{"id":6149,"date":"2016-12-14T19:44:41","date_gmt":"2016-12-14T12:44:41","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=6149"},"modified":"2017-10-03T14:51:40","modified_gmt":"2017-10-03T07:51:40","slug":"su-dung-tia-plasma-khu-sach-vi-khuan-trong-hoa-qua","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/su-dung-tia-plasma-khu-sach-vi-khuan-trong-hoa-qua\/","title":{"rendered":"S\u1eed d\u1ee5ng tia plasma kh\u1eed s\u1ea1ch vi khu\u1ea9n trong hoa qu\u1ea3"},"content":{"rendered":"<p><strong>C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u00ecm th\u1ea5y m\u1ed9t c\u00e1ch \u0111\u1ec3 kh\u1eed tr\u00f9ng vi\u1ec7t qu\u1ea5t m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t \u0111i h\u01b0\u01a1ng v\u1ecb ho\u1eb7c dinh d\u01b0\u1ee1ng c\u1ee7a qu\u1ea3. Ch\u1ec9 c\u1ea7n cho vi\u1ec7t qu\u1ea5t qua tia plasma t\u00edm, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb kh\u00f4ng kh\u00ed v\u00e0 \u0111i\u1ec7n n\u0103ng, \u0111\u1ea3m b\u1ea3o ch\u00fang s\u1ebd s\u1ea1ch khu\u1ea9n.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7019\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2016\/12\/1_68952.jpg\" alt=\"\" width=\"460\" height=\"345\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2016\/12\/1_68952.jpg 460w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2016\/12\/1_68952-300x225.jpg 300w\" sizes=\"auto, (max-width: 460px) 100vw, 460px\" \/><\/p>\n<p style=\"text-align: center;\"><em>Vi\u1ec7t qu\u1ea5t ch\u1ee9a nhi\u1ec1u ch\u1ea5t dinh d\u01b0\u1ee1ng v\u00e0 r\u1ea5t t\u1ed1t cho s\u1ee9c kh\u1ecfe.<\/em><\/p>\n<p>Qu\u1ea3 vi\u1ec7t qu\u1ea5t t\u01b0\u01a1i ch\u1ee9a nhi\u1ec1u vitamin v\u00e0 ch\u1ea5t ch\u1ed1ng oxy h\u00f3a nh\u01b0ng \u0111\u1ed3ng th\u1eddi c\u0169ng c\u00f3 th\u1ec3 ch\u1ee9a c\u00e1c norovirus &#8211; m\u1ed9t nguy\u00ean nh\u00e2n ph\u00f4\u0309 bi\u00ea\u0301n g\u00e2y ra c\u00e1c b\u1ec7nh \u0111\u01b0\u1eddng ru\u1ed9t \u1edf ng\u01b0\u1eddi t\u1eeb th\u1ef1c ph\u1ea9m t\u01b0\u01a1i. Ng\u00e0y nay, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u00ecm th\u1ea5y m\u1ed9t c\u00e1ch \u0111\u1ec3 kh\u1eed tr\u00f9ng vi\u1ec7t qu\u1ea5t m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t \u0111i h\u01b0\u01a1ng v\u1ecb ho\u1eb7c dinh d\u01b0\u1ee1ng c\u1ee7a qu\u1ea3 n\u00e0y. Ch\u1ec9 c\u1ea7n cho vi\u1ec7t qu\u1ea5t qua tia plasma t\u00edm, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb kh\u00f4ng kh\u00ed v\u00e0 \u0111i\u1ec7n n\u0103ng, \u0111\u1ea3m b\u1ea3o ch\u00fang s\u1ebd s\u1ea1ch khu\u1ea9n.<\/p>\n<p>Peter Bruggeman, m\u1ed9t k\u1ef9 s\u01b0 c\u01a1 kh\u00ed t\u1ea1i \u0110\u1ea1i h\u1ecdc Minnesota \u1edf Minneapolis, ng\u01b0\u1eddi r\u1ea5t quan t\u00e2m \u0111\u1ebfn nghi\u00ean c\u1ee9u n\u00e0y cho bi\u1ebft: \u201c\u0110\u00e2y l\u00e0 m\u1ed9t nghi\u00ean c\u1ee9u r\u1ea5t h\u1ee9a h\u1eb9n, Plasma c\u00f3 l\u1ee3i th\u1ebf h\u01a1n c\u00e1c c\u00f4ng ngh\u1ec7 kh\u1eed tr\u00f9ng kh\u00e1c nh\u01b0 b\u1ee9c x\u1ea1 c\u1ef1c t\u00edm, v\u00ec kh\u00ed b\u1ecb ion h\u00f3a c\u00f3 th\u1ec3 \u0111i \u0111\u1ebfn m\u1ecdi ng\u00f3c ng\u00e1ch \u0111\u1ec3 t\u00ecm di\u1ec7t norovirus \u1ea9n b\u00ean trong c\u1ee7a c\u00e1c lo\u1ea1i qu\u1ea3 m\u1ecdng\u201d.