\u1ec7t trong m\u00f4i tr\u01b0\u1eddng k\u00edn, n\u00f3 t\u1ea1o th\u00e0nh\u00a0v\u00f2ng tu\u1ea7n ho\u00e0n \u0111\u1ed9c t\u1ed1,\u00a0h\u01a1i n\u01b0\u1edbc ng\u01b0ng t\u1ee5 l\u1ea1i v\u00e0 quay v\u1ec1 n\u01b0\u1edbc, khi\u1ebfn n\u1ed3ng \u0111\u1ed9 ng\u00e0y c\u00e0ng t\u0103ng, gi\u1ed1ng nh\u01b0 ng\u1ed3i trong xe b\u1eadt \u0111i\u1ec1u h\u00f2a kh\u00f4ng th\u00f4ng gi\u00f3, kh\u00ed \u0111\u1ed9c s\u1ebd t\u00edch t\u1ee5 \u0111\u1ebfn m\u1ee9c nguy hi\u1ec3m.<\/p>\n

3.<\/b>\u00a0\u1ea4m n\u01b0\u1edbc c\u0169<\/strong><\/p>\n

\u00d4ng Tr\u01b0\u01a1ng (Trung Qu\u1ed1c) \u0111\u00e3 d\u00f9ng \u1ea5m tr\u00e1ng men 15 n\u0103m, c\u1eb7n n\u01b0\u1edbc d\u01b0\u1edbi \u0111\u00e1y \u1ea5m d\u00e0y nh\u01b0 \u0111\u1ed3ng xu, nh\u01b0ng \u00f4ng l\u1ea1i xem \u0111\u00f3 l\u00e0 \u201ckho\u00e1ng ch\u1ea5t t\u1ef1 nhi\u00ean\u201d. Th\u1ef1c t\u1ebf, \u0111\u00f3 l\u00e0 n\u01a1i\u00a0t\u1eadp trung kim lo\u1ea1i n\u1eb7ng do n\u01b0\u1edbc \u1edf m\u1ed9t s\u1ed1 v\u00f9ng c\u00f3 th\u1ec3 ch\u1ee9a\u00a0ch\u00ec, cadmium, asen… Khi \u0111un n\u00f3ng, l\u1edbp c\u1eb7n b\u1ecb n\u1ee9t v\u00e0 gi\u1ea3i ph\u00f3ng \u0111\u1ed9c t\u1ed1. \u1ea4m inox c\u00f2n nguy hi\u1ec3m h\u01a1n khi l\u1edbp kim lo\u1ea1i b\u00ean trong khi b\u1ecb nung \u1edf nhi\u1ec7t \u0111\u1ed9 cao s\u1ebd gi\u1ea3i ph\u00f3ng\u00a0chrom\u00a0v\u00e0 nickel, c\u00e1c ch\u1ea5t g\u00e2y ung th\u01b0. \u1ede S\u01a1n \u0110\u00f4ng (Trung Qu\u1ed1c), ng\u01b0\u1eddi ta ph\u00e1t hi\u1ec7n \u1ea5m d\u00f9ng 10 n\u0103m c\u00f3 l\u01b0\u1ee3ng ch\u00ec v\u01b0\u1ee3t ti\u00eau chu\u1ea9n\u00a05 l\u1ea7n, cadmium v\u01b0\u1ee3t\u00a08 l\u1ea7n. Nh\u1eefng kim lo\u1ea1i n\u00e0y theo n\u01b0\u1edbc \u0111i v\u00e0o c\u01a1 th\u1ec3 m\u1ed7i ng\u00e0y, t\u00edch t\u1ee5 trong gan v\u00e0 th\u1eadn, t\u1ea1o th\u00e0nh \u201cph\u00e1o \u0111\u00e0i \u0111\u1ed9c\u201d.<\/p>\n

