{"id":2609,"date":"2018-03-08T16:17:10","date_gmt":"2018-03-08T09:17:10","guid":{"rendered":"http:\/\/matquocte.vn\/?p=2609"},"modified":"2023-08-01T09:25:25","modified_gmt":"2023-08-01T02:25:25","slug":"mau-cua-mat-va-nhung-dieu-ly-thu-co-the-ban-chua-biet","status":"publish","type":"post","link":"https:\/\/matquocte.vn\/en\/tieng-viet-mau-cua-mat-va-nhung-dieu-ban-chua-biet\/","title":{"rendered":"(Ti\u1ebfng Vi\u1ec7t) M\u00e0u c\u1ee7a m\u1eaft v\u00e0 nh\u1eefng \u0111i\u1ec1u l\u00fd th\u00fa c\u00f3 th\u1ec3 b\u1ea1n ch\u01b0a bi\u1ebft"},"content":{"rendered":"

Sorry, this entry is only available in Ti\u1ebfng Vi\u1ec7t<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>

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M\u00c0U C\u1ee6A M\u1eaeT L\u00c0 G\u00cc ?<\/strong><\/h2>\n

M\u00e0u c\u1ee7a m\u1eaft<\/a><\/strong> l\u00e0 do s\u1ed1 l\u01b0\u1ee3ng melanin<\/strong> (protein s\u1eafc t\u1ed1) trong c\u00e1c t\u1ebf b\u00e0o \u1edf m\u1ed1ng m\u1eaft quy\u1ebft \u0111\u1ecbnh. M\u1eaft kh\u00f4ng li\u00ean t\u1ee5c s\u1ea3n sinh melanin nh\u01b0 \u1edf t\u00f3c v\u00e0 da. Th\u00f4ng th\u01b0\u1eddng, n\u1ebfu ch\u1ee9a nhi\u1ec1u melanin<\/strong>, m\u1eaft s\u1ebd c\u00f3 m\u00e0u t\u1ed1i, c\u00f2n n\u1ebfu \u00edt melanin<\/strong>, m\u1eaft s\u1ebd c\u00f3 m\u00e0u s\u00e1ng.<\/p>\n

NGUY\u00caN NH\u00c2N KHI\u1ebeN M\u1eaeT C\u00d3 C\u00c1C M\u00c0U KH\u00c1C NHAU<\/h2>\n

Theo khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i, gien quy\u1ebft \u0111\u1ecbnh r\u1ea5t nhi\u1ec1u v\u1ec1 m\u00e0u m\u1eaft. Trong \u0111\u00f3, hai gien ch\u00ednh t\u1ea1o m\u00e0u cho m\u1eaft l\u00e0 OCA2<\/strong> v\u00e0 HERC2<\/strong>. H\u1ea7u h\u1ebft tr\u1ebb em ch\u00e2u \u00c1 v\u00e0 ch\u00e2u Phi khi sinh ra \u0111\u00e3 c\u00f3 m\u00e0u m\u1eaft n\u00e2u ho\u1eb7c n\u00e2u \u0111en v\u00ec m\u1eaft ch\u00fang v\u1ed1n ch\u1ee9a nhi\u1ec1u\u00a0melanin<\/strong>. C\u0169ng c\u00f3 v\u00e0i tr\u01b0\u1eddng h\u1ee3p hi\u1ebfm ra \u0111\u1eddi v\u1edbi m\u00e0u m\u1eaft s\u00e1ng.<\/span><\/p>\n

\"M\u00e0u<\/p>\n

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M\u00e0u m\u1eaft s\u1eabm m\u00e0u nh\u01b0 n\u00e2u v\u00e0 \u0111en ph\u1ed5 bi\u1ebfn nh\u1ea5t th\u1ebf gi\u1edbi. Tuy nhi\u00ean, do \u0111\u1ed9t bi\u1ebfn gen xu\u1ea5t hi\u1ec7n th\u00eam nhi\u1ec1u m\u00e0u m\u1eaft hi\u1ebfm c\u00f3 nh\u01b0 m\u1eaft m\u00e0u \u0111\u1ecf h\u1ed3ng, h\u1ed5 ph\u00e1ch, xanh l\u00e1…<\/p>\n