<\/p>\n<p>\u0110\u1ec3 gi\u1eef cho s\u1ea3n ph\u1ea9m kh\u00f4ng ch\u1ee9a c\u00e1c m\u1ea7m b\u1ec7nh, c\u00e1c c\u00f4ng ty ch\u1ebf bi\u1ebfn lu\u00f4n ph\u1ea3i \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc r\u1eeda v\u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng thi\u1ebft b\u1ecb c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c gi\u1eef v\u1ec7 sinh s\u1ea1ch s\u1ebd. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t r\u1eeda tr\u00e1i c\u00e2y c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i d\u01b0 l\u01b0\u1ee3ng ch\u1ea5t \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u00f4ng lo\u1ea1i b\u1ecf m\u1ed9t s\u1ed1 m\u1ea7m b\u1ec7nh c\u00f3 h\u1ea1i nh\u01b0 norovirus. Ch\u1ec9 c\u1ea7n m\u1ed9t v\u00e0i qu\u1ea3 b\u1ecb nhi\u1ec5m c\u00f3 th\u1ec3 g\u00e2y ra m\u1ed9t \u1ed5 d\u1ecbch nghi\u00eam tr\u1ecdng.<\/p>\n<p>V\u00ec v\u1eady, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 t\u00ecm th\u00eam nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p s\u01a1 ch\u1ebf kh\u00e1c, trong \u0111\u00f3 c\u00f3 nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng plasma. Plasma l\u00e0 tr\u1ea1ng th\u00e1i th\u1ee9 t\u01b0 c\u1ee7a v\u1eadt ch\u1ea5t, t\u1ea1o ra b\u1eb1ng c\u00e1ch ph\u00e1 v\u1ee1 li\u00ean k\u1ebft c\u1ee7a c\u00e1c ph\u00e2n t\u1eed kh\u00ed t\u1ea1o th\u00e0nh m\u1ed9t ch\u00f9m c\u00e1c h\u1ea1t mang \u0111i\u1ec7n t\u00edch electron v\u00e0 ion. Plasma \u0111\u01b0\u1ee3c t\u1ea1o ra d\u1ec5 d\u00e0ng b\u1eb1ng c\u00e1ch cho c\u00e1c electron v\u00e0 ion k\u1ebft h\u1ee3p l\u1ea1i v\u00e0 ch\u00fang kh\u00f4ng t\u1ea1o ra b\u1ea5t k\u1ef3 ch\u1ea5t th\u1ea3i n\u00e0o.<\/p>\n<p>Plasma c\u00f3 trong c\u00e1c v\u1eadt xung quanh ch\u00fang ta nh\u01b0: c\u00e1c lo\u1ea1i \u0111\u00e8n hu\u1ef3nh quang, TV Plasma, tia ch\u1edbp, hay th\u1eadm ch\u00ed l\u00e0 M\u1eb7t tr\u1eddi. Plasma t\u1eeb l\u00e2u \u0111\u00e3 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u1eb7ng \u0111\u1ec3 l\u00e0m s\u1ea1ch chip \u0111i\u1ec7n t\u1eed v\u00e0 c\u1ea7u ch\u00ec nh\u1ef1a.<\/p>\n<p>Trong nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u mua vi\u1ec7t qu\u1ea5t \u1edf c\u1eeda h\u00e0ng t\u1ea1p h\u00f3a v\u00e0 g\u00e2y nhi\u1ec5m ch\u00fang v\u1edbi hai lo\u1ea1i virus thu\u1ed9c ch\u1ee7ng norovirus nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ee7ng truy\u1ec1n nhi\u1ec5m m\u00e0 ch\u1ec9 l\u00e0 t\u00e1c nh\u00e2n g\u00e2y b\u1ec7nh. Sau \u0111\u00f3, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u1eb7t qu\u1ea3 vi\u1ec7t qu\u1ea5t d\u01b0\u1edbi m\u1ed9t thi\u1ebft k\u1ebf h\u00ecnh tr\u1ee5 v\u00e0 chi\u1ebfu b\u1eb1ng m\u1ed9t d\u00f2ng plasma m\u00e0u t\u00edm c\u1ee7a oxy v\u00e0 nit\u01a1 &#8211; ch\u1ea5t b\u1ecb ion h\u00f3a.