T\u01b0v\u1ea5n ung th\u01b0<\/div>\n

C\u1eb7n n\u01b0\u1edbc kh\u00f4ng ch\u1ec9 l\u00e0 canxi, magie m\u00e0 l\u00e0 h\u1ee3p ch\u1ea5t gi\u1eefa kho\u00e1ng v\u00e0 kim lo\u1ea1i n\u1eb7ng. Vi\u1ec7c d\u00f9ng b\u00fai s\u1eaft ch\u1ec9 c\u1ea1o \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t, c\u00f2n ph\u1ea7n kim lo\u1ea1i s\u00e2u \u0111\u00e3 k\u1ebft h\u1ee3p h\u00f3a h\u1ecdc nh\u01b0 m\u00e0u s\u01a1n ng\u1ea5m v\u00e0o \u1ea5m kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf b\u1eb1ng c\u00e1ch v\u1eadt l\u00fd. U\u1ed1ng n\u01b0\u1edbc n\u00e0y l\u00e2u d\u00e0i ch\u1eb3ng kh\u00e1c g\u00ec u\u1ed1ng vi\u00ean thu\u1ed1c \u201cgi\u1ea3i ph\u00f3ng kim lo\u1ea1i n\u1eb7ng\u201d m\u1ed7i ng\u00e0y, nghi\u00ean c\u1ee9u \u0111\u00e3 cho th\u1ea5y b\u1ec7nh nh\u00e2n Alzheimer c\u00f3 l\u01b0\u1ee3ng nh\u00f4m trong d\u1ecbch n\u00e3o, t\u1ee7y cao, ch\u00ednh l\u00e0 minh ch\u1ee9ng cho s\u1ef1 ng\u1ed9 \u0111\u1ed9c m\u00e3n t\u00ednh.<\/p>\n

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<\/ins><\/div>\n

5 vi\u1ec7c c\u1ea7n l\u00e0m khi \u0111un n\u01b0\u1edbc \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe<\/b><\/p>\n

Kh\u00f3ah\u1ecdc n\u1ea5u \u0103n l\u00e0nh m\u1ea1nh<\/div>\n

– Kh\u00f4ng \u0111un l\u1ea1i n\u01b0\u1edbc c\u0169, thay n\u01b0\u1edbc m\u1edbi m\u1ed7i ng\u00e0y.<\/p>\n

–\u00a0M\u1edf n\u1eafp khi \u0111un, \u0111\u1ec3 kh\u00ed \u0111\u1ed9c bay h\u01a1i.<\/p>\n

– Th\u01b0\u1eddng xuy\u00ean t\u1ea9y c\u1eb7n, thay \u1ea5m 3 n\u0103m\/l\u1ea7n.<\/p>\n

– \u01afu ti\u00ean d\u00f9ng n\u01b0\u1edbc m\u00e1y, tr\u00e1nh c\u00e1c ngu\u1ed3n n\u01b0\u1edbc kh\u00f4ng r\u00f5 r\u00e0ng.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Khi b\u1ea1n nh\u1ea5n n\u00fat \u0111un n\u01b0\u1edbc c\u1ee7a \u1ea5m \u0111i\u1ec7n v\u00e0o bu\u1ed5i s\u00e1ng \u0111\u1ec3 ch\u1edd m\u1ed9t ly n\u01b0\u1edbc \u1ea5m \u0111\u1ea7u ng\u00e0y, b\u1ea1n c\u00f3 bao gi\u1edd ngh\u0129 r\u1eb1ng h\u00e0nh \u0111\u1ed9ng quen thu\u1ed9c h\u1eb1ng ng\u00e0y \u1ea5y c\u00f3 th\u1ec3 \u0111ang \u00e2m th\u1ea7m \u0111\u01b0a \u0111\u1ed9c t\u1ed1 v\u00e0o c\u01a1 th\u1ec3? M\u1ed9t \u201cs\u00e1t th\u1ee7 th\u1ea7m l\u1eb7ng\u201d trong cu\u1ed9c s\u1ed1ng th\u01b0\u1eddng nh\u1eadt ch\u00ednh […]<\/p>\n","protected":false},"author":2,"featured_media":145,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts\/144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=144"}],"version-history":[{"count":1,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts\/144\/revisions"}],"predecessor-version":[{"id":146,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/posts\/144\/revisions\/146"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=\/wp\/v2\/media\/145"}],"wp:attachment":[{"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=144"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/baovietnam-24h.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}