Hai nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y n\u00ean l\u00e0 b\u1ea1ch t\u1ea1ng v\u00e0 s\u1ef1 r\u00f2 r\u1ec9 m\u00e1u trong \u0111\u1ed3ng t\u1eed. M\u1eb7c d\u00f9 nh\u1eefng ng\u01b0\u1eddi b\u1ea1ch t\u1ea1ng th\u01b0\u1eddng c\u00f3 m\u1eaft m\u00e0u xanh d\u01b0\u01a1ng r\u1ea5t s\u00e1ng nh\u01b0ng do thi\u1ebfu s\u1eafc t\u1ed1 n\u00ean m\u1ed9t s\u1ed1 c\u00f3 th\u1ec3 c\u00f3 m\u00e0u \u0111\u1ecf ho\u1eb7c h\u1ed3ng.<\/p>\n

\u0110\u00f4i m\u1eaft m\u00e0u h\u1ed5 ph\u00e1ch<\/strong> l\u00e0 m\u1eaft c\u00f3 m\u00e0u m\u1eadt ong tuy\u1ec7t \u0111\u1eb9p n\u00f3 t\u1ed5ng h\u00f2a c\u1ee7a m\u00e0u v\u00e0ng v\u00e0 m\u00e0u n\u00e2u \u0111\u1ecf. Kh\u00e1c bi\u1ec7t v\u1edbi \u0111\u00f4i m\u1eaft n\u00e2u \u0111\u1ecf th\u01b0\u1eddng c\u00f3 m\u00e0u n\u00e2u v\u00e0 xanh l\u00e1 \u1edf trong th\u00ec \u0111\u00f4i m\u1eaft h\u1ed5 ph\u00e1ch ch\u1ec9 c\u00f3 m\u1ed9t m\u00e0u duy nh\u1ea5t. V\u1edbi m\u1ed9t \u00edt melanin v\u00e0 ph\u1ea7n l\u1edbn l\u00e0 lipochrome, vi\u1ec1n xung quanh \u0111\u1ed3ng t\u1eed m\u1eaft d\u01b0\u1eddng nh\u01b0 ph\u00e1t s\u00e1ng. \u1ede m\u1ed9t v\u00e0i \u0111\u1ed9ng v\u1eadt c\u0169ng c\u00f3 m\u00e0u m\u1eaft n\u00e0y nh\u01b0ng v\u1edbi con ng\u01b0\u1eddi th\u00ec \u0111\u00f3 l\u00e0 m\u1ed9t m\u00e0u m\u1eaft \u00edt g\u1eb7p.<\/p>\n

M\u00e0u m\u1eaft xanh l\u00e1<\/strong> ch\u1ec9 chi\u1ebfm 2% d\u00e2n s\u1ed1 tr\u00ean th\u1ebf gi\u1edbi. \u0110\u00f4i m\u1eaft n\u00e0y c\u00f3 \u00edt s\u1eafc t\u1ed1 melanin v\u00e0 nhi\u1ec1u lipochrome, c\u00f9ng v\u1edbi ph\u1ea3n \u1ee9ng t\u00e1n x\u1ea1 c\u1ee7a \u00e1nh s\u00e1ng Rayleigh ph\u1ea3n chi\u1ebfu ra kh\u1ecfi l\u1edbp m\u00e0u v\u00e0ng n\u00ean c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u m\u00e0u xanh.<\/p>\n