<\/p>\n<p>Brendan Niemira ch\u1ee7 nhi\u1ec7m \u0111\u1ec1 t\u00e0i, m\u1ed9t nh\u00e0 vi tr\u00f9ng h\u1ecdc t\u1ea1i Trung t\u00e2m Nghi\u00ean c\u1ee9u n\u00f4ng nghi\u1ec7p mi\u1ec1n \u0110\u00f4ng, Thu\u1ed9c b\u1ed9 N\u00f4ng nghi\u1ec7p M\u1ef9, \u1edf Wyndmoor, Pennsylvania n\u00f3i: \u201cH\u01a1n 99,9% c\u1ee7a c\u1ea3 hai lo\u1ea1i virus ch\u1ebft trong v\u00f2ng 2 ph\u00fat, nh\u00f3m nghi\u00ean c\u1ee9u s\u1ebd b\u00e1o c\u00e1o trong s\u1ed1 t\u1edbi c\u1ee7a t\u1ea1p ch\u00ed Food Microbiology. \u0110\u00e2y th\u1ef1c s\u1ef1 l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p h\u1eefu hi\u1ec7u \u0111\u1ed1i v\u1edbi virus\u201d. Ngo\u00e0i ra th\u00ec nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y c\u1ee7a nh\u00f3m cho th\u1ea5y plasma \u00edt c\u00f3 t\u00e1c d\u1ee5ng tr\u00ean qu\u1ea3 vi\u1ec7t qu\u1ea5t v\u1ec1 m\u00e0u s\u1eafc, k\u1ebft c\u1ea5u hay h\u01b0\u01a1ng v\u1ecb.<\/p>\n<p>Nguy\u00ean t\u1eafc t\u1ea1o ra plasma l\u00e0 ph\u1ea3i t\u1ea1o ra nhi\u1ec7t \u0111\u1ed9 cao, v\u00ec v\u1eady c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u1ea3i \u0111\u1ea3m b\u1ea3o h\u1ecd kh\u00f4ng l\u00e0m h\u1ecfng qu\u1ea3 vi\u1ec7t qu\u1ea5t. V\u00f2i phun gi\u1eef nhi\u1ec7t \u0111\u01b0\u1ee3c th\u00eam b\u00ean c\u1ea1nh c\u00e1c l\u1ecd \u0111\u1ec3 l\u00e0m m\u00e1t Plasma. Sau khi gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 v\u1ec1 nhi\u1ec7t th\u00ec tia Plasma ti\u1ec7t tr\u00f9ng hoa qu\u1ea3 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. C\u00e1c x\u00e9t nghi\u1ec7m cho th\u1ea5y: \u201cC\u00e1c virus\u0111ang ch\u1ebft v\u00e0 ch\u00fang ch\u1ebft d\u1ea7n khi kh\u00f4ng c\u00f3 th\u00eam kh\u00f4ng kh\u00ed\u201d.<\/p>\n<p>Niemira h\u1ed3 h\u1edfi cho bi\u1ebft \u201cTia s\u00e1ng t\u00edm n\u00e0y ch\u1ed1ng l\u1ea1i r\u1ea5t hi\u1ec7u qu\u1ea3 nhi\u1ec1u vi sinh v\u1eadt\u201d. Neimira \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c th\u00e0nh c\u00f4ng c\u1ee7a nghi\u00ean c\u1ee9u tr\u01b0\u1edbc \u0111\u00e2y khi s\u1eed d\u1ee5ng plasma \u0111\u1ec3 gi\u1ebft ch\u1ebft t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i vi khu\u1ea9n v\u00e0 n\u1ea5m tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m. Tr\u01b0\u1edbc \u0111\u00f3, nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng plasma l\u00e0m t\u1eeb argon v\u00e0 heli \u0111\u1ec3 kh\u1eed tr\u00f9ng th\u1ef1c ph\u1ea9m. M\u1eb7c d\u00f9 ph\u1ea3i m\u1ea5t nhi\u1ec1u n\u0103ng l\u01b0\u1ee3ng h\u01a1n \u0111\u1ec3 ion h\u00f3a kh\u00f4ng kh\u00ed so v\u1edbi c\u00e1c kh\u00ed hi\u1ebfm kh\u00e1c tuy nhi\u00ean do kh\u00f4ng kh\u00ed c\u00f3 kh\u1eafp n\u01a1i n\u00ean c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i v\u00e0 c\u0169ng s\u1ebd ti\u1ebft ki\u1ec7m h\u01a1n.<\/p>\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u cho r\u1eb1ng, nh\u1eefng m\u00e1y chi\u1ebfu plasma n\u00e0y y\u00eau c\u1ea7u ch\u1ec9 c\u1ea7n 1\/5 l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng c\u1ea7n thi\u1ebft \u0111\u1ec3 ch\u1ea1y m\u1ed9t m\u00e1y s\u1ea5y t\u00f3c. Niemira cho bi\u1ebft nh\u00f3m c\u1ee7a \u00f4ng \u0111\u00e3 l\u00e0m vi\u1ec7c \u0111\u1ec3 m\u1edf r\u1ed9ng quy m\u00f4 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn: \u201cCh\u00fang t\u00f4i \u0111ang l\u00e0m cho n\u00f3 l\u1edbn h\u01a1n, nhanh h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n\u201d.<\/p>\n<p>C\u1ea3nh b\u00e1o c\u1ee7a Bala Balasubramaniam, m\u1ed9t k\u1ef9 s\u01b0 an to\u00e0n th\u1ef1c ph\u1ea9m t\u1ea1i \u0110\u1ea1i h\u1ecdc bang Ohio \u1edf Columbus: \u201cVi\u1ec7c m\u1edf r\u1ed9ng quy m\u00f4 c\u00e1c m\u00e1y plasma c\u00f3 th\u1ec3 \u0111\u1eb7t ra nh\u1eefng th\u00e1ch th\u1ee9c to l\u1edbn. V\u00ed d\u1ee5, chi\u1ebfu tia plasma cho nh\u1eefng qu\u1ea3 h\u00e0ng tr\u0103m pound r\u1ea5t kh\u00f3 kh\u0103n v\u00ec plasma s\u1ebd ph\u1ea3i di chuy\u1ec3n qua nhi\u1ec1u l\u1edbp qu\u1ea3, l\u00e0m cho n\u00f3 kh\u00f3 kh\u0103n h\u01a1n \u0111\u1ec3 ti\u1ebfp x\u00fac m\u1ecdi b\u1ec1 m\u1eb7t n\u01a1i m\u00e0 virus c\u00f3 th\u1ec3 \u1ea9n n\u1ea5p\u201d.<\/p>\n<p>Cho \u0111\u1ebfn t\u1eadn gi\u1edd ph\u00fat n\u00e0y, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eabn kh\u00f4ng ch\u1eafc ch\u1eafn plasma gi\u1ebft ch\u1ebft ho\u00e0n to\u00e0n c\u00e1c lo\u1ea1i vi tr\u00f9ng, cho d\u00f9 \u0111\u00f3 l\u00e0 c\u00e1c ion oxy ho\u1eb7c nit\u01a1 ho\u1eb7c c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c nh\u01b0 ozone, nit\u01a1 oxit. N\u00f3 kh\u00f4ng \u0111\u01a1n gi\u1ea3n, c\u1ea7n ph\u1ea3i hi\u1ec3u \u0111\u01b0\u1ee3c c\u01a1 ch\u1ebf v\u00e0 th\u1eed nghi\u1ec7m n\u00f3 tr\u00ean c\u00e1c virus th\u1eadt.<\/p>\n<p>B\u1eb1ng c\u00e1ch nghi\u00ean c\u1ee9u plasma, c\u00e1c nh\u00e0 khoa h\u1ecdc hy v\u1ecdng s\u1ebd s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m cho c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m trong 3 \u0111\u1ebfn 5 n\u0103m t\u1edbi. B\u01b0\u1edbc ti\u1ebfp theo \u0111\u00f2i h\u1ecfi ph\u1ea3i l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c c\u00f4ng nghi\u1ec7p \u0111\u1ec3 ph\u00e1t tri\u1ec3n thi\u1ebft b\u1ecb quy m\u00f4 l\u1edbn m\u00e0 s\u1ebd chuy\u1ec3n qu\u1ea3 nh\u1ecf sang qu\u1ea3 l\u1edbn h\u01a1n.<\/p>\n<p><strong>Norovirus L\u00e0 G\u00ec?<\/strong><\/p>\n<p>Norovirus l\u00e0 m\u1ed9t vi tr\u00f9ng c\u01b0 tr\u00fa \u1edf d\u1ea1 d\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra \u00f3i m\u1eeda, ti\u00eau ch\u1ea3y, m\u1ea5t n\u01b0\u1edbc nghi\u00eam tr\u1ecdng, s\u1ed1t cao. C\u0169ng gi\u1ed1ng nh\u01b0 nh\u1eefng nhi\u1ec5m tr\u00f9ng do virus kh\u00e1c, norovirus c\u00f3 th\u1ec3 khi\u1ebfn vi\u1ec7c ki\u1ec3m so\u00e1t \u0111\u01b0\u1eddng huy\u1ebft tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n.<\/p>\n<p><strong>Nhi\u1ec5m Norovirus k\u00e9o d\u00e0i bao l\u00e2u?