Ngo\u00e0i ra c\u00f2n m\u00e0u m\u1eaft t\u00edm<\/strong> c\u1ef1c hi\u1ebfm v\u00e0 r\u1ea5t \u00edt g\u1eb7p. Trong th\u1ef1c t\u1ebf, Hollywood t\u1eebng c\u00f3 m\u1ed9t ng\u00f4i sao s\u1edf h\u1eefu \u0111\u00f4i m\u1eaft m\u00e0u t\u00edm, \u0111\u00f3 l\u00e0 Elizabeth Taylor!<\/p>\n

M\u00e0u m\u1eaft kh\u00f4ng \u0111\u01a1n gi\u1ea3n ch\u1ec9 c\u00f3 c\u00e1c m\u00e0u xanh l\u00e1, da tr\u1eddi v\u00e0 n\u00e2u m\u00e0 c\u00f3 nhi\u1ec1u s\u1eafc \u0111\u1ed9. M\u00e0u m\u1eaft ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 n\u00e2u, th\u1ee9 hai l\u00e0 xanh da tr\u1eddi ho\u1eb7c x\u00e1m.<\/strong> M\u00e0u m\u1eaft kh\u00e1 hi\u1ebfm l\u00e0 m\u00e0u xanh l\u00e1 c\u00e2y. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u00f3 \u0111\u00f4i m\u1eaft hai m\u00e0u<\/strong> v\u00ec m\u1ed1ng m\u1eaft c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1edfi hai ki\u1ec3u gen kh\u00e1c nhau. M\u1eaft hai m\u00e0u r\u1ea5t \u00edt g\u1eb7p \u1edf ng\u01b0\u1eddi nh\u01b0ng l\u1ea1i kh\u00f4ng qu\u00e1 hi\u1ebfm \u1edf m\u00e8o v\u00e0 ng\u1ef1a.<\/p>\n<\/div>\n

Qua b\u00e0i vi\u1ebft tr\u00ean, ch\u00fang t\u00f4i hi v\u1ecdng b\u1ea1n \u0111\u00e3 hi\u1ec3u h\u01a1n v\u1ec1 nguy\u00ean nh\u00e2n t\u1ea1o n\u00ean c\u00e1c m\u00e0u m\u1eaft<\/strong> kh\u00e1c nhau. T\u00ecm hi\u1ec3u th\u00eam nhi\u1ec1u th\u00f4ng tin v\u1ec1 \u0111\u00f4i m\u1eaft t\u1ea1i: https:\/\/matquocte.vn\/hieu-ve-doi-mat\/<\/a><\/p>\n

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\n 4.4\/5 - (13 votes) <\/div>\n <\/div>","protected":false},"excerpt":{"rendered":"

Sorry, this entry is only available in Ti\u1ebfng Vi\u1ec7t<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p>\n

M\u00e0u c\u1ee7a m\u1eaft l\u00e0 do s\u1ed1 l\u01b0\u1ee3ng melanin (protein s\u1eafc t\u1ed1) trong c\u00e1c t\u1ebf b\u00e0o \u1edf m\u1ed1ng m\u1eaft quy\u1ebft \u0111\u1ecbnh. M\u1eaft kh\u00f4ng li\u00ean t\u1ee5c s\u1ea3n sinh melanin nh\u01b0 \u1edf t\u00f3c v\u00e0 da. Th\u00f4ng th\u01b0\u1eddng, n\u1ebfu ch\u1ee9a nhi\u1ec1u melanin, m\u1eaft s\u1ebd c\u00f3 m\u00e0u t\u1ed1i, c\u00f2n n\u1ebfu \u00edt melanin, m\u1eaft s\u1ebd c\u00f3 m\u00e0u s\u00e1ng.<\/p>\n","protected":false},"author":1,"featured_media":2610,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[322],"tags":[],"class_list":["post-2609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hieu-ve-doi-mat"],"_links":{"self":[{"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/posts\/2609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/comments?post=2609"}],"version-history":[{"count":0,"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/posts\/2609\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/media\/2610"}],"wp:attachment":[{"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/media?parent=2609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/categories?post=2609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matquocte.vn\/en\/wp-json\/wp\/v2\/tags?post=2609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}