<\/strong><\/p>\n<p>C\u00e1c tri\u1ec7u ch\u1ee9ng nhi\u1ec5m tr\u00f9ng th\u01b0\u1eddng bi\u1ebfn m\u1ea5t sau m\u1ed9t v\u00e0i ng\u00e0y nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u h\u01a1n \u1edf m\u1ed9t s\u1ed1 ng\u01b0\u1eddi.<\/p>\n<p><strong>Nguy\u00ean nh\u00e2n nhi\u1ec5m Norovirus l\u00e0 g\u00ec?<\/strong><\/p>\n<p>Norovirus l\u00e0 m\u1ed9t lo\u1ea1i virus t\u1ed3n t\u1ea1i \u1edf d\u1ea1 d\u00e0y, c\u00f3 th\u1ec3 l\u00e2y qua ti\u1ebfp x\u00fac v\u1edbi ng\u01b0\u1eddi b\u1ecb nhi\u1ec5m b\u1ec7nh ho\u1eb7c qua th\u1ef1c ph\u1ea9m, \u0111\u1ed3 v\u1eadt ho\u1eb7c b\u1ec1 m\u1eb7t b\u1ecb \u00f4 nhi\u1ec5m.<\/p>\n<p>Th\u01b0\u1eddng xuy\u00ean r\u1eeda tay, l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t \u0111\u1ed3 v\u1eadt v\u00e0 \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh th\u1ef1c ph\u1ea9m t\u1ed1t c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ch\u1eb7n virus l\u00e2y lan.<\/p>\n<p><strong>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb nhi\u1ec5m Norovirus l\u00e0 g\u00ec?<\/strong><\/p>\n<p>Kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb \u0111\u1eb7c hi\u1ec7u \u0111\u1ec3 lo\u1ea1i b\u1ecf Norovirus, h\u1ec7 mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3 s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i virus. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 ng\u0103n ng\u1eeba t\u00ecnh tr\u1ea1ng m\u1ea5t n\u01b0\u1edbc b\u1eb1ng c\u00e1ch u\u1ed1ng n\u01b0\u1edbc th\u01b0\u1eddng xuy\u00ean.<\/p>\n<p>Ng\u01b0\u1eddi ta khuy\u00ean n\u00ean u\u1ed1ng nhi\u1ec1u h\u01a1n b\u00ecnh th\u01b0\u1eddng m\u1ed9t l\u01b0\u1ee3ng kho\u1ea3ng t\u1eeb 6-8 ly n\u01b0\u1edbc m\u1ed7i ng\u00e0y.<\/p>\n<p style=\"text-align: right;\"><em>Qu\u1ed1c V\u0103n<\/em><br \/>\n<em> www.khampha.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u00ecm th\u1ea5y m\u1ed9t c\u00e1ch \u0111\u1ec3 kh\u1eed tr\u00f9ng vi\u1ec7t qu\u1ea5t m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t \u0111i h\u01b0\u01a1ng v\u1ecb ho\u1eb7c dinh d\u01b0\u1ee1ng c\u1ee7a qu\u1ea3. Ch\u1ec9 c\u1ea7n cho vi\u1ec7t qu\u1ea5t qua tia plasma t\u00edm, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb kh\u00f4ng kh\u00ed v\u00e0 \u0111i\u1ec7n n\u0103ng, \u0111\u1ea3m b\u1ea3o ch\u00fang s\u1ebd s\u1ea1ch khu\u1ea9n. Vi\u1ec7t qu\u1ea5t ch\u1ee9a nhi\u1ec1u ch\u1ea5t [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":7019,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-6149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=6149"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6149\/revisions"}],"predecessor-version":[{"id":7020,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6149\/revisions\/7020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/7019"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=6149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=6149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=6149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}